CCJM
sinobiThis record tracks a ransomware attack claimed by the sinobi group against CCJM. 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
CCJM is a multi-disciplined engineering firm that has been providing client-focused engineering solutions since 1979. Their services include buildings and facilities, civil/site work, construction management and inspection, energy solutions, smart technology, surveying, transportation, and water/wastewater management. The company emphasizes a collaborative approach to exceed client expectations through high-quality service and value. CCJM serves a diverse range of clients, including public and private sector projects, with a commitment to delivering innovative engineering solutions.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.