iah6477 Claims Ransomware Incident Involving trc-companies and 4.2 TiB of Data

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Summary

Ransomware group iah6477 claimed trc-companies was affected and reported 4.2 TiB of data. The monitoring post says the claim is unconfirmed.

Key points

  • The claim names trc-companies, a US-based professional services organization, as the victim.
  • The post attributes the claim to ransomware group iah6477 and links to the group's leak-site listing.
  • The group reportedly claimed 4.2 TiB of data was affected; this has not been independently confirmed.
  • The record was published and discovered on August 29, 2026.

Article Details

Victim
trc-companies
Claim Date
2026-08-29
Encryption Status
The actor reportedly claimed encryption; the claim is unverified.
Encrypted Size
Approximately 4.2 TiB, according to the claim; unverified.
Exfiltration Status
Unknown; not reported.
Leak Status
A claim was published on the actor's site. Publication or authenticity of victim data is not reported.

Threat Actors

Countries

Industries