Detections

Explore public detection logic contributed by the community across SIEM and rule languages.

2 detections

Detects a loader writing an encrypted data component and immediately querying hostname, processor, or volume identifiers used to derive a machine-specific decryption key. This behavior is indicative of malware, such as RokRAT, attempting to create a system-specific payload to evade detection or ensure persistence.
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Daniel Jeremiah@daniyyell
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Detections.ai Community
4 months ago
003
Detects a specific DLL side-loading pattern used by APT37 in the 'Operation Artemis' campaign. A legitimate Sysinternals utility (e.g., 'mhelp.exe', 'vhelp.exe', 'Volumeid1.exe') is executed from a suspicious directory and loads a malicious 'version.dll' from the same path.
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Tim Peck@timpeck
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Detections.ai Community
10 months ago
40112