MediumSigmaHQ frack113

Potential Registry Persistence Attempt Via DbgManagedDebugger

Detects the addition of the "Debugger" value to the "DbgManagedDebugger" key in order to achieve persistence. Which will get invoked when an application crashes

Detection logic

Detection requirements

Platform: Linux macOS Windows
The rule states no platform. This is derived from the ATT&CK technique it maps to.
Log source product: windows
Log source category: registry_set

Known benign triggers

Legitimate use of the key to setup a debugger. Which is often the case on developers machines

References

Links the source published beside this detection. Reference is the link the source wrote, unmodified. Class is decided by this catalogue from the host and path, not stated by the source. Cited by counts published detections citing the same resource, including this one, and the sources beneath it count the repositories this catalogue ingests, which is not the same as independent research.
Reference	Class	Cited by
github.com/last-byte/PersistenceSniper	Tool	3
www.hexacorn.com/blog/2013/09/19/beyond-good-ol-run-key-part-4/	Unclassified	2

Detection rules

Potential Registry Persistence Attempt Via DbgManagedDebugger

Detection logic

Detection requirements

Known benign triggers

MITRE ATT&CK mappings

References

From the source

Licence

Authorship

Detection rules