Test Credential Validity of Dumped Credentials

DumpBrowserSecrets is a post-exploitation credential-extraction tool for Windows that targets Chromium-based and Firefox browsers to harvest saved passwords, session cookies, OAuth refresh tokens, credit card data, autofill entries and history. It bypasses Chrome's App-Bound Encryption by spawning a headless Chromium process and injecting a DLL to call the IElevator COM interface, handles DPAPI and NSS for other browsers, outputs structured JSON, includes operational evasion techniques, and the report outlines detection opportunities and mitigations.