Resubmissions

25/04/2023, 14:03

230425-rcvsface5x 8

25/04/2023, 14:00

230425-ra2szaag28 3

General

  • Target

    Dominos Pizza - Материалы для рекламы.rar

  • Size

    256KB

  • Sample

    230425-rcvsface5x

  • MD5

    8f45c13e78f8f19d454abbfa4ba44389

  • SHA1

    518efc4a119de3b061683df99a79ccd4899d8349

  • SHA256

    0e1c3f15fb30f363abca1b6b21f8bc8a787c3bb4ae047184a7b58c691ab8ff29

  • SHA512

    0b39ed38eace62fb93788fc9a3b7e20cdae4e86e50302f07f0380f3d8dfbdc773bb750f402006c3d90a604a2d4507f8c957712463cff3dff03e360ad327e4c37

  • SSDEEP

    6144:HTFG4F7NPfrsUiCMmG0oBYWq4tGx3kjEr6ozxC:z5VXZdcSR4wtSd3

Malware Config

Targets

    • Target

      Dominos Pizza - Материалы для рекламы.rar

    • Size

      256KB

    • MD5

      8f45c13e78f8f19d454abbfa4ba44389

    • SHA1

      518efc4a119de3b061683df99a79ccd4899d8349

    • SHA256

      0e1c3f15fb30f363abca1b6b21f8bc8a787c3bb4ae047184a7b58c691ab8ff29

    • SHA512

      0b39ed38eace62fb93788fc9a3b7e20cdae4e86e50302f07f0380f3d8dfbdc773bb750f402006c3d90a604a2d4507f8c957712463cff3dff03e360ad327e4c37

    • SSDEEP

      6144:HTFG4F7NPfrsUiCMmG0oBYWq4tGx3kjEr6ozxC:z5VXZdcSR4wtSd3

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Modifies system executable filetype association

    • Registers COM server for autorun

    • Uses the VBS compiler for execution

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks