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Ransomware group profile · #694 by claimed victims

Zero Tolerance Gang (Ztg) ransomware

Zero Tolerance Gang (Ztg) is a ransomware operation tracked by VULONE since September 2026.

Defunct First seen Sep 2026
0Victims claimed on leak sites
0Victims in the last 30 days
0Victims in the last 90 days
0Countries hit
1Leak-site URLs tracked, 0 online
Latest claim recorded

Tactics, techniques and procedures

ATT&CK technique mapping for Zero Tolerance Gang (Ztg) 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.

See full IOCs

Frequently asked

Is Zero Tolerance Gang (Ztg) ransomware still active?
Zero Tolerance Gang (Ztg) is tracked as defunct.
How many victims has Zero Tolerance Gang (Ztg) claimed?
VULONE has recorded 0 leak-site victim claims attributed to Zero Tolerance Gang (Ztg), across 0 countries and 0 sectors.
Which industries does Zero Tolerance Gang (Ztg) target?
Sector data for Zero Tolerance Gang (Ztg) victims is not yet available.
Which countries are most affected by Zero Tolerance Gang (Ztg)?
Country data for Zero Tolerance Gang (Ztg) victims is not yet available.
Where does VULONE get Zero Tolerance Gang (Ztg) victim data?
Claims are collected continuously from the group's own leak sites and cross-checked with ransomware.live and RansomLook. A claim is the group's assertion, not a confirmed breach.

Other ransomware groups

Victim 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 16 September 2026. Questions or corrections: [email protected].