General

  • Target

    2025-05-02_8ffc72860597a52b0e996395bf92cbdb_black-basta_elex_hijackloader_luca-stealer

  • Size

    9.5MB

  • Sample

    250502-fvfwfs1ly6

  • MD5

    8ffc72860597a52b0e996395bf92cbdb

  • SHA1

    fcdf0711e8ec8366fa32ba3d5c828f86d8ff4a80

  • SHA256

    1ab6b5ea12da34363969c1ccaf355659da28fd6fbd77d5d996f0d5b3ab6c1637

  • SHA512

    824ff617a42583031c8d2a6fb84ad9f8a21f133a84c00e653af5bc9c03f89e7a765bc416786d2e33c5c92d2f61b0da9b4dee7f5272f09d83a8a896a8c8cffb5a

  • SSDEEP

    98304:EyyqWyWy0GyqWyWyMRPC1eHL5dGYSEYvO:X1eHL5dEvO

Malware Config

Targets

    • Target

      2025-05-02_8ffc72860597a52b0e996395bf92cbdb_black-basta_elex_hijackloader_luca-stealer

    • Size

      9.5MB

    • MD5

      8ffc72860597a52b0e996395bf92cbdb

    • SHA1

      fcdf0711e8ec8366fa32ba3d5c828f86d8ff4a80

    • SHA256

      1ab6b5ea12da34363969c1ccaf355659da28fd6fbd77d5d996f0d5b3ab6c1637

    • SHA512

      824ff617a42583031c8d2a6fb84ad9f8a21f133a84c00e653af5bc9c03f89e7a765bc416786d2e33c5c92d2f61b0da9b4dee7f5272f09d83a8a896a8c8cffb5a

    • SSDEEP

      98304:EyyqWyWy0GyqWyWyMRPC1eHL5dGYSEYvO:X1eHL5dEvO

    • 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