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SigmaHQ Detections

@sigmaHQ
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6,800 detections

Detects suspicious patterns in program names or folders that are often found in malicious samples or hacktools
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
4 years ago
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This rule detect common flag combinations used by CrackMapExec in order to detect its use even if the binary has been replaced.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
4 years ago
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Detects the execution of the builtin "copy" command that targets a shadow copy (sometimes used to copy registry hives that are in use)
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
4 years ago
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Shadow Copies storage symbolic link creation using operating systems utilities
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
4 years ago
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Adversaries may search for private key certificate files on compromised systems for insecurely stored credential
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
4 years ago
001
An adversary may use legitimate desktop support and remote access software, such as Team Viewer, Go2Assist, LogMein, AmmyyAdmin, etc, to establish an interactive command and control channel to target systems within networks.
These services are commonly used as legitimate technical support software, and may be allowed by application control within a target environment.
Remote access tools like VNC, Ammyy, and Teamviewer are used frequently when compared with other legitimate software commonly used by adversaries. (Citation: Symantec Living off the Land)
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
4 years ago
000
An adversary may use legitimate desktop support and remote access software, such as Team Viewer, Go2Assist, LogMein, AmmyyAdmin, etc, to establish an interactive command and control channel to target systems within networks.
These services are commonly used as legitimate technical support software, and may be allowed by application control within a target environment.
Remote access tools like VNC, Ammyy, and Teamviewer are used frequently when compared with other legitimate software commonly used by adversaries. (Citation: Symantec Living off the Land)
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
4 years ago
001
Detects potential registry persistence technique using the Event Viewer "Events.asp" technique
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
4 years ago
001
Detects the creation of a schtask via PowerSploit or Empire Default Configuration.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
4 years ago
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Detects a suspicious LSASS process process clone that could be a sign of credential dumping activity
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
4 years ago
000
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