Malicious PIPEDANCE Named Pipe Command and Control Channel via Pipe Created

ATT&CK techniques

Execution → C2

Recon
Resource Dev
Initial Access
Execution
- T1559Inter-Process Communication
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
- T1071.004DNS
Exfiltration
Impact

What it detects

This rule detects creation of the hardcoded PIPEDANCE named pipe used as an inter-process SMB command and control channel where the pipe name doubles as the RC4 key u0hxc1q44vhhbj5oo4ohjieo8uh7ufxe. PIPEDANCE uses this pipe to relay operator commands for shellcode injection and token hijacking so its presence indicates active backdoor communication.

Reporting behind it

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Malicious PIPEDANCE Named Pipe Command and Control Channel via Pipe Created

Pivot detection · T1071.004 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.

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