General

  • Target

    winexp.exe

  • Size

    41KB

  • Sample

    240916-xmje2sthrb

  • MD5

    21a21bb1d9322ae71436daa198cf8ef4

  • SHA1

    f1a34749fe45bf4d01f2fabf700a1d134300fc64

  • SHA256

    9dcbc998b0331876e6e1b75fb7a0194dda96d286594c95164020ed7740a90c51

  • SHA512

    fd9ea6ddb7b4b13120b174fc382668ea27cc7003f463c17e81dda0c72986070ef770b46b21bcd2757733cfae4760ba8673330e1502c26eb232f16a55b636f087

  • SSDEEP

    768:AscaIiIqfT6acpDXswEuZseeWTjLMKZKfgm3EhVD:3c1ofnckeeWTsF7ELD

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/1285311347256725576/tyLCCzi8G5LtuHGxSFah1PosAjhMWDRh0iSyBBhaaIKMcb4pzn4VxCQzgH3ih1nyaS4X

Targets

    • Target

      winexp.exe

    • Size

      41KB

    • MD5

      21a21bb1d9322ae71436daa198cf8ef4

    • SHA1

      f1a34749fe45bf4d01f2fabf700a1d134300fc64

    • SHA256

      9dcbc998b0331876e6e1b75fb7a0194dda96d286594c95164020ed7740a90c51

    • SHA512

      fd9ea6ddb7b4b13120b174fc382668ea27cc7003f463c17e81dda0c72986070ef770b46b21bcd2757733cfae4760ba8673330e1502c26eb232f16a55b636f087

    • SSDEEP

      768:AscaIiIqfT6acpDXswEuZseeWTjLMKZKfgm3EhVD:3c1ofnckeeWTsF7ELD

    • Mercurial Grabber Stealer

      Mercurial Grabber is an open source stealer targeting Chrome, Discord and some game clients as well as generic system information.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks