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Ransomware group profile · #243 by claimed victims

Bqtlock ransomware

BQTLock is a ransomware-as-a-service operation that emerged in 2025, using AES-256/RSA-4096 encryption with Monero payment demands, linked to pro-Palestinian hacktivist networks and targeting organizations with wave-based campaigns with 48-hour ransom deadlines.

Active First seen Jul 2025
5Victims claimed on leak sites
0Victims in the last 30 days
0Victims in the last 90 days
2Countries hit
1Leak-site URLs tracked, 0 online
11 Oct 2025Latest claim recorded

Victimology

Who Bqtlock claims to have breached, from 5 leak-site posts recorded by VULONE.

Claims per month last 12 months

Oct 2025: 2OctNov 2025: 0Dec 2025: 0Jan 2026: 0JanFeb 2026: 0Mar 2026: 0Apr 2026: 0AprMay 2026: 0Jun 2026: 0Jul 2026: 0JulAug 2026: 0Sep 2026: 0

Top sectors

Technology2
Education1
Government & Defense1
Retail & E-Commerce1

Top countries

United States2
United Arab Emirates2

Latest claimed victims 5 most recent

VictimSectorCountryClaimed
Adore UAE adoreuae.com Retail & E-Commerce AE 11 Oct 2025
EPS FUJ Private School UAE epsfuj.comw Education AE 11 Oct 2025
European Business Server Cluster bizoneo.com Technology 9 Aug 2025
eFunda, Inc. efunda.com Technology US 31 Jul 2025
USA Military Alumni Networks usna87.com Government & Defense US 31 Jul 2025

All 5 Bqtlock 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.

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Tactics, techniques and procedures

ATT&CK technique mapping for Bqtlock 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 Bqtlock ransomware still active?
Bqtlock is tracked as active. The most recent leak-site claim VULONE recorded is dated 11 October 2025.
How many victims has Bqtlock claimed?
VULONE has recorded 5 leak-site victim claims attributed to Bqtlock since July 2025, across 2 countries and 4 sectors.
Which industries does Bqtlock target?
The sectors most often named on the Bqtlock leak site are Technology, Education, Government & Defense.
Which countries are most affected by Bqtlock?
Most Bqtlock victims recorded by VULONE are located in United States, United Arab Emirates.
Where does VULONE get Bqtlock 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].