mashoil.ru
ddosecretThis record tracks a ransomware attack claimed by the ddosecret group against mashoil.ru. 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
mashoil.ru is associated with the Russian energy sector, which covers oil, gas, electricity, and related industrial activity in Russia. Public reporting on the energy vertical describes MashOil in the context of Russian oil-and-gas cyber incidents, indicating it operates in an energy-related business environment rather than as a general consumer brand. The domain name suggests a company tied to oil operations, but available public results do not provide enough verified detail to state more about its products or geographic footprint without overreaching. 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.