Priester Aviation
akiraThis record tracks a ransomware attack claimed by the akira group against Priester Aviation. 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
Priester Aviation is a leading provider of aircraft management an d private jet charter services, based in Chicago, IL, and operati ng with nearly 200 years of combined experience in the industry. We are going to upload 124gb of corporate data. HUUUUUGE amount o f employees (and their relatives) personal documents (passports, DLs and other docs with complete person information, medical test and other medical docs), crew personal documents, financials inf ormation, a bit of customer information, aircraft maintenance inf ormation, confidential contracts and agreements, numerous NDAs, e tc.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.