Detections

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

198 detections

This rule detects the use of the 7-Zip utility (7z.exe) located in 'C:\Users\Public\Documents\' to archive files, specifically monitoring for the creation of an archive file named 'p.7z' within the same directory. This pattern of staging files and using an archive utility in public, writeable directories is a common behavior observed in adversary data exfiltration preparation.
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Ankit Mehta@Secvyn
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Detections.ai Community
2 months ago
001
Detects suspicious file activity within directories named 'ShieldCrash' followed by a cloud provider registration or placeholder creation event within a 5-minute window. This behavior is indicative of unauthorized software or an adversary attempting to stage data for exfiltration or create persistent storage aliases outside of legitimate cloud client applications.
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Arnold Chan@slaz
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Detection & Hunting Community
2 months ago
404
Detects Node.js or Electron processes executing from suspicious paths (e.g., Temp, Roaming) while interacting with web browser credential files or executing commands consistent with automated credential dumping tools.
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Arnold Chan@slaz
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Midnight Slayer
2 months ago
005
This rule detects potentially unauthorized access or large-scale extraction of sensitive RADIUS server configuration and credential databases. It monitors for common database management tools and commands used in conjunction with RADIUS-specific paths, particularly when executed by unexpected processes, during off-hours, or in a manner indicative of bulk data export.
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Arnold Chan@slaz
Defender - KQL
2 months ago
000
This rule detects potentially unauthorized access or large-scale extraction of sensitive RADIUS server configuration and credential databases. It monitors for common database management tools and commands used in conjunction with RADIUS-specific paths, particularly when executed by unexpected processes, during off-hours, or in a manner indicative of bulk data export.
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
000
Detects Node.js or Electron processes executing from suspicious paths (e.g., Temp, Roaming) while interacting with web browser credential files or executing commands consistent with automated credential dumping tools.
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
104
This rule detects the use of the 7-Zip utility (7z.exe) located in 'C:\Users\Public\Documents\' to archive files, specifically monitoring for the creation of an archive file named 'p.7z' within the same directory. This pattern of staging files and using an archive utility in public, writeable directories is a common behavior observed in adversary data exfiltration preparation.
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Ankit Mehta@Secvyn
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Hunters
2 months ago
000
This rule detects the use of the 7-Zip utility (7z.exe) located in 'C:\Users\Public\Documents\' to archive files, specifically monitoring for the creation of an archive file named 'p.7z' within the same directory. This pattern of staging files and using an archive utility in public, writeable directories is a common behavior observed in adversary data exfiltration preparation.
avatar
Ankit Mehta@Secvyn
Defender - KQL
2 months ago
000
This rule detects the use of the 7-Zip utility (7z.exe) located in 'C:\Users\Public\Documents\' to archive files, specifically monitoring for the creation of an archive file named 'p.7z' within the same directory. This pattern of staging files and using an archive utility in public, writeable directories is a common behavior observed in adversary data exfiltration preparation.
avatar
Ankit Mehta@Secvyn
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Detection & Hunting Community
2 months ago
000
Detects suspicious file activity within directories named 'ShieldCrash' followed by a cloud provider registration or placeholder creation event within a 5-minute window. This behavior is indicative of unauthorized software or an adversary attempting to stage data for exfiltration or create persistent storage aliases outside of legitimate cloud client applications.
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Arnold Chan@slaz
Defender - KQL
2 months ago
002
Detects suspicious file activity within directories named 'ShieldCrash' followed by a cloud provider registration or placeholder creation event within a 5-minute window. This behavior is indicative of unauthorized software or an adversary attempting to stage data for exfiltration or create persistent storage aliases outside of legitimate cloud client applications.
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Arnold Chan@slaz
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Midnight Slayer
2 months ago
001
Detects suspicious file activity within directories named 'ShieldCrash' followed by a cloud provider registration or placeholder creation event within a 5-minute window. This behavior is indicative of unauthorized software or an adversary attempting to stage data for exfiltration or create persistent storage aliases outside of legitimate cloud client applications.
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
001
Detects Node.js or Electron processes executing from suspicious paths (e.g., Temp, Roaming) while interacting with web browser credential files or executing commands consistent with automated credential dumping tools.
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Arnold Chan@slaz
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Detection & Hunting Community
2 months ago
000
This rule detects PowerShell processes (powershell.exe, powershell_ise.exe, pwsh.exe) that execute the 'Compress-Archive' cmdlet in conjunction with strings indicative of data staging or exfiltration workflows (e.g., 'ZIPDOWNLOAD', '-DestinationPath'). The detection logic further narrows the scope by identifying if the parent process (InitiatingProcessCommandLine) involved activities related to downloading or uploading files, suggesting an automated staging and potential exfiltration sequence often seen in malicious backdoors.
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Kaung Khant Ko@kaungkhantko
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Detections.ai Community
3 months ago
4015
Detects Shai-Hulud / ChainDrop activity by correlating known malicious hashes, npm/Node/Bun execution, payload artifacts, IDE persistence, credential discovery, cloud metadata access, GitHub exfiltration, C2 domains, Ethereum RPC activity, staging files, persistence artifacts, and known IOC IP connections.
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Yuvraj Singh@S41NT
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SentinelOne
3 months ago
23026
Detects Shai-Hulud / ChainDrop activity by correlating known malicious hashes, npm/Node/Bun execution, payload artifacts, IDE persistence, credential discovery, cloud metadata access, GitHub exfiltration, C2 domains, Ethereum RPC activity, staging files, persistence artifacts, and known IOC IP connections.
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Yuvraj Singh@S41NT
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Detections.ai Community
3 months ago
409
Detects NirSoft-based credential harvesting toolkit binaries staged in user profile path csidl_profile\music\mimik\pass\, used to extract browser, VNC, email, Wi-Fi, and Credential Manager secrets
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Duo Tech@duotech
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Detections.ai Community
4 months ago
1013
Detects the creation of SQLite database files associated with the LabubaRAT malware implant. The rule monitors for the nvidia-sysruntime.exe process creating specific database files (nvctr_sys.db and its associated journal/shared memory files) which are used for staging collected data.
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Duo Tech@duotech
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Detections.ai Community
3 months ago
102
Detects the creation of SQLite database files associated with the LabubaRAT malware implant. The rule monitors for the nvidia-sysruntime.exe process creating specific database files (nvctr_sys.db and its associated journal/shared memory files) which are used for staging collected data.
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Duo Tech@duotech
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Detections.ai Community
3 months ago
202
Detects the creation of SQLite database files associated with the LabubaRAT malware implant. The rule monitors for the nvidia-sysruntime.exe process creating specific database files (nvctr_sys.db and its associated journal/shared memory files) which are used for staging collected data.
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Duo Tech@duotech
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Detections.ai Community
3 months ago
001
This rule monitors for the creation or modification of specific files (e.g., AGENTS.md, MEMORY.md, IDENTITY.md) that often mimic agent-based collection or configuration files. It specifically identifies when these files are created by processes associated with scheduling mechanisms like 'cron' or 'scheduler', or triggered by a 'heartbeat' event, which is potentially indicative of adversary data collection or staging activity.
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Duo Tech@duotech
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Detections.ai Community
4 months ago
302
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