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Metasploit 3.0 Beta 3 Released

ID: 528b00dc-1eb9-5d1b-b030-01243a030c84

STIX ID: report--528b00dc-1eb9-5d1b-b030-01243a030c84

Feed Name: Darknet

Threat Score
75/100

Date Published: 2006-12-05

Date Updated: 2026-05-08

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DumpBrowserSecrets is a publicly released post‑exploitation tool that harvests browser‑stored secrets (saved logins, session cookies, OAuth refresh tokens, credit cards, autofill, history) from Chrome/Edge/Brave (via App‑Bound Encryption bypass using a headless Chromium process and IElevator DLL injection), Opera/Opera GX/Vivaldi (DPAPI), and Firefox (NSS). It outputs structured JSON, includes multiple evasion features (string obfuscation, API hashing, PPID/argument spoofing, handle duplication, custom SQLite parser), and is presented as a red‑team tool while also posing an adversary capability; the report includes attack scenarios, detection opportunities (monitor IElevator use, unexpected headless Chromium/spawn/injection, non‑browser reads of Login Data/Cookies/Web Data) and mitigation advice such as using external credential managers.

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