sundt.com
ransomhubThis record tracks a ransomware attack claimed by the ransomhub group against sundt.com. 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
[IA generated] Sundt Construction, Inc., accessible via sundt.com, is a prominent construction company founded in 1890 and headquartered in Tempe, Arizona. It specializes in building, industrial, transportation, and concrete services, serving both public and private sectors. Sundt is employee-owned and is recognized for its commitment to safety, innovation, and sustainable building practices.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.