General

  • Target

    ExPhiedit_v4.0_Plus.exe

  • Size

    393.7MB

  • Sample

    230627-nhqh5adh39

  • MD5

    bf56b26a35f3f7952b8528abddf3970a

  • SHA1

    28f89276190ac78a60a6ccbc7c3421f299d75a85

  • SHA256

    038400e3bae1e7e0c7b2cf0cc77cb8b9e8c8c8c803c7aa7b711b45f29fee743e

  • SHA512

    fa4d4df66dc6a67422cbc18368a7ba69a6cc3a0302b41c322651e735deb34fe7f4e21033b0d18d882cb7d9ad081c9d8e4af6d58001680be28d4b7ea80241226b

  • SSDEEP

    12582912:D+5FaH4VUx7yG7HhN8Yfdb2ieC7lq6Qs9:C5FtOgGFN8UFQUp

Malware Config

Targets

    • Target

      ExPhiedit_v4.0_Plus.exe

    • Size

      393.7MB

    • MD5

      bf56b26a35f3f7952b8528abddf3970a

    • SHA1

      28f89276190ac78a60a6ccbc7c3421f299d75a85

    • SHA256

      038400e3bae1e7e0c7b2cf0cc77cb8b9e8c8c8c803c7aa7b711b45f29fee743e

    • SHA512

      fa4d4df66dc6a67422cbc18368a7ba69a6cc3a0302b41c322651e735deb34fe7f4e21033b0d18d882cb7d9ad081c9d8e4af6d58001680be28d4b7ea80241226b

    • SSDEEP

      12582912:D+5FaH4VUx7yG7HhN8Yfdb2ieC7lq6Qs9:C5FtOgGFN8UFQUp

    • Blocklisted process makes network request

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks installed software on the system

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

    • 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 v6

Tasks