General

  • Target

    2025-05-02_7ca18837bbc3e25c64482943fcf5d58e_black-basta_elex_hijackloader_luca-stealer

  • Size

    9.4MB

  • Sample

    250502-fd6esahk7s

  • MD5

    7ca18837bbc3e25c64482943fcf5d58e

  • SHA1

    efd383ed864ded52893bc4620da04adb0b789b43

  • SHA256

    be4f47814b22aa3907dd29721196cc5423cf6d8eea763dcb1dfa058b48dff3de

  • SHA512

    f71245d3a6e1abc514e7b1f77e9e37b088af9b72423fe8b1c9470b0420cf1b24d7b16d0a0cff8c1c0c3519e29b24a27715381c289a9e855488b5c06f89ab9943

  • SSDEEP

    98304:TGyqWyWy0GyqWyWyMRPC1eHL5dGYSEYvZ:c1eHL5dEvZ

Malware Config

Targets

    • Target

      2025-05-02_7ca18837bbc3e25c64482943fcf5d58e_black-basta_elex_hijackloader_luca-stealer

    • Size

      9.4MB

    • MD5

      7ca18837bbc3e25c64482943fcf5d58e

    • SHA1

      efd383ed864ded52893bc4620da04adb0b789b43

    • SHA256

      be4f47814b22aa3907dd29721196cc5423cf6d8eea763dcb1dfa058b48dff3de

    • SHA512

      f71245d3a6e1abc514e7b1f77e9e37b088af9b72423fe8b1c9470b0420cf1b24d7b16d0a0cff8c1c0c3519e29b24a27715381c289a9e855488b5c06f89ab9943

    • SSDEEP

      98304:TGyqWyWy0GyqWyWyMRPC1eHL5dGYSEYvZ:c1eHL5dEvZ

    • 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