This record tracks a ransomware attack claimed by the
qilin group against
ARTAN. It collects the publicly disclosed attack details — sector, location and
timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAP
Window Zero is the time the breach stayed in the open before
anyone said so — the gap between when the attack was first discovered
on the operator's leak site (t1) and when it was publicly disclosed (t2).
The wider this window, the longer victims, staff and customers were exposed with no warning.
438days open
t1 · Published
t2 · Pending
Indexed by Breach House
August 18, 2025
Disclosed / Notified
Not disclosed yet
Attack Summary
www.artanholding.com operates within the Other sector and is associated with the threat actor qilin in the ransomware victim listing. The entity is geographically linked to Turkey (TR), though specific operational details, infrastructure attributes, or confirmed breach specifics are not provided in the available intelligence context. This catalog entry documents the affiliation between the domain/entity and the ransomware incident classification without asserting unverified details such as stolen data, ransom terms, or exact incident chronology. The listing type identifies www.artanholding.com as a ransomware victim connected to qilin, reflecting its inclusion in threat-intelligence monitoring for cybersecurity awareness and incident indexing.
Leak Screenshots
14 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-10-26. Verdict evidence: [M1] Published
Proof files published by the operator —
13 image(s) harvested from this entry.
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Dark Web Exposure
Findings for artanholding.com
— indexed by HaveIBeenRansom.
3
found in Infostealer logs
26
found in Traditional breaches
0
found in Ransomware leaks
linkedIN_2.7z.001
Database World ROC · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
udemy.com.zip
Database World ROC · breach
••• emails
SlideTeam_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Database World ROC · breach
••• emails
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