General

  • Target

    a2540c6a6966b2bfff22f267ecaa8ba22f18fa40b245ca7646fc5dccb9bc4fe8

  • Size

    1.2MB

  • Sample

    230423-3q686sab51

  • MD5

    58b4f7b8904fc4b8f4fc1df4033f6eeb

  • SHA1

    b4e2b0d07c3afdb1f83b4f44bb59ef65890f10e3

  • SHA256

    a2540c6a6966b2bfff22f267ecaa8ba22f18fa40b245ca7646fc5dccb9bc4fe8

  • SHA512

    c8d7c45120d659f1523765047f995e35d49ed559cb6730c97a94623e8caf9875c25a337f689de74c49bc82316fdbcdf0d9d38b081b29d1df91528651db2af7bc

  • SSDEEP

    24576:Lu0fRlKB2ZGPoUC1VqAUjfeEB7htX0yromAWB5HpS/gl:60+BshUC1VzUjjPP0/

Malware Config

Targets

    • Target

      a2540c6a6966b2bfff22f267ecaa8ba22f18fa40b245ca7646fc5dccb9bc4fe8

    • Size

      1.2MB

    • MD5

      58b4f7b8904fc4b8f4fc1df4033f6eeb

    • SHA1

      b4e2b0d07c3afdb1f83b4f44bb59ef65890f10e3

    • SHA256

      a2540c6a6966b2bfff22f267ecaa8ba22f18fa40b245ca7646fc5dccb9bc4fe8

    • SHA512

      c8d7c45120d659f1523765047f995e35d49ed559cb6730c97a94623e8caf9875c25a337f689de74c49bc82316fdbcdf0d9d38b081b29d1df91528651db2af7bc

    • SSDEEP

      24576:Lu0fRlKB2ZGPoUC1VqAUjfeEB7htX0yromAWB5HpS/gl:60+BshUC1VzUjjPP0/

    • Modifies Windows Defender Real-time Protection settings

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks