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SigmaHQ Detections

@sigmaHQ
12 followers122,429 downloads2,472 copies16 likes159,571 views

6,797 detections

Detects image load events with revoked certificates by code integrity.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects the presence of a loaded unsigned kernel module on the system.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects loading of diagcab packages from a remote path, as seen in DogWalk vulnerability
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects DNS queries for subdomains related to MEGA sharing website
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
101
Detects plugged/unplugged USB devices
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects a successful export of an Exchange mailbox to untypical directory or with aspx name suffix which can be used to place a webshell or the needed role assignment for it
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects scenarios where an attacker enables the OpenSSH server and server starts to listening on SSH socket.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects read access to a domain user from a non-machine account
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects access to ADMIN$ network share
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects tools extracting LSA secret DPAPI domain backup key from Domain Controllers
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
101
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