General

  • Target
    2026-09-28_0690b8258cdb4e5534f2e71dd9b8ba54_agent-tesla_backswap_elex_stop
  • Size 1.2MB
  • Sample260928-w63gla1zft
  • SHA256 95466645360c7ab4b88fcc0fdcdce384eeb7c1734b4e89ea63972951c551b31f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-09-28_0690b8258cdb4e5534f2e71dd9b8ba54_agent-tesla_backswap_elex_stop
    • Size 1.2MB
    • SHA256 95466645360c7ab4b88fcc0fdcdce384eeb7c1734b4e89ea63972951c551b31f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Modifies WinLogon for persistence

    • UPX dump on OEP (original entry point)

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies visibility of existing users in the login screen

      A user account was hidden or made visible on the Windows login screen through a registry modification.

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Modifies WinLogon

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks