Dumping LSASS Process Into a File
Adversaries may attempt to access credential material stored in the process memory of the Local Security Authority Subsystem Service (LSASS). After a user logs on, the system generates and stores a variety of…
Description
Adversaries may attempt to access credential material stored in the process memory of the Local Security Authority Subsystem Service (LSASS). After a user logs on, the system generates and stores a variety of credential materials in LSASS process memory. These credential materials can be harvested by an administrative user or system and used to conduct lateral movement using alternate authentication materials. As well as in-memory techniques, the LSASS process memory can be dumped from the target host and analyzed on a local system. Ref: https://attack.mitre.org/techniques/T1003/001/
Detection logic
Detection requirements
- Platform
- Windows
The rule states no platform. This is derived from the ATT&CK technique it maps to.
- Log source product
- securityeventswindowssecurityevents
- Log source service
- securityevent
MITRE ATT&CK mappings
0 exclusive techniques.This is coverage no other published rule has; it is not this rule's total technique count.
No references are available for this detection.
From the source
- At source
- Open at source
- Upstream identifier
- a7b9df32-1367-402d-b385-882daf6e3020
- Tagged by the source as
- CredentialAccess
Licence
- Published under
- MIT LicenseRead the licence
- Attribution
- Required
- Obtained under
- MITRead the origin licence
Authorship
- Published
- Sep 1, 2026
- Version
- 1