GCA Group
thegentlemenThis record tracks a ransomware attack claimed by the thegentlemen group against GCA 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 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
gcagroupllc.com zoominfo.com/c/gca-group-llc/539618075 GCA Group LLC (Global Capital Advisors Group LLC) is an international business development and capital formation advisory firm focused on start-ups, early-stage businesses, alternative asset managers, and philanthropic organizations worldwide. Their services include capital introductions, marketing, brand management, new product development plans, and event coordination and logistics. The company is privately held, headquartered in Houston, Texas, with approximately 6 employees and annual revenues of around $7.2 million
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.