Guccifer 2.0
ddosecretThis record tracks a ransomware attack claimed by the ddosecret group against Guccifer 2.0. 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
Guccifer 2.0 is a pseudonymous hacker persona, not a conventional company, that emerged in 2016 claiming responsibility for publishing documents tied to the Democratic National Committee breach. Public reporting describes it as an alias used to release hacked material rather than an operating business, and it is not associated with a standard sector or commercial offering. In threat-intelligence catalogs, such names are often indexed as entities linked to leaked or reused victim data rather than as active organizations. The entry 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.