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Ransomware group profile · #514 by claimed victims

Lockbit3_Fs ransomware

LockBit 3.0 ("LockBit Black"), active since June 2022, is the third iteration of the LockBit RaaS platform incorporating code from BlackMatter ransomware, featuring modular encrypted payloads that evade analysis and targeting Windows and VMware ESXi environments across all sectors globally.

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

Tactics, techniques and procedures

ATT&CK technique mapping for Lockbit3_Fs 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 Lockbit3_Fs ransomware still active?
Lockbit3_Fs is tracked as active.
How many victims has Lockbit3_Fs claimed?
VULONE has recorded 0 leak-site victim claims attributed to Lockbit3_Fs, across 0 countries and 0 sectors.
Which industries does Lockbit3_Fs target?
Sector data for Lockbit3_Fs victims is not yet available.
Which countries are most affected by Lockbit3_Fs?
Country data for Lockbit3_Fs victims is not yet available.
Where does VULONE get Lockbit3_Fs 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.

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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].