Komplex

aliases

Last seen:Mar 17, 2026

Intelligence Profile

Malware family tracked by Malpedia. ID: osx.komplex

Threat Analysis

Komplex 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://researchcenter.paloaltonetworks.com/2016/09/unit42-sofacys-komplex-os-x-trojan/

→https://objective-see.com/blog/blog_0x16.html

→https://blog.malwarebytes.com/threat-analysis/2016/09/komplex-mac-backdoor-answers-old-questions/

→https://contagiodump.blogspot.de/2017/02/russian-apt-apt28-collection-of-samples.html

→http://www.welivesecurity.com/wp-content/uploads/2016/10/eset-sednit-part1.pdf

Quick Facts

TypeAPT / Threat Group

Aliases5

Also Known As

JKEYSKWosx.komplexKomplexSedUploaderJHUHUGIT

External Intelligence

Malpedia: osx.komplex

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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