Detections

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

9,759 detections

Detects usage of the copy builtin cmd command to copy files with the ".dmp"/".dump" extension from a remote share
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects the execution of the "net use" command to mount a WebDAV server and then immediately execute some content in it. As seen being used in malicious LNK files
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects the execution of "ConfigSecurityPolicy.EXE", a binary part of Windows Defender used to manage settings in Windows Defender.
Users can configure different pilot collections for each of the co-management workloads.
It can be abused by attackers in order to upload or download files.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects the execution of "csvde.exe" in order to export organizational Active Directory structure.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects the execution of FSharp Interpreters "FsiAnyCpu.exe" and "FSi.exe"
Both can be used for AWL bypass and to execute F# code via scripts or inline.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects usage of Gpg4win to encrypt files
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects execution of the Notepad++ updater (gup) from a process other than Notepad++ to download files.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects Certify a tool for Active Directory certificate abuse based on PE metadata characteristics and common command line arguments.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects suspicious powershell command line parameters used in Empire
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects the use of KrbRelay, a Kerberos relaying tool
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects the usage of "pypykatz" to obtain stored credentials. Adversaries may attempt to extract credential material from the Security Account Manager (SAM) database through Windows registry where the SAM database is stored
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects usage of the Sharp Chisel via the commandline arguments
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects SharpLdapWhoami, a whoami alternative that queries the LDAP service on a domain controller
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Use of hostname to get information
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects use of aspnet_regiis to decrypt Microsoft IIS connection strings. An attacker with Microsoft IIS web server access via a webshell or alike can decrypt and dump any hardcoded connection strings, such as the MSSQL service account password using aspnet_regiis command.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects suspicious shell spawn from Java utility keytool process (e.g. adselfservice plus exploitation)
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects password change for the computer's domain account or host principal via "ksetup.exe"
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects usage of OpenConsole binary as a LOLBIN to launch other binaries to bypass application Whitelisting
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
Detects process dump via legitimate sqldumper.exe binary
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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 when an admin share is mounted using net.exe
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
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