MK Brokers
ddosecretThis record tracks a ransomware attack claimed by the ddosecret group against MK Brokers. 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 GAPWindow 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.
Attack Summary
MK Brokers JSC is a Bulgarian investment company licensed by the Bulgarian Financial Supervision Commission and based in Sofia. It provides access to Bulgarian and international financial markets and offers brokerage services for clients seeking trading and investment support. Public business listings also identify it as a privately held financial services firm operating from 8 Tsar Osvoboditel Blvd. in Sofia. It was listed as a ransomware victim associated with ddosecret.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.