Tropic Trooper Uses Trojanized SumatraPDF and GitHub to Deploy AdaptixC2
- Posted on April 24, 2026
- By The Hacker News
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- 1 min read
Tropic Trooper Uses Trojanized SumatraPDF and GitHub to Deploy AdaptixC2

Tropic Trooper used trojanized SumatraPDF and GitHub C2 in 2024 to deploy AdaptixC2, enabling covert VS Code tunnel access.