This record tracks a ransomware attack claimed by the
HYFLOCK group against
Ateşsan Ambalaj. 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.
0days open
t1 · Published
t2 · Pending
Business Category
Manufacturing / Engineering
Indexed by Breach House
November 02, 2026
Leak Status
pending
checked 2026-11-02
Disclosed / Notified
Not disclosed yet
Attack Summary
atessan.com.tr operates within the Turkish manufacturing and engineering sector, providing specialized industrial services and solutions tailored to production and design workflows. The entity is cataloged in this threat-intelligence index under the listing type ransomware victim, with the associated threat actor and source identified as HYFLOCK. This designation reflects the cybersecurity event context in which the organization was impacted, without disclosing unverified technical details or confirming specific breach elements. The record serves threat analysts and defenders seeking contextual intelligence on industrial-sector entities affected by HYFLOCK's activity. It underscores the importance of monitoring manufacturing and engineering organizations for evolving ransomware threats across the Turkish operational landscape.
Leak Screenshots
5 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-11-02. Verdict evidence: [H7] // DATA REVEAL COUNTDOWN //
Proof files published by the operator —
4 image(s) harvested from this entry.
Content is locked; type and dimensions shown.
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Dark Web Exposure
Findings for atessan.com.tr
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
71+
found in Traditional breaches
4+
found in Ransomware leaks
Exploit.in.rar
LKnet reserve chat · breach
••• emails
ExploitIn_BF.7z.001
Database World ROC · breach
••• emails
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
ANTIPUBLIC #1.tar.zip.001
DBs Backup · breach
••• emails
Database World ROC · breach
••• emails
+ 17 more leak sources locked
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