Detections

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

3,647 detections

Detects the execution of suspicious child processes from macOS installer package parent process. This includes osascript, JXA, curl and wget amongst other interpreters
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
000
Detects potential suspicious child processes of "jamf". Could be a sign of potential abuse of Jamf as a C2 server as seen by Typhon MythicAgent.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
000
Detects enumeration of local system groups
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
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Detects suspicious child processes spawning from microsoft office suite applications such as word or excel. This could indicates malicious macro execution
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
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Detects the enumeration of other remote systems.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
000
Detects usage of system utilities (only grep for now) to discover security software discovery
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
000
Detects suspicious child processes spawned from browsers. This could be a result of a potential web browser exploitation.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
000
Detects potential in-memory downloading and compiling of applets using curl and osacompile as seen used by XCSSET malware
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
000
Detects when a user manipulates with Firmward Password on MacOS. NOTE - this command has been disabled on silicon-based apple computers.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
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Detects potential suspicious applet or osascript executing "osacompile".
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
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Detects usage of system utilities to discover system network connections
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
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Detects the execution traces of the WizardUpdate malware. WizardUpdate is a macOS trojan that attempts to infiltrate macOS machines to steal data and it is associated with other types of malicious payloads, increasing the chances of multiple infections on a device.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
000
Detects suspicious DNS queries to api.telegram.org used by Telegram Bots of any kind
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
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Detects wannacry killswitch domain dns queries
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
000
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