Detections

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

5 detections

Detects HTTP response bodies containing common PE/Shellcode magic headers (MZ, PE, or NOP sleds) which are associated with the delivery of payloads designed to exploit or utilize the Windows KernelCallbackTable for process injection. The detection focuses on suspicious content delivered over HTTP connections.
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Ankit Mehta@Secvyn
Bharat Cyber Guardians
4 months ago
204
Detects HTTP response bodies containing common PE/Shellcode magic headers (MZ, PE, or NOP sleds) which are associated with the delivery of payloads designed to exploit or utilize the Windows KernelCallbackTable for process injection. The detection focuses on suspicious content delivered over HTTP connections.
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Ankit Mehta@Secvyn
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Detections.ai Community
4 months ago
001
Detects process argument spoofing techniques to hide true command line from forensics
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Darshan Thummar@Mighty
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Detections.ai Community
5 months ago
004
Detects KernelCallbackTable manipulation for process injection via kernel callback
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Darshan Thummar@Mighty
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Detections.ai Community
5 months ago
003
This rule detects the delivery of shellcode designed to hijack the KernelCallbackTable. It specifically looks for HTTP traffic (flow:to_client,established) containing the strings "KernelCallbackTable" and "NtUserSetWindowsHookEx" (case-insensitive) within the file data. This technique is often used for privilege escalation or persistence by redirecting kernel callbacks to malicious code.
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Darshan Thummar@Mighty
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Detections.ai Community
5 months ago
002