Detections
Explore public detection logic contributed by the community across SIEM and rule languages.
1,264 detections
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Detects Obfuscated Powershell via RUNDLL LAUNCHER
Detects Obfuscated Powershell via Stdin in Scripts
Detects Obfuscated Powershell via use Clip.exe in Scripts
Detects Obfuscated Powershell via use MSHTA in Scripts
Detects Obfuscated Powershell via use Rundll32 in Scripts
Detects the use of getsystem Meterpreter/Cobalt Strike command by detecting a specific service installation
Detects Windows services that got terminated for whatever reason
Detects important or interesting Windows services that got terminated for whatever reason
Detects the execution of "BitLockerToGo.EXE".
BitLocker To Go is BitLocker Drive Encryption on removable data drives. This feature includes the encryption of, USB flash drives, SD cards, External hard disk drives, Other drives that are formatted by using the NTFS, FAT16, FAT32, or exFAT file system.
This is a rarely used application and usage of it at all is worth investigating.
Malware such as Lumma stealer has been seen using this process as a target for process hollowing.
BitLocker To Go is BitLocker Drive Encryption on removable data drives. This feature includes the encryption of, USB flash drives, SD cards, External hard disk drives, Other drives that are formatted by using the NTFS, FAT16, FAT32, or exFAT file system.
This is a rarely used application and usage of it at all is worth investigating.
Malware such as Lumma stealer has been seen using this process as a target for process hollowing.
Detects usage of bitsadmin downloading a file with a suspicious extension
Detects when a user installs certificates by using CertOC.exe to loads the target DLL file.
Detects the execution of certutil with certain flags that allow the utility to download files from direct IPs.
Detects uncommon and potentially suspicious one-liner command containing both "ping" and "copy" at the same time, which is usually used by malware.
Detects execution of the builtin "rmdir" command in order to delete directories.
Adversaries may delete files left behind by the actions of their intrusion activity.
Malware, tools, or other non-native files dropped or created on a system by an adversary may leave traces to indicate to what was done within a network and how.
Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary's footprint.
Adversaries may delete files left behind by the actions of their intrusion activity.
Malware, tools, or other non-native files dropped or created on a system by an adversary may leave traces to indicate to what was done within a network and how.
Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary's footprint.
Control Panel Items
Sigma
Detects the malicious use of a control panel item
Detects the use of DISM to enable the PowerShell Web Access feature, which could be used for remote access and potential abuse
Detects possible password spraying attempts using Dsacls
Detects execution of findstr with the "s" and "i" flags for a "subfolder" and "insensitive" search respectively. Attackers sometimes leverage this built-in utility to search the system for interesting files or filter through results of commands.
The CrachMapExec pentesting framework implements a PowerShell obfuscation with some static strings detected by this rule.
Detects all variations of obfuscated powershell IEX invocation code generated by Invoke-Obfuscation framework from the following code block
Detects Obfuscated use of Environment Variables to execute PowerShell
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