This record tracks a ransomware attack claimed by the
thegentlemen group against
Mann Group. 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 · Discovered
t2 · Pending
Business Category
Services
Indexed by Breach House
October 29, 2026
Leak Status
pending
checked 2026-10-29
Disclosed / Notified
Not disclosed yet
Attack Summary
Mann Group is a company operating within the Services sector located in the United States, providing professional and business-oriented offerings to clients and partners. As a ransomware victim, Mann Group was identified and cataloged in this threat-intelligence index due to its association with thegentlemen, a threat actor or source linked to ransomware activity. The listing reflects the entity's verified role within the incident context without disclosing unconfirmed technical details, data specifics, or financial impact. This entry supports threat analysts and defenders in understanding organizational exposure patterns across the Services sector in the US. Mann Group was listed as a ransomware victim associated with thegentlemen.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-10-29. Verdict evidence: [M1] Activates in 179:15:04
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Dark Web Exposure
Findings for manngroup.com.au
— indexed by HaveIBeenRansom.
3
found in Infostealer logs
73+
found in Traditional breaches
12+
found in Ransomware leaks
Bhfcouriers_BF.7z
DBs Backup · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
NCH.COM
clop · ransomware
••• emails
Database World ROC · breach
••• emails
shinyhunters · ransomware
••• emails
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