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General

  • Target

    eeb93acab3456bf14d88fa88ed14ea53eff94da283523f71b76cce4f94f829aa

  • Size

    771KB

  • Sample

    231114-s8prqsdd21

  • MD5

    a36159b82218a8eeeeef95ecc6a91405

  • SHA1

    9c6b86a11403a9e968f6e2a82bc4f7a6bfdf36c0

  • SHA256

    eeb93acab3456bf14d88fa88ed14ea53eff94da283523f71b76cce4f94f829aa

  • SHA512

    835da99634dcf76178bdda916553fa85ed24d2840e677a9f898969143e75f2905ccafcf6531c831a216c12adce833b655e4faffd273cdcd978c27a4e4adec058

  • SSDEEP

    12288:U761vvrXBDZZmDmSh7SHSjX4z4ZV4kzI6OcGfAkx4tOF6j+Z:U7qvrXo7ZNX4z4YbcGfAkx4tNE

Malware Config

Targets

    • Target

      eeb93acab3456bf14d88fa88ed14ea53eff94da283523f71b76cce4f94f829aa

    • Size

      771KB

    • MD5

      a36159b82218a8eeeeef95ecc6a91405

    • SHA1

      9c6b86a11403a9e968f6e2a82bc4f7a6bfdf36c0

    • SHA256

      eeb93acab3456bf14d88fa88ed14ea53eff94da283523f71b76cce4f94f829aa

    • SHA512

      835da99634dcf76178bdda916553fa85ed24d2840e677a9f898969143e75f2905ccafcf6531c831a216c12adce833b655e4faffd273cdcd978c27a4e4adec058

    • SSDEEP

      12288:U761vvrXBDZZmDmSh7SHSjX4z4ZV4kzI6OcGfAkx4tOF6j+Z:U7qvrXo7ZNX4z4YbcGfAkx4tNE

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Modifies Installed Components in the registry

    • Modifies Windows Firewall

    • Sets file execution options in registry

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Registers COM server for autorun

    • Adds Run key to start application

    • Blocklisted process makes network request

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Enumerates connected drives

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks