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BrowserGhost is a publicly available browser credential theft tool used to extract passwords stored in web browser password stores. It has been associated with credential access activity in intrusions attributed to APT41 and has also been observed in operations linked to the Hydrochasma threat cluster. Its primary function is harvesting browser-saved credentials to support follow-on account compromise, privilege escalation, lateral movement, and broader post-exploitation objectives. The available reporting supports BrowserGhost as a Windows-focused utility used after access is established rather than as a standalone initial access mechanism. It is best characterized as a credential-stealing tool targeting browser-stored secrets rather than a full remote access platform or loader.
Mallory pivots from this family to the IOCs, detections, and named campaigns that touch your stack, and pages you when something new lands.
2 distinct threat actors attributed by public researchers. Open in Mallory to see the full evidence chain and overlapping campaigns.
APT41 used BrowserGhost, a tool designed to obtain credentials from browsers, to retrieve information from password stores.
BrowserGhost : A publicly available tool that can grab passwords from an internet browser.
2 distinct techniques documented for this family, organized by ATT&CK tactic.
BrowserGhost : A publicly available tool that can grab passwords from an internet browser... HackBrowserData: An open-source tool that can decrypt browser data.
Agent Tesla can gather credentials from a number of browsers... APT3 has used tools to dump passwords from browsers... APT41 used BrowserGhost, a tool designed to obtain credentials from browsers, to retrieve information from password stores... TrickBot can obtain passwords stored in files from web browsers such as Chrome, Firefox, Internet Explorer, and Microsoft Edge
5 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A credential theft tool used to extract saved browser passwords from victim systems.
Tool designed to obtain credentials from browsers and retrieve information from password stores.
Tool designed to obtain credentials from browsers and retrieve information from password stores.
Tool designed to obtain credentials from browser password stores.
Match every observed IP, domain, and hash against your live telemetry.
Named campaigns wielding this family, with evidence pinned to each claim.
CVEs this family uses for access and lateral movement.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Every documented technique, ranked by evidence weight.
Reddit, Mastodon, and CTI community discussion around this family.