Ransomware group profile · #41 by claimed victims

Funksec ransomware

FunkSec is an AI-assisted ransomware-as-a-service group that launched its data leak site in December 2024 and rapidly claimed over 85 victims across government, technology, finance, and education sectors globally, demanding unusually low ransoms and using AI tooling to lower the technical bar for affiliates.

Active First seen Dec 2024

172Victims claimed on leak sites

0Victims in the last 30 days

0Victims in the last 90 days

59Countries hit

13Leak-site URLs tracked, 2 online

18 Mar 2025Latest claim recorded

Victimology

Who Funksec claims to have breached, from 172 leak-site posts recorded by VULONE.

Claims per month last 12 months

Top sectors

Technology45

Government & Defense25

Professional Services23

Education20

Retail & E-Commerce14

Financial Services10

Transportation7

Healthcare7

Top countries

United States25

India23

Brazil10

Israel6

Spain6

Mongolia5

Egypt5

France4

Latest claimed victims 12 most recent

Victim	Sector	Country	Claimed
semaphore.asso.fr semaphore.asso.fr	Government & Defense	FR	18 Mar 2025
sanirent.com.mx sanirent.com.mx	Professional Services	MX	15 Mar 2025
extremeperformance.com extremeperformance.com	Retail & E-Commerce	US	12 Mar 2025
unimore.it unimore.it	Education	IT	12 Mar 2025
isee-eg.com isee-eg.com	Technology	EG	11 Mar 2025
klabs.it klabs.it	Technology	IT	9 Mar 2025
univ-rennes.fr univ-rennes.fr	Education	FR	8 Mar 2025
sorbonne-universite.fr sorbonne-universite.fr	Education	FR	7 Mar 2025
cimenyan.desa.id cimenyan.desa.id	Other	ID	4 Mar 2025
mytower.com.br mytower.com.br	Technology	BR	28 Feb 2025
stayzapp.in stayzapp.in	Hospitality	IN	28 Feb 2025
Moon	Technology	US	28 Feb 2025

All 172 Funksec 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 Funksec 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 Funksec ransomware still active?

Funksec is tracked as active. The most recent leak-site claim VULONE recorded is dated 18 March 2025.

How many victims has Funksec claimed?

VULONE has recorded 172 leak-site victim claims attributed to Funksec since December 2024, across 59 countries and 14 sectors.

Which industries does Funksec target?

The sectors most often named on the Funksec leak site are Technology, Government & Defense, Professional Services.

Which countries are most affected by Funksec?

Most Funksec victims recorded by VULONE are located in United States, India, Brazil.

Where does VULONE get Funksec 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].