General

  • Target

    2025-05-01_5e77d944a01282e83828a5a409c3dfd4_black-basta_elex_luca-stealer

  • Size

    9.1MB

  • Sample

    250501-ztnz8afq81

  • MD5

    5e77d944a01282e83828a5a409c3dfd4

  • SHA1

    fee3fa32a40d060aa49ad4c83b222104e261f2fc

  • SHA256

    c3ad965675f4a5860f1024c6e1366b46a72f77984357dad29d962907b1537dc3

  • SHA512

    e4569349e30ba8c06a63e340b61b43b60117583cab5043dd3a718754980735effa3837ebce316cb4524a49fc8f89319c652ea7f9695e4fad5161ece3db2adb9a

  • SSDEEP

    49152:9GyqWyWy0GyqWyWyMRPC1eHc785diLvQ8b1gt/Idp:9GyqWyWy0GyqWyWyMRPC1eHL5dGYSEYp

Malware Config

Targets

    • Target

      2025-05-01_5e77d944a01282e83828a5a409c3dfd4_black-basta_elex_luca-stealer

    • Size

      9.1MB

    • MD5

      5e77d944a01282e83828a5a409c3dfd4

    • SHA1

      fee3fa32a40d060aa49ad4c83b222104e261f2fc

    • SHA256

      c3ad965675f4a5860f1024c6e1366b46a72f77984357dad29d962907b1537dc3

    • SHA512

      e4569349e30ba8c06a63e340b61b43b60117583cab5043dd3a718754980735effa3837ebce316cb4524a49fc8f89319c652ea7f9695e4fad5161ece3db2adb9a

    • SSDEEP

      49152:9GyqWyWy0GyqWyWyMRPC1eHc785diLvQ8b1gt/Idp:9GyqWyWy0GyqWyWyMRPC1eHL5dGYSEYp

    • 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