General

  • Target

    2025-05-03_bba339cc9b0151cad9bb50ff3194217b_black-basta_elex_hijackloader_luca-stealer

  • Size

    9.5MB

  • Sample

    250503-ttt9caylt3

  • MD5

    bba339cc9b0151cad9bb50ff3194217b

  • SHA1

    d2a0753672e0f9655eae0c7f4547970989856591

  • SHA256

    d76846268424d8c00843edebc1b4f2570237eb9e1a94e49ff0f6ed934c56769c

  • SHA512

    7e9f8908e45a1818e3508ecd3f666c16ace99051a91d2d28834f99d0979bf8dd0139fcab602239e1eadfcc8e803738ce56c918dcc7c7da1fefc41fe35b7c97fa

  • SSDEEP

    98304:gyyqWyWy0GyqWyWyMRPC1eHL5dGYSEYvP:z1eHL5dEvP

Malware Config

Targets

    • Target

      2025-05-03_bba339cc9b0151cad9bb50ff3194217b_black-basta_elex_hijackloader_luca-stealer

    • Size

      9.5MB

    • MD5

      bba339cc9b0151cad9bb50ff3194217b

    • SHA1

      d2a0753672e0f9655eae0c7f4547970989856591

    • SHA256

      d76846268424d8c00843edebc1b4f2570237eb9e1a94e49ff0f6ed934c56769c

    • SHA512

      7e9f8908e45a1818e3508ecd3f666c16ace99051a91d2d28834f99d0979bf8dd0139fcab602239e1eadfcc8e803738ce56c918dcc7c7da1fefc41fe35b7c97fa

    • SSDEEP

      98304:gyyqWyWy0GyqWyWyMRPC1eHL5dGYSEYvP:z1eHL5dEvP

    • 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 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