APT / THREAT GROUP

Micropsia

aliases

Last seen:Mar 17, 2026

Intelligence Profile

This malware written in Delphi is an information stealing malware family dubbed "MICROPSIA". It has s wide range of data theft functionality built in.

Threat Analysis

Micropsia 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://blog.talosintelligence.com/2017/06/palestine-delphi.html

→http://researchcenter.paloaltonetworks.com/2017/04/unit42-targeted-attacks-middle-east-using-kasperagent-micropsia/

→https://about.fb.com/wp-content/uploads/2021/04/Technical-threat-report-Arid-Viper-April-2021.pdf

→https://blog.talosintelligence.com/2022/02/arid-viper-targets-palestine.html

→https://github.com/jeFF0Falltrades/IoCs/blob/master/APT/micropsia_apt_c_23.md

Quick Facts

TypeAPT / Threat Group

Aliases2

Also Known As

win.micropsiaMicropsia

External Intelligence

Malpedia: win.micropsia

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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