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Shadow Brokers NSA Hack Leaks 0-day Vulnerabilities

ID: 4cc053bb-4332-596d-a36e-21645a8f0f19

STIX ID: report--4cc053bb-4332-596d-a36e-21645a8f0f19

Feed Name: Darknet

Threat Score
75/100

Date Published: 2016-08-18

Date Updated: 2026-05-08

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DumpBrowserSecrets is a publicly documented post‑exploitation tool that extracts browser‑stored credentials and session data from major browsers (Chrome, Edge, Brave, Opera variants, Vivaldi, and Firefox). It bypasses Chrome's App‑Bound Encryption by spawning a headless Chromium process and injecting a DLL to call the IElevator COM interface, supports DPAPI and NSS decryption for other browsers, includes multiple evasion techniques (string obfuscation, API hashing, PPID/argument spoofing, handle duplication), writes results as structured JSON, and is positioned for red‑team/assumed‑breach use while also posing a real abuse risk for credential theft and cloud account takeover.

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