Detections

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

2,132 detections

Detects a process spawned by the terminal service server process (this could be an indicator for an exploitation of CVE-2019-0708)
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
004
Detects potential OGNL Injection exploitation, which may lead to RCE.
OGNL is an expression language that is supported in many JVM based systems.
OGNL Injection is the reason for some high profile RCE's such as Apache Struts (CVE-2017-5638) and Confluence (CVE-2022-26134)
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
003
Detects process execution related errors in NodeJS. If the exceptions are caused due to user input then they may suggest an RCE vulnerability.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
003
Detects potential local file read vulnerability in JVM based apps.
If the exceptions are caused due to user input and contain path traversal payloads then it's a red flag.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
002
Detects process execution related exceptions in JVM based apps, often relates to RCE
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
002
Detects exceptions in velocity template renderer, this most likely happens due to dynamic rendering of user input and may lead to RCE.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
002
Detects possible Java payloads in web access logs
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
002
Detects path traversal exploitation attempts
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
002
Detects potential JNDI Injection exploitation. Often coupled with Log4Shell exploitation.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects XML parsing issues, if the application expects to work with XML make sure that the parser is initialized safely.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects SQL error messages that indicate probing for an injection attack
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Rule to detect the use of the SCX RunAsProvider Invoke_ExecuteShellCommand to execute any UNIX/Linux command using the /bin/sh shell.
SCXcore, started as the Microsoft Operations Manager UNIX/Linux Agent, is now used in a host of products including
Microsoft Operations Manager, Microsoft Azure, and Microsoft Operations Management Suite.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects an issue in apache logs that reports threading related errors
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects potential SQL injection attempts via GET requests in access logs.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects suspicious file type dropped by an Exchange component in IIS
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects suspicious activity in which the MSExchangeMailboxReplication process writes .asp and .apsx files to disk, which could be a sign of ProxyShell exploitation
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects suspicious child processes of the SQLServer process. This could indicate potential RCE or SQL Injection.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects suspicious Django web application framework exceptions that could indicate exploitation attempts
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
000
Generic rule for SQL exceptions in Python according to PEP 249
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
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Detects suspicious Ruby on Rails exceptions that could indicate exploitation attempts
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
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Detects suspicious Spring framework exceptions that could indicate exploitation attempts
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
000
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