General

  • Target

    2025-05-03_eb1aad432af2c557f59542d848ec871e_black-basta_elex_luca-stealer

  • Size

    8.8MB

  • Sample

    250503-vt32xsgq4w

  • MD5

    eb1aad432af2c557f59542d848ec871e

  • SHA1

    5b377bac4a538888db090f77fb6ea31706ec2228

  • SHA256

    da6388b4ca1399054d6478db10b2b9708410f976cad16e1120340206ed95dd01

  • SHA512

    b42dcbb7fec5b30e090d5a45cc15b195453c4d0d28694e95fe44380e042a69148828111195dd21fd716fc71e77f376f8429973223b9f14d2d72541444524b26b

  • SSDEEP

    49152:jGyqWyWy0GyqWyWyMRPC1eHc785diLvQ8b1gt/Idm:jGyqWyWy0GyqWyWyMRPC1eHL5dGYSEYm

Malware Config

Targets

    • Target

      2025-05-03_eb1aad432af2c557f59542d848ec871e_black-basta_elex_luca-stealer

    • Size

      8.8MB

    • MD5

      eb1aad432af2c557f59542d848ec871e

    • SHA1

      5b377bac4a538888db090f77fb6ea31706ec2228

    • SHA256

      da6388b4ca1399054d6478db10b2b9708410f976cad16e1120340206ed95dd01

    • SHA512

      b42dcbb7fec5b30e090d5a45cc15b195453c4d0d28694e95fe44380e042a69148828111195dd21fd716fc71e77f376f8429973223b9f14d2d72541444524b26b

    • SSDEEP

      49152:jGyqWyWy0GyqWyWyMRPC1eHc785diLvQ8b1gt/Idm:jGyqWyWy0GyqWyWyMRPC1eHL5dGYSEYm

    • 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