This record tracks a ransomware attack claimed by the
thegentlemen group against
IT Management. 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.
-44days
t1 · Published
t2 · Disclosed
Disclosed / Notified
Mar 15, 2026
Attack Summary
itmanagement.co.th zoominfo.com/c/it-management-co-ltd/446178193 IT Management Co., Ltd. is a small local IT company based in Bangkok, Thailand, located at 562 Dindaeng Road, Din Daeng district. The company specializes in network intelligence and IT infrastructure solutions, assembling teams capable of handling a full range of networking functions. It appears to be a boutique-sized local business with a modest online presence
Leak Screenshots
SAMPLE
Proof-of-breach screenshots the operator posted from the stolen data. Previews are
redacted and locked — the originals are available on HaveIBeenRansom.
Dark Web Exposure
Findings for itmanagement.co.th
— indexed by HaveIBeenRansom.
1
found in Infostealer logs
57+
found in Traditional breaches
0+
found in Ransomware leaks
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B F R e p o V 3 F i l e s · breach
••• emails
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TheUnderground - Reborn · breach
••• emails
Exploit.in.rar
LKnet reserve chat · breach
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Dropbox_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
LinkedIn.com.txt
Database World ROC · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
+ 7 more leak sources locked
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Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
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