Ransomware group profile ยท #348 by claimed victims
Syntax ransomware
Syntax is a ransomware operation tracked by VULONE since November 2026. Its leak site has named 1 victims since October 2026, 1 of them in the last 30 days. The group most often targets Professional Services.
Victimology
Who Syntax claims to have breached, from 1 leak-site posts recorded by VULONE.
Claims per month last 12 months
Top sectors
Top countries
Latest claimed victims 1 most recent
| Victim | Sector | Country | Claimed |
|---|---|---|---|
| Becker & Poliakoff | Professional Services | US | 29 Oct 2026 |
All 1 Syntax victims, searchable
Full victim list with claim posts, domains, timing and exports, plus the negotiation chats and leak-site screenshots VULONE archives for this crew.
Tactics, techniques and procedures
ATT&CK technique mapping for Syntax is in progress. Victimology, infrastructure status and leak-site tracking are live above.
Indicators, detections and the full playbook
Hashes, C2 addresses, onion services, Sigma and YARA detections per technique, and the negotiation transcripts are available to signed-in analysts.
Frequently asked
Is Syntax ransomware still active?
How many victims has Syntax claimed?
Which industries does Syntax target?
Which countries are most affected by Syntax?
Where does VULONE get Syntax victim data?
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ClopVictim claims are collected from leak sites and enrichment partners (ransomware.live, RansomLook) and represent the group's own assertions, not confirmed breaches. Profile last updated 2 November 2026. Questions or corrections: research@vulone.com.
