APT / THREAT GROUP

Bunitu

aliases

Last seen:Mar 17, 2026

Intelligence Profile

Bunitu is a trojan that exposes infected computers to be used as a proxy for remote clients. It registers itself at startup by providing its address and open ports. Access to Bunitu proxies is available by using criminal VPN services (e.g.VIP72).

Threat Analysis

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

External References

→http://malware-traffic-analysis.net/2017/05/09/index.html

→https://blog.malwarebytes.com/threat-analysis/2015/07/revisiting-the-bunitu-trojan/

→https://blog.malwarebytes.com/threat-analysis/2015/08/whos-behind-your-proxy-uncovering-bunitus-secrets/

→https://broadanalysis.com/2019/04/12/rig-exploit-kit-delivers-bunitu-malware/

→https://malwarebreakdown.com/2018/03/21/fobos-malvertising-campaign-delivers-bunitu-proxy-trojan-via-rig-ek/

Quick Facts

TypeAPT / Threat Group

Aliases2

Also Known As

Bunituwin.bunitu

External Intelligence

Malpedia: win.bunitu

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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