General

  • Target

    f3ed990b0a788a106a9c1441f8496887d46e1b157d6d261025c9b4d31b0d95cb

  • Size

    965KB

  • Sample

    230422-ag51jaba58

  • MD5

    27bb26ebc985d588cbbf424bc8af7f65

  • SHA1

    bcf408a3082a19b2ef1c41890040f8d8f601a8cf

  • SHA256

    f3ed990b0a788a106a9c1441f8496887d46e1b157d6d261025c9b4d31b0d95cb

  • SHA512

    2f1b8a473dac9bdb80065c6319b3269c74e89f30c442f9f1f350f78667d418e423686dd4ad2f52f3567d395faa88c79bcd00bd1e7aa2f0fc0e1eadaae661eb67

  • SSDEEP

    12288:8y90yXEEUwgy7Tx2ywJBui9TuVMyEYdNZ6lf5NN5FgrLMUWOa/kErQS6Qk/6Hl2q:8y0rw5pmTrW6lf5x1UW9Fdk/mQpgy+

Malware Config

Targets

    • Target

      f3ed990b0a788a106a9c1441f8496887d46e1b157d6d261025c9b4d31b0d95cb

    • Size

      965KB

    • MD5

      27bb26ebc985d588cbbf424bc8af7f65

    • SHA1

      bcf408a3082a19b2ef1c41890040f8d8f601a8cf

    • SHA256

      f3ed990b0a788a106a9c1441f8496887d46e1b157d6d261025c9b4d31b0d95cb

    • SHA512

      2f1b8a473dac9bdb80065c6319b3269c74e89f30c442f9f1f350f78667d418e423686dd4ad2f52f3567d395faa88c79bcd00bd1e7aa2f0fc0e1eadaae661eb67

    • SSDEEP

      12288:8y90yXEEUwgy7Tx2ywJBui9TuVMyEYdNZ6lf5NN5FgrLMUWOa/kErQS6Qk/6Hl2q:8y0rw5pmTrW6lf5x1UW9Fdk/mQpgy+

    • 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