This record tracks a ransomware attack claimed by the
bianlian group against
GMJ & Co, Chartered Accountants. 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.
839days open
t1 · Published
t2 · Pending
Disclosed / Notified
Not disclosed yet
Attack Summary
GMJ & Co, Chartered Accountants, was established in 1986. Over the years, the Firm has grown to a mid-sized single-window setup having 14 Partners and a team of about 250 persons. The Firm's different verticals are headed by Senior Partners. Team GMJ consists of qualified, semi-qualified and others, who are technically competent, well trained, strongly motivated and have in-depth knowledge and rich experience.
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 gmjca.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
16
found in Traditional breaches
0
found in Ransomware leaks
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
Paytm_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
extracted_emails.txt
DL| Database catalog · breach
••• emails
Netlog_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Leak volumes are locked
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