Talos Rules 2024-02-20
This release adds and modifies rules in several categories.

Talos is releasing coverage for a Microsoft Outlook vulnerability, CVE-2024-21413, that could allow a leak of NTLM credentials, potentially leading to remote code execution. Snort 2: GID 1, SID 63053, Snort 3: GID 1, SID 63053.

Talos also has added and modified multiple rules in the file-office, malware-cnc and policy-other rule sets to provide coverage for emerging threats from these technologies.

For information about Snort Subscriber Rulesets available for purchase, please visit the Snort product page.

Change logs

29200

2024-02-20 20:45:26 UTC

Snort Subscriber Rules Update

Date: 2024-02-20

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2092000.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:63023 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt (file-office.rules)
 * 1:63024 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63025 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63026 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63027 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63028 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63029 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63030 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63031 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63032 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63033 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63034 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63035 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63036 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63037 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63038 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63039 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63040 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63041 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63042 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63043 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63044 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63045 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63046 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63047 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63050 <-> DISABLED <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt (policy-other.rules)
 * 1:63053 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook remote code execution attempt (file-office.rules)
 * 1:63054 <-> DISABLED <-> POLICY-OTHER Email containing links with file URI scheme detected (policy-other.rules)
 * 3:63048 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt (policy-other.rules)
 * 3:63049 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt (policy-other.rules)
 * 3:63051 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt (policy-other.rules)
 * 3:63052 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt (policy-other.rules)

Modified Rules:

29190

2024-02-20 20:45:26 UTC

Snort Subscriber Rules Update

Date: 2024-02-20

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2091900.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:63047 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63045 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63046 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63023 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt (file-office.rules)
 * 1:63025 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63028 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63029 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63030 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63031 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63032 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63033 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63034 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63035 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63036 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63037 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63038 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63039 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63040 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63041 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63042 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63043 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63044 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63024 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63026 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63050 <-> DISABLED <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt (policy-other.rules)
 * 1:63053 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook remote code execution attempt (file-office.rules)
 * 1:63054 <-> DISABLED <-> POLICY-OTHER Email containing links with file URI scheme detected (policy-other.rules)
 * 1:63027 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 3:63048 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt (policy-other.rules)
 * 3:63049 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt (policy-other.rules)
 * 3:63051 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt (policy-other.rules)
 * 3:63052 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt (policy-other.rules)

Modified Rules:

29181

2024-02-20 20:45:26 UTC

Snort Subscriber Rules Update

Date: 2024-02-20

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2091801.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:63023 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt (file-office.rules)
 * 1:63044 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63047 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63045 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63025 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63050 <-> DISABLED <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt (policy-other.rules)
 * 1:63053 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook remote code execution attempt (file-office.rules)
 * 1:63054 <-> DISABLED <-> POLICY-OTHER Email containing links with file URI scheme detected (policy-other.rules)
 * 1:63038 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63043 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63026 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63027 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63028 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63029 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63040 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63041 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63039 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63042 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63024 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63046 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63031 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63030 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63033 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63032 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63035 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63034 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63036 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63037 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 3:63048 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt (policy-other.rules)
 * 3:63049 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt (policy-other.rules)
 * 3:63051 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt (policy-other.rules)
 * 3:63052 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt (policy-other.rules)

Modified Rules:

29171

2024-02-20 20:45:26 UTC

Snort Subscriber Rules Update

Date: 2024-02-20

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2091701.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:63043 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63044 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63026 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63047 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63045 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63053 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook remote code execution attempt (file-office.rules)
 * 1:63023 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt (file-office.rules)
 * 1:63050 <-> DISABLED <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt (policy-other.rules)
 * 1:63046 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63027 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63028 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63024 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63030 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63031 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63032 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63025 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63033 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63034 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63029 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63042 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63054 <-> DISABLED <-> POLICY-OTHER Email containing links with file URI scheme detected (policy-other.rules)
 * 1:63035 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63036 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63037 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63038 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63039 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63040 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63041 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 3:63048 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt (policy-other.rules)
 * 3:63049 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt (policy-other.rules)
 * 3:63051 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt (policy-other.rules)
 * 3:63052 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt (policy-other.rules)

Modified Rules:

29170

2024-02-20 20:45:26 UTC

Snort Subscriber Rules Update

Date: 2024-02-20

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2091700.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:63045 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63023 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt (file-office.rules)
 * 1:63044 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63025 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63053 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook remote code execution attempt (file-office.rules)
 * 1:63026 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63054 <-> DISABLED <-> POLICY-OTHER Email containing links with file URI scheme detected (policy-other.rules)
 * 1:63050 <-> DISABLED <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt (policy-other.rules)
 * 1:63027 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63028 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63029 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63040 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63024 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63031 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63033 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63032 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63035 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63034 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63037 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63036 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63039 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63038 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63030 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63041 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63047 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63046 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63042 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63043 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 3:63048 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt (policy-other.rules)
 * 3:63049 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt (policy-other.rules)
 * 3:63051 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt (policy-other.rules)
 * 3:63052 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt (policy-other.rules)

Modified Rules:

29161

2024-02-20 20:45:26 UTC

Snort Subscriber Rules Update

Date: 2024-02-20

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2091601.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:63047 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63025 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63054 <-> DISABLED <-> POLICY-OTHER Email containing links with file URI scheme detected (policy-other.rules)
 * 1:63029 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63026 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63030 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63024 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63031 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63050 <-> DISABLED <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt (policy-other.rules)
 * 1:63027 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63035 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63039 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63034 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63037 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63036 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63043 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63038 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63041 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63040 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63045 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63042 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63044 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63032 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63046 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63033 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63028 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63053 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook remote code execution attempt (file-office.rules)
 * 1:63023 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt (file-office.rules)
 * 3:63048 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt (policy-other.rules)
 * 3:63049 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt (policy-other.rules)
 * 3:63051 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt (policy-other.rules)
 * 3:63052 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt (policy-other.rules)

Modified Rules:

29160

2024-02-20 20:45:26 UTC

Snort Subscriber Rules Update

Date: 2024-02-20

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2091600.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:63024 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63050 <-> DISABLED <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt (policy-other.rules)
 * 1:63046 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63047 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63029 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63027 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63042 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63044 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63028 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63045 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63023 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt (file-office.rules)
 * 1:63053 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook remote code execution attempt (file-office.rules)
 * 1:63030 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63031 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63032 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63033 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63034 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63035 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63036 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63037 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63038 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63039 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63025 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63040 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63054 <-> DISABLED <-> POLICY-OTHER Email containing links with file URI scheme detected (policy-other.rules)
 * 1:63041 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63026 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63043 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 3:63048 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt (policy-other.rules)
 * 3:63049 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt (policy-other.rules)
 * 3:63051 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt (policy-other.rules)
 * 3:63052 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt (policy-other.rules)

Modified Rules:

29151

2024-02-20 20:45:26 UTC

Snort Subscriber Rules Update

Date: 2024-02-20

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2091501.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:63042 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63023 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt (file-office.rules)
 * 1:63047 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63025 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63054 <-> DISABLED <-> POLICY-OTHER Email containing links with file URI scheme detected (policy-other.rules)
 * 1:63046 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63027 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63026 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63028 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63032 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63033 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63034 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63030 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63035 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63036 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63037 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63038 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63039 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63041 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63043 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63050 <-> DISABLED <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt (policy-other.rules)
 * 1:63045 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63040 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63044 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63053 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook remote code execution attempt (file-office.rules)
 * 1:63031 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63024 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63029 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 3:63048 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt (policy-other.rules)
 * 3:63049 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt (policy-other.rules)
 * 3:63051 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt (policy-other.rules)
 * 3:63052 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt (policy-other.rules)

Modified Rules:

29141

2024-02-20 20:45:26 UTC

Snort Subscriber Rules Update

Date: 2024-02-20

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2091401.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:63050 <-> DISABLED <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt (policy-other.rules)
 * 1:63036 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63053 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook remote code execution attempt (file-office.rules)
 * 1:63044 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63025 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63045 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63031 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63027 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63026 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63028 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63029 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63037 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63038 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63035 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63041 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63054 <-> DISABLED <-> POLICY-OTHER Email containing links with file URI scheme detected (policy-other.rules)
 * 1:63042 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63039 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63043 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63046 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63030 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63047 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63023 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt (file-office.rules)
 * 1:63033 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63034 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63024 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63032 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63040 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 3:63048 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt (policy-other.rules)
 * 3:63049 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt (policy-other.rules)
 * 3:63051 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt (policy-other.rules)
 * 3:63052 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt (policy-other.rules)

Modified Rules:

29130

2024-02-20 20:45:26 UTC

Snort Subscriber Rules Update

Date: 2024-02-20

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2091300.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:63034 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63044 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63041 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63032 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63042 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63043 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63053 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook remote code execution attempt (file-office.rules)
 * 1:63045 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63024 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63025 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63029 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63027 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63047 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63031 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63033 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63026 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63050 <-> DISABLED <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt (policy-other.rules)
 * 1:63030 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63023 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt (file-office.rules)
 * 1:63028 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63054 <-> DISABLED <-> POLICY-OTHER Email containing links with file URI scheme detected (policy-other.rules)
 * 1:63039 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63038 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63037 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63035 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63040 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63046 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63036 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 3:63048 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt (policy-other.rules)
 * 3:63049 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt (policy-other.rules)
 * 3:63051 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt (policy-other.rules)
 * 3:63052 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt (policy-other.rules)

Modified Rules:

29111

2024-02-20 20:45:26 UTC

Snort Subscriber Rules Update

Date: 2024-02-20

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2091101.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:63026 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63037 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63023 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt (file-office.rules)
 * 1:63025 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63030 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63054 <-> DISABLED <-> POLICY-OTHER Email containing links with file URI scheme detected (policy-other.rules)
 * 1:63036 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63027 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63028 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63034 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63033 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63029 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63044 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63039 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63040 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63041 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63042 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63043 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63035 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63032 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63024 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63053 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook remote code execution attempt (file-office.rules)
 * 1:63046 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63038 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63050 <-> DISABLED <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt (policy-other.rules)
 * 1:63047 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63031 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63045 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 3:63048 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt (policy-other.rules)
 * 3:63049 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt (policy-other.rules)
 * 3:63051 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt (policy-other.rules)
 * 3:63052 <-> ENABLED <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt (policy-other.rules)

Modified Rules:

2983

2024-02-20 20:45:26 UTC

Snort Subscriber Rules Update

Date: 2024-02-20

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2983.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:63030 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63031 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63025 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63028 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63044 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63023 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt (file-office.rules)
 * 1:63026 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63053 <-> ENABLED <-> FILE-OFFICE Microsoft Outlook remote code execution attempt (file-office.rules)
 * 1:63050 <-> DISABLED <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt (policy-other.rules)
 * 1:63034 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63027 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63054 <-> DISABLED <-> POLICY-OTHER Email containing links with file URI scheme detected (policy-other.rules)
 * 1:63047 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63038 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63040 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63042 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63036 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63029 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63032 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63043 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63024 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt (malware-other.rules)
 * 1:63033 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63046 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63035 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63039 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection (malware-cnc.rules)
 * 1:63045 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)
 * 1:63037 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt (malware-other.rules)
 * 1:63041 <-> DISABLED <-> MALWARE-CNC Win.Trojan.MysticStealer Download (malware-cnc.rules)

Modified Rules:

3000

2024-02-20 20:47:56 UTC

Snort Subscriber Rules Update

Date: 2024-02-20-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.0.0.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300828 <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt
* 1:300829 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300830 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300831 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300832 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300833 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300834 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300835 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300836 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300837 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300838 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:63023 <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt
* 1:63038 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 1:63039 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 3:63048 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt
* 3:63049 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt
* 1:63050 <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt
* 3:63051 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt
* 3:63052 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt
* 1:63053 <-> FILE-OFFICE Microsoft Outlook remote code execution attempt
* 1:63054 <-> POLICY-OTHER Email containing links with file URI scheme detected

Modified Rules:

3031

2024-02-20 20:47:57 UTC

Snort Subscriber Rules Update

Date: 2024-02-20-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.0.3.1.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300828 <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt
* 1:300829 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300830 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300831 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300832 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300833 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300834 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300835 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300836 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300837 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300838 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:63023 <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt
* 1:63038 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 1:63039 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 3:63048 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt
* 3:63049 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt
* 1:63050 <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt
* 3:63051 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt
* 3:63052 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt
* 1:63053 <-> FILE-OFFICE Microsoft Outlook remote code execution attempt
* 1:63054 <-> POLICY-OTHER Email containing links with file URI scheme detected

Modified Rules:

3034

2024-02-20 20:47:57 UTC

Snort Subscriber Rules Update

Date: 2024-02-20-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.0.3.4.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300828 <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt
* 1:300829 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300830 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300831 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300832 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300833 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300834 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300835 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300836 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300837 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300838 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:63023 <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt
* 1:63038 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 1:63039 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 3:63048 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt
* 3:63049 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt
* 1:63050 <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt
* 3:63051 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt
* 3:63052 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt
* 1:63053 <-> FILE-OFFICE Microsoft Outlook remote code execution attempt
* 1:63054 <-> POLICY-OTHER Email containing links with file URI scheme detected

Modified Rules:

3100

2024-02-20 20:47:57 UTC

Snort Subscriber Rules Update

Date: 2024-02-20-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.0.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300828 <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt
* 1:300829 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300830 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300831 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300832 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300833 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300834 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300835 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300836 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300837 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300838 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:63023 <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt
* 1:63038 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 1:63039 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 3:63048 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt
* 3:63049 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt
* 1:63050 <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt
* 3:63051 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt
* 3:63052 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt
* 1:63053 <-> FILE-OFFICE Microsoft Outlook remote code execution attempt
* 1:63054 <-> POLICY-OTHER Email containing links with file URI scheme detected

Modified Rules:

3101

2024-02-20 20:47:57 UTC

Snort Subscriber Rules Update

Date: 2024-02-20-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.0.1.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300828 <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt
* 1:300829 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300830 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300831 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300832 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300833 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300834 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300835 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300836 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300837 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300838 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:63023 <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt
* 1:63038 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 1:63039 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 3:63048 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt
* 3:63049 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt
* 1:63050 <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt
* 3:63051 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt
* 3:63052 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt
* 1:63053 <-> FILE-OFFICE Microsoft Outlook remote code execution attempt
* 1:63054 <-> POLICY-OTHER Email containing links with file URI scheme detected

Modified Rules:

3110

2024-02-20 20:47:57 UTC

Snort Subscriber Rules Update

Date: 2024-02-20-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.1.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300828 <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt
* 1:300829 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300830 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300831 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300832 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300833 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300834 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300835 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300836 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300837 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300838 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:63023 <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt
* 1:63038 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 1:63039 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 3:63048 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt
* 3:63049 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt
* 1:63050 <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt
* 3:63051 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt
* 3:63052 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt
* 1:63053 <-> FILE-OFFICE Microsoft Outlook remote code execution attempt
* 1:63054 <-> POLICY-OTHER Email containing links with file URI scheme detected

Modified Rules:

3130

2024-02-20 20:47:57 UTC

Snort Subscriber Rules Update

Date: 2024-02-20-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.3.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300828 <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt
* 1:300829 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300830 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300831 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300832 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300833 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300834 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300835 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300836 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300837 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300838 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:63023 <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt
* 1:63038 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 1:63039 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 3:63048 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt
* 3:63049 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt
* 1:63050 <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt
* 3:63051 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt
* 3:63052 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt
* 1:63053 <-> FILE-OFFICE Microsoft Outlook remote code execution attempt
* 1:63054 <-> POLICY-OTHER Email containing links with file URI scheme detected

Modified Rules:

3140

2024-02-20 20:47:57 UTC

Snort Subscriber Rules Update

Date: 2024-02-20-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.4.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300828 <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt
* 1:300829 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300830 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300831 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300832 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300833 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300834 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300835 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300836 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300837 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300838 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:63023 <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt
* 1:63038 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 1:63039 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 3:63048 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt
* 3:63049 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt
* 1:63050 <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt
* 3:63051 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt
* 3:63052 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt
* 1:63053 <-> FILE-OFFICE Microsoft Outlook remote code execution attempt
* 1:63054 <-> POLICY-OTHER Email containing links with file URI scheme detected

Modified Rules:

3150

2024-02-20 20:47:57 UTC

Snort Subscriber Rules Update

Date: 2024-02-20-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.5.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300828 <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt
* 1:300829 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300830 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300831 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300832 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300833 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300834 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300835 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300836 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300837 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300838 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:63023 <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt
* 1:63038 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 1:63039 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 3:63048 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt
* 3:63049 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt
* 1:63050 <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt
* 3:63051 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt
* 3:63052 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt
* 1:63053 <-> FILE-OFFICE Microsoft Outlook remote code execution attempt
* 1:63054 <-> POLICY-OTHER Email containing links with file URI scheme detected

Modified Rules:

3170

2024-02-20 20:47:57 UTC

Snort Subscriber Rules Update

Date: 2024-02-20-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.7.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300828 <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt
* 1:300829 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300830 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300831 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300832 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300833 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300834 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300835 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300836 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300837 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300838 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:63023 <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt
* 1:63038 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 1:63039 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 3:63048 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt
* 3:63049 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt
* 1:63050 <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt
* 3:63051 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt
* 3:63052 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt
* 1:63053 <-> FILE-OFFICE Microsoft Outlook remote code execution attempt
* 1:63054 <-> POLICY-OTHER Email containing links with file URI scheme detected

Modified Rules:

3190

2024-02-20 20:47:57 UTC

Snort Subscriber Rules Update

Date: 2024-02-20-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.9.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300828 <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt
* 1:300829 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300830 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300831 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300832 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300833 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300834 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300835 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300836 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300837 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300838 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:63023 <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt
* 1:63038 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 1:63039 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 3:63048 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt
* 3:63049 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt
* 1:63050 <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt
* 3:63051 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt
* 3:63052 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt
* 1:63053 <-> FILE-OFFICE Microsoft Outlook remote code execution attempt
* 1:63054 <-> POLICY-OTHER Email containing links with file URI scheme detected

Modified Rules:

31110

2024-02-20 20:47:57 UTC

Snort Subscriber Rules Update

Date: 2024-02-20-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.11.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300828 <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt
* 1:300829 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300830 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300831 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300832 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300833 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300834 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300835 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300836 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300837 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300838 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:63023 <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt
* 1:63038 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 1:63039 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 3:63048 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt
* 3:63049 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt
* 1:63050 <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt
* 3:63051 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt
* 3:63052 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt
* 1:63053 <-> FILE-OFFICE Microsoft Outlook remote code execution attempt
* 1:63054 <-> POLICY-OTHER Email containing links with file URI scheme detected

Modified Rules:

31150

2024-02-20 20:47:57 UTC

Snort Subscriber Rules Update

Date: 2024-02-20-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.15.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300828 <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt
* 1:300829 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300830 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300831 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300832 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300833 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300834 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300835 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300836 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300837 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300838 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:63023 <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt
* 1:63038 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 1:63039 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 3:63048 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt
* 3:63049 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt
* 1:63050 <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt
* 3:63051 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt
* 3:63052 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt
* 1:63053 <-> FILE-OFFICE Microsoft Outlook remote code execution attempt
* 1:63054 <-> POLICY-OTHER Email containing links with file URI scheme detected

Modified Rules:

31180

2024-02-20 20:47:57 UTC

Snort Subscriber Rules Update

Date: 2024-02-20-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.18.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300828 <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt
* 1:300829 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300830 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300831 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300832 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300833 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300834 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300835 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300836 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300837 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300838 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:63023 <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt
* 1:63038 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 1:63039 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 3:63048 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt
* 3:63049 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt
* 1:63050 <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt
* 3:63051 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt
* 3:63052 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt
* 1:63053 <-> FILE-OFFICE Microsoft Outlook remote code execution attempt
* 1:63054 <-> POLICY-OTHER Email containing links with file URI scheme detected

Modified Rules:

31200

2024-02-20 20:47:57 UTC

Snort Subscriber Rules Update

Date: 2024-02-20-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.20.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300828 <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt
* 1:300829 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300830 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300831 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300832 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300833 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300834 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300835 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300836 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300837 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300838 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:63023 <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt
* 1:63038 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 1:63039 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 3:63048 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt
* 3:63049 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt
* 1:63050 <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt
* 3:63051 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt
* 3:63052 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt
* 1:63053 <-> FILE-OFFICE Microsoft Outlook remote code execution attempt
* 1:63054 <-> POLICY-OTHER Email containing links with file URI scheme detected

Modified Rules:

31210

2024-02-20 20:47:57 UTC

Snort Subscriber Rules Update

Date: 2024-02-20-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.21.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300828 <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt
* 1:300829 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300830 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300831 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300832 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300833 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300834 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300835 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300836 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300837 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300838 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:63023 <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt
* 1:63038 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 1:63039 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 3:63048 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt
* 3:63049 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt
* 1:63050 <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt
* 3:63051 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt
* 3:63052 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt
* 1:63053 <-> FILE-OFFICE Microsoft Outlook remote code execution attempt
* 1:63054 <-> POLICY-OTHER Email containing links with file URI scheme detected

Modified Rules:

31350

2024-02-20 20:47:57 UTC

Snort Subscriber Rules Update

Date: 2024-02-20-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.35.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300828 <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt
* 1:300829 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300830 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300831 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300832 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300833 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300834 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300835 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300836 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300837 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300838 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:63023 <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt
* 1:63038 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 1:63039 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 3:63048 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt
* 3:63049 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt
* 1:63050 <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt
* 3:63051 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt
* 3:63052 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt
* 1:63053 <-> FILE-OFFICE Microsoft Outlook remote code execution attempt
* 1:63054 <-> POLICY-OTHER Email containing links with file URI scheme detected

Modified Rules:

31440

2024-02-20 20:47:57 UTC

Snort Subscriber Rules Update

Date: 2024-02-20-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.44.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300828 <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt
* 1:300829 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300830 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300831 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300832 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300833 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300834 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300835 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300836 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300837 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300838 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:63023 <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt
* 1:63038 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 1:63039 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 3:63048 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt
* 3:63049 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt
* 1:63050 <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt
* 3:63051 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt
* 3:63052 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt
* 1:63053 <-> FILE-OFFICE Microsoft Outlook remote code execution attempt
* 1:63054 <-> POLICY-OTHER Email containing links with file URI scheme detected

Modified Rules:

31470

2024-02-20 20:47:57 UTC

Snort Subscriber Rules Update

Date: 2024-02-20-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.47.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300828 <-> MALWARE-OTHER Win.Trojan.Lagtoy variant download attempt
* 1:300829 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300830 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300831 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300832 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300833 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300834 <-> MALWARE-OTHER Win.Trojan.Metasploit variant download attempt
* 1:300835 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300836 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300837 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:300838 <-> MALWARE-CNC Win.Trojan.MysticStealer Download
* 1:63023 <-> FILE-OFFICE Microsoft Outlook Calendar invite credential leak attempt
* 1:63038 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 1:63039 <-> MALWARE-CNC Win.Trojan.MysticStealer CNC initial connection
* 3:63048 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1943 attack attempt
* 3:63049 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1942 attack attempt
* 1:63050 <-> POLICY-OTHER Chisel proxy tunnel outbound connection attempt
* 3:63051 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1941 attack attempt
* 3:63052 <-> POLICY-OTHER TRUFFLEHUNTER TALOS-2024-1940 attack attempt
* 1:63053 <-> FILE-OFFICE Microsoft Outlook remote code execution attempt
* 1:63054 <-> POLICY-OTHER Email containing links with file URI scheme detected

Modified Rules: