General

  • Target

    2025-05-03_36cdc172658d629b0bcd0b98e4b3766d_black-basta_elex_hijackloader_luca-stealer

  • Size

    9.4MB

  • Sample

    250503-vcfv3agj6t

  • MD5

    36cdc172658d629b0bcd0b98e4b3766d

  • SHA1

    716f34aab4476ba68ebfe9434671c06446b8fde2

  • SHA256

    ebdfa3151585678fb808ed9937bdd42753e015fd9c5d18ca1484b65e6ceb1957

  • SHA512

    32c5f05af1c5ea235bd32c22569012da682b0e24e6a44763b77273b66d5addbc113bba17f027fd01fd6ac885fe4118fbed21cef954c9abe15bdcd818ba7b0fa7

  • SSDEEP

    98304:MGyqWyWy0GyqWyWyMRPC1eHL5dGYSEYvb:J1eHL5dEvb

Malware Config

Targets

    • Target

      2025-05-03_36cdc172658d629b0bcd0b98e4b3766d_black-basta_elex_hijackloader_luca-stealer

    • Size

      9.4MB

    • MD5

      36cdc172658d629b0bcd0b98e4b3766d

    • SHA1

      716f34aab4476ba68ebfe9434671c06446b8fde2

    • SHA256

      ebdfa3151585678fb808ed9937bdd42753e015fd9c5d18ca1484b65e6ceb1957

    • SHA512

      32c5f05af1c5ea235bd32c22569012da682b0e24e6a44763b77273b66d5addbc113bba17f027fd01fd6ac885fe4118fbed21cef954c9abe15bdcd818ba7b0fa7

    • SSDEEP

      98304:MGyqWyWy0GyqWyWyMRPC1eHL5dGYSEYvb:J1eHL5dEvb

    • 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