General

  • Target

    3594215acbb1bcd736c0f2aec09b4b08_JaffaCakes118

  • Size

    175KB

  • Sample

    241011-s8pfzazfkg

  • MD5

    3594215acbb1bcd736c0f2aec09b4b08

  • SHA1

    504a12614c236f843bb60d259af963a8fd8691cf

  • SHA256

    0f2047255104025ef7b90ef43a35a5097d166a3315d15782c09cb559f67c8686

  • SHA512

    18dae9e974fdb32426d15c3932280685578a33bbe357f0818c2685bf38c3dd32af2fe7ed3a58ce588037d3c9f7422bb0d26628f564af67fa3207170570b3ef4a

  • SSDEEP

    3072:VLXKHBjmM3Qx26qzOWtfHmqRRBLmmZc7vuuPk5vKRVq2EXJj:dLM3L6hWtnvqI6vu5gGV

Malware Config

Extracted

Family

njrat

Version

v2.0

Botnet

HacKed

C2

62.227.124.106:5552

Mutex

Windows

Attributes
  • reg_key

    Windows

  • splitter

    |-F-|

Targets

    • Target

      3594215acbb1bcd736c0f2aec09b4b08_JaffaCakes118

    • Size

      175KB

    • MD5

      3594215acbb1bcd736c0f2aec09b4b08

    • SHA1

      504a12614c236f843bb60d259af963a8fd8691cf

    • SHA256

      0f2047255104025ef7b90ef43a35a5097d166a3315d15782c09cb559f67c8686

    • SHA512

      18dae9e974fdb32426d15c3932280685578a33bbe357f0818c2685bf38c3dd32af2fe7ed3a58ce588037d3c9f7422bb0d26628f564af67fa3207170570b3ef4a

    • SSDEEP

      3072:VLXKHBjmM3Qx26qzOWtfHmqRRBLmmZc7vuuPk5vKRVq2EXJj:dLM3L6hWtnvqI6vu5gGV

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks