The ransomware incident involving threat actor iah6477 impacted trc-companies in the US, encrypting approximately 4.2 TiB of data. The claim indicates malicious activity and disruption consistent with ransomware operations, with victim impact in #UnitedStates
Incident Details
- Victim: trc-companies
- Sector: Professional Services
- Country: US
- Actor: iah6477
- Source: http://iah6477wcvisc45wl54u524fbrh4dnmtcctpg2fpe5epf3jbpkiwu4qd.onion/a/trc-companies/
- Discovered: 2026-08-29T06:27:48.304301+00:00
- Published: 2026-08-29T06:27:32.909359+00:00
Information
- trc-companies, a US-based victim, was targeted by the actor iah6477, with 4.2 TiB of data affected.

Disclaimer: This post is based on public claims made by the ransomware group "iah6477". I cannot confirm the accuracy of the information. However, I would be happy to share any official statement from the affected organization to provide clarification.