Detections
Explore public detection logic contributed by the community across SIEM and rule languages.
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Detects process access requests to LSASS process with potentially suspicious access flags
Detects the execution of known credential theft tools such as Mimikatz, SharpDecryptPwd, and WebBrowserPassView via EDR process creation telemetry.
Detects the use of Mimikatz 'sekurlsa::pth' command for credential manipulation, or the occurrence of SMB/Windows administrative share access (ADMIN$, C$) potentially indicating lateral movement activities.
Detects unauthorized processes attempting to open handles to the Local Security Authority Subsystem Service (LSASS) process with access rights consistent with credential dumping (e.g., PROCESS_VM_READ, PROCESS_ALL_ACCESS). This rule also specifically flags the use of well-known tools and techniques such as Mimikatz, ProcDump, and the abuse of rundll32.exe with comsvcs.dll for memory extraction, which is indicative of OS Credential Dumping (T1003.001).
Detects attempts to dump credentials from the Local Security Authority Subsystem Service (LSASS) process memory using common tools like Mimikatz, Procdump, or built-in system utilities such as comsvcs.dll or command-line arguments indicating memory dump operations.
Detects the use of Mimikatz-style command-line arguments to manipulate Kerberos tickets, including ticket requests, purges, and golden/silver ticket creation attempts.
Detects execution of Mimikatz or usage of its specific command-line arguments (such as sekurlsa or lsadump modules) which indicate attempted credential dumping from system memory.
Detects command-line activity indicative of attempts to perform a DCSync attack, a method used to simulate the replication process of a Domain Controller to extract sensitive Active Directory credentials, including password hashes, using tools like Mimikatz or DSInternals.
Detects batch scripts that execute renamed Mimikatz-style binaries (e.g., g.com, hs.com) for credential dumping purposes. The rule looks for the combination of command-line arguments to redirect output to text files, the subsequent deletion of the renamed binaries and associated artifacts (mimidrv.sys, temp files), and the execution of 'gpupdate /force', which is a common technique used to trigger or finalize credential dumping operations.
Detects the execution of BTR_CLI.exe with command line arguments indicative of installing or interacting with the Mimikatz driver (mimidrv.sys). This behavior is associated with loading the malicious driver to facilitate credential dumping from kernel memory.
Detects the execution of BTR_CLI.exe with command line arguments indicative of installing or interacting with the Mimikatz driver (mimidrv.sys). This behavior is associated with loading the malicious driver to facilitate credential dumping from kernel memory.
Detects attempts to dump credentials from the LSASS process memory, either by executing known credential dumping tools like Mimikatz, using command-line arguments indicative of credential harvesting, or performing suspicious memory access/dumping operations on the lsass.exe process.
This rule detects the execution of Mimikatz or the use of its common command-line arguments, which are indicative of credential dumping and post-exploitation activities. It monitors process creation events for the 'mimikatz.exe' binary or command-line patterns associated with credential theft techniques such as dumping LSASS memory, extracting passwords, or Kerberos ticket manipulation.
This rule detects potential credential dumping activities by monitoring for the execution of Mimikatz or command-line arguments associated with credential extraction (e.g., 'sekurlsa::logonpasswords'). Additionally, it monitors for suspicious process access attempts to 'lsass.exe' with specific high-privileged access masks often used by credential dumping tools to read process memory.
Detects the execution of Mimikatz or the use of specific Mimikatz command-line arguments intended to extract credentials from LSASS memory, a common technique for credential harvesting during post-exploitation activities.
Detects Mimikatz binary or in-memory module used for credential harvesting following PaperCut RCE exploitation
This rule detects the execution of Mimikatz or the use of its specific command-line arguments, which are strongly indicative of credential dumping activities, often used for post-exploitation lateral movement or privilege escalation.
Detects the execution of Mimikatz, a tool commonly used for credential harvesting from Windows memory, by monitoring for processes named 'mimikatz.exe' or the presence of specific Mimikatz command-line arguments used for dumping LSASS memory or performing pass-the-hash attacks.
Detects Mimikatz binary or in-memory module used for credential harvesting following PaperCut RCE exploitation
Detects Mimikatz binary or in-memory module used for credential harvesting following PaperCut RCE exploitation
Detects Mimikatz binary or in-memory module used for credential harvesting following PaperCut RCE exploitation
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