General

  • Target

    2025-05-03_77e2909f9d41d82facf06a05254eeb7c_black-basta_elex_luca-stealer

  • Size

    9.1MB

  • Sample

    250503-vk16zayqs4

  • MD5

    77e2909f9d41d82facf06a05254eeb7c

  • SHA1

    efdff971ed112142e488b2a6e1b107834f651576

  • SHA256

    0d13c988e34b3d2ba6db0eb78a906ebc48d093886dc990ce5cca71b81fe0bd79

  • SHA512

    69dbc082b43aa42189003627645e85c2817d39a61a2e550d7a39de15a2525ab6a1053ea8786b3c321152ac6626402cd8c5f589ae3467c05b6cf3f8613fc614b9

  • SSDEEP

    49152:qGyqWyWy0GyqWyWyMRPC1eHc785diLvQ8b1gt/IdG:qGyqWyWy0GyqWyWyMRPC1eHL5dGYSEYG

Malware Config

Targets

    • Target

      2025-05-03_77e2909f9d41d82facf06a05254eeb7c_black-basta_elex_luca-stealer

    • Size

      9.1MB

    • MD5

      77e2909f9d41d82facf06a05254eeb7c

    • SHA1

      efdff971ed112142e488b2a6e1b107834f651576

    • SHA256

      0d13c988e34b3d2ba6db0eb78a906ebc48d093886dc990ce5cca71b81fe0bd79

    • SHA512

      69dbc082b43aa42189003627645e85c2817d39a61a2e550d7a39de15a2525ab6a1053ea8786b3c321152ac6626402cd8c5f589ae3467c05b6cf3f8613fc614b9

    • SSDEEP

      49152:qGyqWyWy0GyqWyWyMRPC1eHc785diLvQ8b1gt/IdG:qGyqWyWy0GyqWyWyMRPC1eHL5dGYSEYG

    • 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