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General

  • Target

    32099fe40b33231a85aa3b72273a154e3c4723d390beecdba2438e1997143327

  • Size

    771KB

  • Sample

    231106-2lgbhsga3v

  • MD5

    87c848b7f70b2dafe3c1788c762ec60e

  • SHA1

    574a55bf99d908eb21fd01ee07c58e5cbbc20e65

  • SHA256

    32099fe40b33231a85aa3b72273a154e3c4723d390beecdba2438e1997143327

  • SHA512

    caa180fbf8931b02cba095c890cec0f447b55c5f66a7926b67a94c9e93259a52548f8fe4b30f8b3e350285a7e65e5fa09ca01077c1c7ca61901769a80db5b9e5

  • SSDEEP

    12288:U761vvrXBDZZmDmSh7SHSjX4z4ZV4kzI6OcGfAkx4tOF6j+Z:U7qvrXo7ZNX4z4YbcGfAkx4tNE

Malware Config

Targets

    • Target

      32099fe40b33231a85aa3b72273a154e3c4723d390beecdba2438e1997143327

    • Size

      771KB

    • MD5

      87c848b7f70b2dafe3c1788c762ec60e

    • SHA1

      574a55bf99d908eb21fd01ee07c58e5cbbc20e65

    • SHA256

      32099fe40b33231a85aa3b72273a154e3c4723d390beecdba2438e1997143327

    • SHA512

      caa180fbf8931b02cba095c890cec0f447b55c5f66a7926b67a94c9e93259a52548f8fe4b30f8b3e350285a7e65e5fa09ca01077c1c7ca61901769a80db5b9e5

    • 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