General

  • Target

    JaffaCakes118_051d4b4ab237b5e83ddc305f3257553d

  • Size

    556KB

  • Sample

    241231-fdfjcsvndl

  • MD5

    051d4b4ab237b5e83ddc305f3257553d

  • SHA1

    d6bcc231a1ed2d5a69048691a1ef7a9b85c5e6e5

  • SHA256

    f9ed037580f9db1b3331de0335dc1af3456177c84aa24dac9b64c599a27542c3

  • SHA512

    419b886cdfe6e558e07b612137dd8f115dd28d0e8295452ba459bae82c138a04f23575d8b50ccd9b6def87190fb6962cc8bfe72b342edab0032a3311b3b67b03

  • SSDEEP

    12288:it6ipoH7r1L6RSlT7w8hk9MEwfVs6UnaOuxaSH+tgRI35Q2T9vUcnun8:it6ipA7BLtlo2MjwE+aSH+8

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/897216012603256842/Zf1W7RTuEyIvXw2r12OgP8sa8I5_odqhiTlFF6XnWhig090X7dOOZ6hDa2OY4AoeRrjc

Targets

    • Target

      JaffaCakes118_051d4b4ab237b5e83ddc305f3257553d

    • Size

      556KB

    • MD5

      051d4b4ab237b5e83ddc305f3257553d

    • SHA1

      d6bcc231a1ed2d5a69048691a1ef7a9b85c5e6e5

    • SHA256

      f9ed037580f9db1b3331de0335dc1af3456177c84aa24dac9b64c599a27542c3

    • SHA512

      419b886cdfe6e558e07b612137dd8f115dd28d0e8295452ba459bae82c138a04f23575d8b50ccd9b6def87190fb6962cc8bfe72b342edab0032a3311b3b67b03

    • SSDEEP

      12288:it6ipoH7r1L6RSlT7w8hk9MEwfVs6UnaOuxaSH+tgRI35Q2T9vUcnun8:it6ipA7BLtlo2MjwE+aSH+8

    • Mercurial Grabber Stealer

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

    • Mercurialgrabber family

    • 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