General

  • Target

    unban_exe.exe

  • Size

    42KB

  • Sample

    231228-qrdxsshban

  • MD5

    0a26d7666170599b369dd2a4e6aeec10

  • SHA1

    3927d1d0e679f045465984ffe8cfbcc40b38a850

  • SHA256

    e50f994aff44a0dabca8ec7fa9de976d53d31daa4b702430f6325250695283d0

  • SHA512

    8a1b6e09c33d3346ed4f0e6c95e153d1dfc63d5b928cd6f5e5993f3b1467f7b2f77601793e80b2ab9b8b8cae5505794fccc92c7a55b343f3abc10e70f676b6cb

  • SSDEEP

    768:k+IrdxCGgrtQ7YB5uZaLnyTjtKZKfgm3Ehtn:2xor1B9LnyTpF7Evn

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/1053421109455884418/PpwDnLsbX_p99old1K-Q8P0cgEU1tq4j4yfXfhwS_8u68MpXLmpjMPRANw5lrUqGFYzT

Targets

    • Target

      unban_exe.exe

    • Size

      42KB

    • MD5

      0a26d7666170599b369dd2a4e6aeec10

    • SHA1

      3927d1d0e679f045465984ffe8cfbcc40b38a850

    • SHA256

      e50f994aff44a0dabca8ec7fa9de976d53d31daa4b702430f6325250695283d0

    • SHA512

      8a1b6e09c33d3346ed4f0e6c95e153d1dfc63d5b928cd6f5e5993f3b1467f7b2f77601793e80b2ab9b8b8cae5505794fccc92c7a55b343f3abc10e70f676b6cb

    • SSDEEP

      768:k+IrdxCGgrtQ7YB5uZaLnyTjtKZKfgm3Ehtn:2xor1B9LnyTpF7Evn

    • Mercurial Grabber Stealer

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

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VMWare Tools registry key

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

MITRE ATT&CK Enterprise v15

Tasks