INSULCANA CONTRACTING LTD
medusalockerThis record tracks a ransomware attack claimed by the medusalocker group against INSULCANA CONTRACTING LTD. 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
Insulcana Contracting Ltd. is a Canadian mechanical systems insulation contractor based in New Liskeard, Ontario, with a western branch in Regina, Saskatchewan. The company serves industrial, commercial, and institutional clients with insulation work for piping, ducting, boilers, tankage, equipment, and related sheet metal, fire-stopping, and smoke-sealing services. Its published service profile emphasizes thermal control, condensation prevention, and sound attenuation across large-scale building and industrial applications. It was listed as a ransomware victim associated with medusalocker.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.