General

  • Target

    2025-05-02_b3698d5afd7e3091ba8cbedb0246a210_black-basta_elex_hijackloader_luca-stealer

  • Size

    9.4MB

  • Sample

    250502-fxlvgshm2y

  • MD5

    b3698d5afd7e3091ba8cbedb0246a210

  • SHA1

    3c0277594af2d24b660d90bf28f2898fee2738ee

  • SHA256

    2088f0dbefa5a8c12672e1bd954da423f7ee9d7b297a5c5779a5250c588110d4

  • SHA512

    821e1bc9cccd5d9a74c04d32d7615626ccad64f0414b0602a1e0b3c12f2c302c73a4f57d21890cb7a7e1c220e8adf850770b0e92924d29f567fbb974ac799165

  • SSDEEP

    98304:OGyqWyWy0GyqWyWyMRPC1eHL5dGYSEYvZ:T1eHL5dEvZ

Malware Config

Targets

    • Target

      2025-05-02_b3698d5afd7e3091ba8cbedb0246a210_black-basta_elex_hijackloader_luca-stealer

    • Size

      9.4MB

    • MD5

      b3698d5afd7e3091ba8cbedb0246a210

    • SHA1

      3c0277594af2d24b660d90bf28f2898fee2738ee

    • SHA256

      2088f0dbefa5a8c12672e1bd954da423f7ee9d7b297a5c5779a5250c588110d4

    • SHA512

      821e1bc9cccd5d9a74c04d32d7615626ccad64f0414b0602a1e0b3c12f2c302c73a4f57d21890cb7a7e1c220e8adf850770b0e92924d29f567fbb974ac799165

    • SSDEEP

      98304:OGyqWyWy0GyqWyWyMRPC1eHL5dGYSEYvZ:T1eHL5dEvZ

    • Modifies WinLogon for persistence

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Disables RegEdit via registry modification

    • Disables use of System Restore points

    • Drops file in Drivers directory

    • Event Triggered Execution: Image File Execution Options Injection

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks