MALWARE FAMILY

IconicStealer

Internal ID: win.iconic_stealer

aliases

Last seen:Mar 17, 2026

Intelligence Profile

Follow-up payload in 3CX supply chain incident, which according to Volexity is an infostealer collecting information about the system and browser using an embedded copy of the SQLite3 library.

Threat Analysis

IconicStealer is a malware family tracked by threat intelligence researchers and catalogued in the Malpedia dataset. It represents a distinct malicious software lineage with identifiable code characteristics, behaviors, and victimology.

External References

→https://symantec-enterprise-blogs.security.com/blogs/threat-intelligence/3cx-supply-chain-attack

→https://www.mandiant.com/resources/blog/3cx-software-supply-chain-compromise

→https://www.trendmicro.com/en_us/research/23/c/information-on-attacks-involving-3cx-desktop-app.html

→https://www.volexity.com/blog/2023/03/30/3cx-supply-chain-compromise-leads-to-iconic-incident/

→https://www.welivesecurity.com/2023/04/20/linux-malware-strengthens-links-lazarus-3cx-supply-chain-attack

Quick Facts

TypeMalware Family

Aliases1

Also Known As

win.iconic_stealer

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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