General

  • Target

    f514711a78d01f9701310ae3ef72d7dcd78518a4ef355079349c6d3ce7d1cf39

  • Size

    41KB

  • Sample

    220604-t31sgsfbf2

  • MD5

    0f243aa3dcd8c33124e3fa9d3d12c343

  • SHA1

    7ae66af8676fc184ae800a5c6f46ce3943655fa1

  • SHA256

    f514711a78d01f9701310ae3ef72d7dcd78518a4ef355079349c6d3ce7d1cf39

  • SHA512

    eee55390d27109d434f92e3f4c719a30920f0d843ceb36eedde29744fdfbe5e4c97472901da626f9d5d4ea8a5f6405e54ddb32bc6e70f4dfbc023786addc0606

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/897139619336966215/JnDh4Q-lR3UDGzcnqgYR7VieyLoWfMVkVYrFGteFEdlA3kcMpCdb5ozh-U8qJs12EkbS

Targets

    • Target

      f514711a78d01f9701310ae3ef72d7dcd78518a4ef355079349c6d3ce7d1cf39

    • Size

      41KB

    • MD5

      0f243aa3dcd8c33124e3fa9d3d12c343

    • SHA1

      7ae66af8676fc184ae800a5c6f46ce3943655fa1

    • SHA256

      f514711a78d01f9701310ae3ef72d7dcd78518a4ef355079349c6d3ce7d1cf39

    • SHA512

      eee55390d27109d434f92e3f4c719a30920f0d843ceb36eedde29744fdfbe5e4c97472901da626f9d5d4ea8a5f6405e54ddb32bc6e70f4dfbc023786addc0606

    • Mercurial Grabber Stealer

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

    • suricata: ET MALWARE NightfallGT Mercurial Grabber

      suricata: ET MALWARE NightfallGT Mercurial Grabber

    • 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 v6

Tasks