Detections

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

345 detections

Detects the execution of a renamed "ftp.exe" binary based on the PE metadata fields
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
6 months ago
001
Detects execution of renamed version of PAExec. Often used by attackers
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
6 months ago
001
Detects the execution of a renamed "PingCastle" binary based on the PE metadata fields.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
6 months ago
001
Detects the use of SFTP.exe to execute commands indirectly via ProxyCommand parameter.
Threat actors were seen leveraging this legitimate Windows binary to bypass security controls and execute arbitrary commands while evading detection.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
6 months ago
001
Detects the use of Kali Linux through Windows Subsystem for Linux
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
6 months ago
001
Detects both of CVE-2022-30190 (Follina) and DogWalk vulnerabilities exploiting msdt.exe binary to load the "sdiageng.dll" library
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
6 months ago
000
Detects execution of "TroubleshootingPack" cmdlets to leverage CVE-2022-30190 or action similar to "msdt" lolbin (as described in LOLBAS)
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
6 months ago
000
Detects execution of Microsoft bash launcher with the "-c" flag.
This can be used to potentially bypass defenses and execute Linux or Windows-based binaries directly via bash.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
6 months ago
000
Detects execution of Microsoft bash launcher without any flags to execute the content of a bash script directly.
This can be used to potentially bypass defenses and execute Linux or Windows-based binaries directly via bash.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
6 months ago
000
Detects suspicious child processes of "BgInfo.exe" which could be a sign of potential abuse of the binary to proxy execution via external VBScript
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
6 months ago
000
Detects uncommon child processes of "BgInfo.exe" which could be a sign of potential abuse of the binary to proxy execution via external VBScript
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
6 months ago
000
ForceV1 asks for information directly from the kernel space. Conhost connects to the console application. High IntegrityLevel means the process is running with elevated privileges, such as an Administrator context.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
6 months ago
000
Detects uncommon "conhost" child processes. This could be a sign of "conhost" usage as a LOLBIN or potential process injection activity.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
6 months ago
000
Detects suspicious child processes related to Windows Shell utilities spawned by `conhost.exe`, which could indicate malicious activity using trusted system components.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
6 months ago
000
Detects execution of "ftp.exe" script with the "-s" or "/s" flag and any child processes ran by "ftp.exe".
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
6 months ago
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ZipExec is a Proof-of-Concept (POC) tool to wrap binary-based tools into a password-protected zip file.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
6 months ago
000
Detects execution of powershell scripts via Runscripthelper.exe
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
6 months ago
000
Detects processes leveraging the "ms-msdt" handler or the "msdt.exe" binary to execute arbitrary commands as seen in the follina (CVE-2022-30190) vulnerability
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
6 months ago
000
Detects execution of msdt.exe using the "cab" flag which could indicates suspicious diagcab files with embedded answer files leveraging CVE-2022-30190
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
6 months ago
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Detects a suspicious child process spawning from Outlook where the image is located in a remote location (SMB/WebDav shares).
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
6 months ago
000
Detects potential DLL sideloading using the Microsoft Office winword process via the '/l' flag.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
6 months ago
000
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