Rule Category

MALWARE-CNC -- Snort has detected a Comand and Control (CNC) rule violation, most likely for commands and calls for files or other stages from the control server. The alert indicates a host has been infiltrated by an attacker, who is using the host to make calls for files, as a call-home vector for other malware-infected networks, for shuttling traffic back to bot owners, etc.

Alert Message

MALWARE-CNC Win.Trojan.Emdivi variant outbound request detected

Rule Explanation

This event is generated when a signature matching Win.Trojan.Emdivi activity is detected. Impact: A Network Trojan was detected Details: Ease of Attack:

What To Look For

This rule alerts when Win.Trojan.Emdivi CNC traffic is detected.

Known Usage

No public information

False Positives

No known false positives

Contributors

Cisco Talos Intelligence Group

Rule Groups

No rule groups

CVE

None

Additional Links

Rule Vulnerability

No information provided

CVE Additional Information

This product uses data from the NVD API but is not endorsed or certified by the NVD.

None

MITRE ATT&CK Framework

Tactic: Command and Control

Technique: Standard Application Layer Protocol

For reference, see the MITRE ATT&CK vulnerability types here: https://attack.mitre.org