Grupo Pavisa
blackbyteThis record tracks a ransomware attack claimed by the blackbyte group against Grupo Pavisa. 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
The organization Grupo Pavisa appears on the blackbyte ransomware leak site. It operates in the Other sector. The incident was first observed on May 21, 2022. The entry is documented by Breach House from public leak-site sources and is provided for situational awareness only.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.