General

  • Target

    2025-05-03_b0a85fe60c0f94576e0d7e9c3c133cc2_black-basta_elex_hijackloader_luca-stealer

  • Size

    9.5MB

  • Sample

    250503-rgte6swpw9

  • MD5

    b0a85fe60c0f94576e0d7e9c3c133cc2

  • SHA1

    e9efd8f1c302dfe2557406ed71bd242b17166062

  • SHA256

    82f093952267a8bd6a5a072d2e4c79358240bf6a0b7d267cfbe2f5218b85093f

  • SHA512

    d2b371c6c097794a9d5a0bae221cd338a85d0b8bec871b9f7157468ba57fb856cfa76b7a71aa2f29acd0dd3f42f40c4bd4be9c413361391941cd81689626b3b2

  • SSDEEP

    98304:VyyqWyWy0GyqWyWyMRPC1eHL5dGYSEYvC:S1eHL5dEvC

Malware Config

Targets

    • Target

      2025-05-03_b0a85fe60c0f94576e0d7e9c3c133cc2_black-basta_elex_hijackloader_luca-stealer

    • Size

      9.5MB

    • MD5

      b0a85fe60c0f94576e0d7e9c3c133cc2

    • SHA1

      e9efd8f1c302dfe2557406ed71bd242b17166062

    • SHA256

      82f093952267a8bd6a5a072d2e4c79358240bf6a0b7d267cfbe2f5218b85093f

    • SHA512

      d2b371c6c097794a9d5a0bae221cd338a85d0b8bec871b9f7157468ba57fb856cfa76b7a71aa2f29acd0dd3f42f40c4bd4be9c413361391941cd81689626b3b2

    • SSDEEP

      98304:VyyqWyWy0GyqWyWyMRPC1eHL5dGYSEYvC:S1eHL5dEvC

    • 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