Ransomware group profile · #174 by claimed victims

Apos ransomware

Apos is a data-broker extortion group that surfaced in April 2024, focusing on data exfiltration and threatening to publish or sell stolen information rather than encrypting files, targeting technology, healthcare, manufacturing, telecom, and government sectors across multiple countries.

Active First seen Apr 2024

16Victims claimed on leak sites

0Victims in the last 30 days

0Victims in the last 90 days

9Countries hit

2Leak-site URLs tracked, 0 online

15 Aug 2025Latest claim recorded

Victimology

Who Apos claims to have breached, from 16 leak-site posts recorded by VULONE.

Claims per month last 12 months

Top sectors

Technology4

Healthcare3

Professional Services3

Manufacturing2

Retail & E-Commerce2

Energy & Utilities1

Financial Services1

Top countries

Brazil4

United States3

Australia1

France1

Spain1

India1

Canada1

Argentina1

Latest claimed victims 12 most recent

Victim	Sector	Country	Claimed
ACMARK acmark.com	Professional Services	—	15 Aug 2025
RH	Retail & E-Commerce	GB	12 Jun 2025
wow pictures wow pictures.com.au	Retail & E-Commerce	AU	12 Jun 2025
Ha****.us ha****.us	Healthcare	—	12 Jun 2025
infraestructures.cat infraestructures.cat	Energy & Utilities	ES	12 Jun 2025
Lawton Partners lawtonpartners.ca	Financial Services	CA	12 Jun 2025
KIU System Solutions kiusys.com	Technology	AR	17 Mar 2025
Netcom-World netcom-world.com	Technology	US	4 Mar 2025
InternetWay internetway.com.br	Technology	BR	4 Mar 2025
M-1 TOOLWORKS m1toolworks.com	Manufacturing	US	20 Feb 2025
Auxis auxis.com	Professional Services	US	4 Jan 2025
Drogarias Preço Bom bomprecodrogarias.com.br	Healthcare	BR	27 Oct 2024

All 16 Apos 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 Apos 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 Apos ransomware still active?

Apos is tracked as active. The most recent leak-site claim VULONE recorded is dated 15 August 2025.

How many victims has Apos claimed?

VULONE has recorded 16 leak-site victim claims attributed to Apos since April 2024, across 9 countries and 7 sectors.

Which industries does Apos target?

The sectors most often named on the Apos leak site are Technology, Healthcare, Professional Services.

Which countries are most affected by Apos?

Most Apos victims recorded by VULONE are located in Brazil, United States, Australia.

Where does VULONE get Apos 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].