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.
MALWARE-CNC Win.Trojan.IcedID Powershell Stager outbound connection
This rule alerts on CNC install check-ins from IcedID botnet droppers. The dropper sends a survey of present anti virus engines on the endpoint before downloading the payload.
This rule alerts on CNC install check-ins from IcedID botnet droppers.
Attacks/Scans seen in the wild
No known false positives
Cisco Talos Intelligence Group
MITRE::ATT&CK Framework::Enterprise::Execution::User Execution::Malicious File
MITRE::ATT&CK Framework::Enterprise::Command and Control::Application Layer Protocol
None
No information provided
None
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