General

  • Target

    2025-05-02_a68ed2c56f4b0aad92c0aefa7c066af4_black-basta_elex_luca-stealer

  • Size

    8.2MB

  • Sample

    250502-p13f3s1sfy

  • MD5

    a68ed2c56f4b0aad92c0aefa7c066af4

  • SHA1

    b20721e24314638d52a1b0286c9ee8f003f6b22d

  • SHA256

    9aa862f4af39238d7f98305d61ce232d94c0cedef852bfa7c07976d4c3f90791

  • SHA512

    0423a930eeca8e0a6b2dfe52abc22d5b18e8d2a4999df360bd8ca745dd3b345d576b49516e769e3ee31c6c7ef80f47a2b0ab75bd18215a5b9e084592b6547fed

  • SSDEEP

    49152:ZyyqWyWy0GyqWyWyMRPC1eHc785diLvQ8b13:ZyyqWyWy0GyqWyWyMRPC1eHL5dGYSt

Malware Config

Targets

    • Target

      2025-05-02_a68ed2c56f4b0aad92c0aefa7c066af4_black-basta_elex_luca-stealer

    • Size

      8.2MB

    • MD5

      a68ed2c56f4b0aad92c0aefa7c066af4

    • SHA1

      b20721e24314638d52a1b0286c9ee8f003f6b22d

    • SHA256

      9aa862f4af39238d7f98305d61ce232d94c0cedef852bfa7c07976d4c3f90791

    • SHA512

      0423a930eeca8e0a6b2dfe52abc22d5b18e8d2a4999df360bd8ca745dd3b345d576b49516e769e3ee31c6c7ef80f47a2b0ab75bd18215a5b9e084592b6547fed

    • SSDEEP

      49152:ZyyqWyWy0GyqWyWyMRPC1eHc785diLvQ8b13:ZyyqWyWy0GyqWyWyMRPC1eHL5dGYSt

    • 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