General

  • Target

    b4a0b540033c1baef1cac8953ae3968ccc4257e8bfb9be01cdce942a948b2dd0

  • Size

    520KB

  • Sample

    250314-khrjmszpt7

  • MD5

    3f0e55ebfb98e8ca2b23339e10ba8b33

  • SHA1

    601feada6767ae6bc7202435ce5e9486992059e9

  • SHA256

    b4a0b540033c1baef1cac8953ae3968ccc4257e8bfb9be01cdce942a948b2dd0

  • SHA512

    31b30b4be476d3ba91b28d7eb65e0657a6161c640276dc555d9fa5a04bfa959bb166333fb8d001c3b951936455fbd01a7f9e98ef50c10dbeaa813498605b5d77

  • SSDEEP

    12288:zW6n3sX4yCFr2ZemYOpSPIsGWeKZl4q7sioXb:zW6ncoyqOp6IsTl/mXb

Malware Config

Targets

    • Target

      b4a0b540033c1baef1cac8953ae3968ccc4257e8bfb9be01cdce942a948b2dd0

    • Size

      520KB

    • MD5

      3f0e55ebfb98e8ca2b23339e10ba8b33

    • SHA1

      601feada6767ae6bc7202435ce5e9486992059e9

    • SHA256

      b4a0b540033c1baef1cac8953ae3968ccc4257e8bfb9be01cdce942a948b2dd0

    • SHA512

      31b30b4be476d3ba91b28d7eb65e0657a6161c640276dc555d9fa5a04bfa959bb166333fb8d001c3b951936455fbd01a7f9e98ef50c10dbeaa813498605b5d77

    • SSDEEP

      12288:zW6n3sX4yCFr2ZemYOpSPIsGWeKZl4q7sioXb:zW6ncoyqOp6IsTl/mXb

    • Blackshades

      Blackshades is a remote access trojan with various capabilities.

    • Blackshades family

    • Blackshades payload

    • Modifies firewall policy service

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks