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#threat actor attribution

Everything tagged threat actor attribution.

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#case study#email lookup#threat actor attribution#username search#deadcatx3#ofac#osint methodology#supply chain attacks#teampcp#threat intelligence

2 articles matching #threat actor attribution

Guides9 min

Threat Actor Attribution With OSINT: From Alias to Name, With Evidence Grades

A username match is not an attribution. Using aliases and email addresses already printed in sanctions entries, court filings and named reporting, this guide grades each kind of OSINT evidence on a six-rung ladder, from common-word collisions like "mango" (439 exact-match results) to email-anchored accounts and display names that reproduce a published identification. It also covers what never counts and how to verify a "hacker's email" before you pivot.

News9 min

TeamPCP Arrests: Charges, Aliases and What the Public Emails Return

Two Perth men were arrested in the TeamPCP supply chain case in August 2026, and Ruben Ian Thomson is also indicted in California. Here is the case status, how public reporting tied the Deadcatx3 and Express aliases to a name, and what the seven published email addresses return in a live lookup: 24 results on one, none found for the BreachForums registration address.