Technology1 min read

Osint Case Studies

By · Published by Everything Blog

In short

The research initiative features six deep-dive case studies alongside six instructional manuals that examine targets such as Scattered Spider, TeamPCP, and Dmitry Khoroshev. Investigators gathered public aliases and email addresses, checking them against approximately 175 email services and 760 username platforms. This retrieved data was cross-referenced with court filings to track timelines, display names, and locations. The project also addresses prominent criminal platforms, notably including AlphaBay, RaidForums, and the REvil ransomware operation.

Key points

  • Researchers relied exclusively on public records, sanctions notices, and court filings wi…: Researchers relied exclusively on public records, sanctions notices, and court filings without using private or leaked data.
  • Retrieved profile creation dates and locations were systematically graded against officia…: Retrieved profile creation dates and locations were systematically graded against official timelines to identify impostors.
  • Key methodologies focused on mapping handle networks and analyzing persona burner emails…: Key methodologies focused on mapping handle networks and analyzing persona burner emails to track digital footprints.

Sources checked by our analysis pipeline: 1

These OSINT case studies start where the investigators finished. Every email address and alias in them was first printed by a court filing, a US Treasury sanctions entry or named investigative reporting, about a person who has been charged, convicted or sanctioned for cybercrime. In September 2026 we ran those identifiers through the OSINTsearch email lookup and username search, then wrote up what came back. This page indexes the series: what each post covers, the technique it teaches, and the lessons that hold across cases.

What these OSINT case studies are

Each post takes identifiers that are already public and asks two questions. How far does this address or alias travel on live platforms today? And what does that teach about investigation method? Six posts follow one case or group, from Scattered Spider to TeamPCP. Six are guides that draw on several cases to teach one technique. Together they work as OSINT investigation examples with every input shown.

Search results are presence and profile data layered on the record. A display name or location is whatever the account holder typed,…

Technology