HOMETHREATSLONGWATCH
APT / THREAT GROUP

LONGWATCH

2
aliases
Last seen:Mar 17, 2026

Intelligence Profile

The primary function of LONGWATCH is a keylogger that outputs keystrokes to a log.txt file in the Windows temp folder.

Threat Analysis

LONGWATCH is a known-sophistication threat actor of undetermined national origin, engaged in cyber operations with a primary motivation of unknown activity patterns.

External References

Quick Facts

TypeAPT / Threat Group
Aliases2

Also Known As

LONGWATCHwin.longwatch

External Intelligence

Malpedia: win.longwatch

Research Links

Data sourced from Malpedia, Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Actor attribution is based on available intelligence and may be incomplete.