x4

aliases

Last seen:Mar 17, 2026

Intelligence Profile

Malware family tracked by Malpedia. ID: win.x4

Threat Analysis

x4 is a known-sophistication threat actor of undetermined national origin, engaged in cyber operations with a primary motivation of unknown activity patterns.

Intelligence Reports Mentioning x4

PX4 Autopilot

CISA Alerts· Mar 31, 2026

External References

→https://www.gradiant.org/noticia/analysis-malware-cve-2017/

Quick Facts

TypeAPT / Threat Group

Aliases2

Also Known As

win.x4x4

External Intelligence

Malpedia: win.x4

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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