General

  • Target

    fea9e6588163a319883a3b4d9b1f48fe.exe

  • Size

    4.7MB

  • Sample

    221024-wlw43shhg4

  • MD5

    fea9e6588163a319883a3b4d9b1f48fe

  • SHA1

    56365a251100676323840fa5dfdabaad99f2f772

  • SHA256

    92a433340dd32cb379159432fbc26a6f2ca495ef97c31f7fd333913ced03d773

  • SHA512

    1ff3265167ee61827fd19818da1bcf8f5abd97fa7cf4f601e7dcab7b19cb5fc14b0b21b7966ed174e5f055344fb97b54791be47e15a8a7642f853ea855d65cab

  • SSDEEP

    24576:MztFdtnYQb6VOFv1bdLOqGmXL4pu2OqfNoROKiuHym1fkBonH6X7GUAUTiS0YZRT:

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

gh9st.mywire.org:5005

Attributes
  • communication_password

    803355ca422bf9b37bc523a750e21842

  • install_dir

    svcsvc

  • install_file

    svcsvc.exe

  • tor_process

    tor

Targets

    • Target

      fea9e6588163a319883a3b4d9b1f48fe.exe

    • Size

      4.7MB

    • MD5

      fea9e6588163a319883a3b4d9b1f48fe

    • SHA1

      56365a251100676323840fa5dfdabaad99f2f772

    • SHA256

      92a433340dd32cb379159432fbc26a6f2ca495ef97c31f7fd333913ced03d773

    • SHA512

      1ff3265167ee61827fd19818da1bcf8f5abd97fa7cf4f601e7dcab7b19cb5fc14b0b21b7966ed174e5f055344fb97b54791be47e15a8a7642f853ea855d65cab

    • SSDEEP

      24576:MztFdtnYQb6VOFv1bdLOqGmXL4pu2OqfNoROKiuHym1fkBonH6X7GUAUTiS0YZRT:

    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

    • Checks computer location settings

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

    • Adds Run key to start application

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks