APT / THREAT GROUP

SLIMAGENT

aliases

Last seen:Mar 17, 2026

Intelligence Profile

According to CERT-UA, this is a malware developed using the C++ programming language. The main functional purpose is the production of screenshots.

Threat Analysis

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

External References

→https://blog.sekoia.io/apt28-operation-phantom-net-voxel/

→https://cert.gov.ua/article/6284080

→https://www.welivesecurity.com/en/eset-research/sednit-reloaded-back-trenches/

Quick Facts

TypeAPT / Threat Group

Aliases2

Also Known As

win.slimagentSLIMAGENT

External Intelligence

Malpedia: win.slimagent

Research Links

MITRE ATT&CK VirusTotal Google (news) Twitter/X search

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

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