General

  • Target

    2025-05-02_c615a2ea17de0abe15c57fd25e5d11b8_black-basta_elex_hijackloader_luca-stealer

  • Size

    9.4MB

  • Sample

    250502-p1cwescl2y

  • MD5

    c615a2ea17de0abe15c57fd25e5d11b8

  • SHA1

    3fdfd8f37065b35ba1d7c1e01a800f5024fa31b2

  • SHA256

    6cec1a41159d1632ff1ec5ccef3f2d561cce7abd4b369f7d9a39a184270b3c46

  • SHA512

    c264b7c498f3bad75ec3a020496520f979be311cd3847016efd48450e2b8b81bcb086b278da198353a2012ee486baac143baadd71737482a092c853830eafbbc

  • SSDEEP

    98304:aGyqWyWy0GyqWyWyMRPC1eHL5dGYSEYvK:/1eHL5dEvK

Malware Config

Targets

    • Target

      2025-05-02_c615a2ea17de0abe15c57fd25e5d11b8_black-basta_elex_hijackloader_luca-stealer

    • Size

      9.4MB

    • MD5

      c615a2ea17de0abe15c57fd25e5d11b8

    • SHA1

      3fdfd8f37065b35ba1d7c1e01a800f5024fa31b2

    • SHA256

      6cec1a41159d1632ff1ec5ccef3f2d561cce7abd4b369f7d9a39a184270b3c46

    • SHA512

      c264b7c498f3bad75ec3a020496520f979be311cd3847016efd48450e2b8b81bcb086b278da198353a2012ee486baac143baadd71737482a092c853830eafbbc

    • SSDEEP

      98304:aGyqWyWy0GyqWyWyMRPC1eHL5dGYSEYvK:/1eHL5dEvK

    • 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