Arus-gmbh
cloakThis record tracks a ransomware attack claimed by the cloak group against Arus-gmbh. 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
Arus-gmbh is a Germany-based company in the broad “Other” sector. Public business records describe ARUS GmbH in Püttlingen as a firm focused on building, open-space, and spatial planning under HOAI, including general planning and urban-design services. The company’s name is also associated with a German corporate record and a local business profile. It was listed as a ransomware victim associated with cloak.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.