Apostle

aliases

Last seen:Mar 17, 2026

Intelligence Profile

Malware used by suspected Iranian threat actor Agrius, turned from wiper into ransomware.

Threat Analysis

Apostle is a high-sophistication threat actor of undetermined national origin, engaged in cyber operations with a primary motivation of financial.

Financially motivated threat actors like Apostle prioritize monetary gain through methods such as ransomware deployment, banking trojans, cryptocurrency theft, BEC scams, or credential harvesting for resale on underground markets.

With high sophistication, Apostle is capable of targeted intrusions using adapted commodity tools alongside custom implants, maintaining operational security and evading standard detection mechanisms.

External References

→https://assets.sentinelone.com/sentinellabs/evol-agrius

→https://cyberpunkleigh.wordpress.com/2021/05/27/apostle-ransomware-analysis/

→https://unit42.paloaltonetworks.com/agonizing-serpens-targets-israeli-tech-higher-ed-sectors/

→https://www.crowdstrike.com/blog/the-anatomy-of-wiper-malware-part-1/

→https://www.sentinelone.com/labs/new-version-of-apostle-ransomware-reemerges-in-targeted-attack-on-higher-education/

Quick Facts

TypeAPT / Threat Group

Motivation💰 financial

Sophisticationhigh

Aliases2

Also Known As

Apostlewin.apostle

External Intelligence

Malpedia: win.apostle

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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