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Ransomware group profile ยท #73 by claimed victims

Threeam ransomwarealso 3Am

A new Ransomware family identified by the name '3AM' or 'ThreeAM' in September 2023. The ransomware operation was observed by the Symantec team, in which a ransomware affiliate attempted to deploy another ransomware, LockBit, on the target network and then switched to 3AM when LockBit was reportedly blocked.<BR> > <BR> > The ransomware operation, according to the publication on its Tor-based website, has been operating since mid-August 2023, according to the publication from its first victim.<BR>Source: https://github.com/crocodyli/ThreatActors-TTPs

Active First seen Sep 2023
100Victims claimed on leak sites
1Victims in the last 30 days
12Victims in the last 90 days
22Countries hit
0Leak-site URLs tracked
9 Oct 2026Latest claim recorded

Victimology

Who Threeam claims to have breached, from 100 leak-site posts recorded by VULONE.

Claims per month last 12 months

Dec 2025: 0DecJan 2026: 0Feb 2026: 0Mar 2026: 0MarApr 2026: 0May 2026: 9Jun 2026: 14JunJul 2026: 1Aug 2026: 3Sep 2026: 8SepOct 2026: 1Nov 2026: 0

Top sectors

Professional Services20
Manufacturing20
Healthcare18
Technology9
Agriculture and Food Production9
Transportation4
Government & Defense4
Retail & E-Commerce3

Top countries

United States42
United Kingdom7
Germany6
Australia6
Mexico4
Argentina3
Brazil3
France2

Latest claimed victims 12 most recent

VictimSectorCountryClaimed
fleetworksinc.com fleetworksinc.com Transportation US 9 Oct 2026
safescaffolding.net safescaffolding.net Manufacturing GB 28 Sep 2026
coosalud.com coosalud.com Healthcare CO 28 Sep 2026
pistonespersan.com.ar pistonespersan.com.ar Manufacturing AR 28 Sep 2026
midwestbit.com midwestbit.com Technology US 28 Sep 2026
apexus.com apexus.com Technology US 28 Sep 2026
bhn-expertise.com bhn-expertise.com Professional Services DE 28 Sep 2026
stjames.wa.edu.au stjames.wa.edu.au Education AU 28 Sep 2026
newmantractor.com newmantractor.com Manufacturing US 21 Sep 2026
wmdn.net wmdn.net Not Found MD 30 Aug 2026
mecasem.org mecasem.org Not Found MX 19 Aug 2026
clubonecasino.com clubonecasino.com Hospitality US 6 Aug 2026

All 100 Threeam 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 Threeam 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.

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Frequently asked

Is Threeam ransomware still active?
Threeam is tracked as active. The most recent leak-site claim VULONE recorded is dated 9 October 2026. 1 victims were claimed in the last 30 days.
How many victims has Threeam claimed?
VULONE has recorded 100 leak-site victim claims attributed to Threeam since September 2023, across 22 countries and 13 sectors.
Which industries does Threeam target?
The sectors most often named on the Threeam leak site are Professional Services, Manufacturing, Healthcare.
Which countries are most affected by Threeam?
Most Threeam victims recorded by VULONE are located in United States, United Kingdom, Germany.
Where does VULONE get Threeam 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 31 October 2026. Questions or corrections: research@vulone.com.