General

  • Target
    965abae8ef3e9859e0e473c5f3cffccf.bin
  • Size 206KB
  • Sample240606-dafc3sfa8z
  • SHA256 139ee6fc065e526efac3cf24d50d0d95c78e1a10ff2cf40839cd4756fff43e71
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      965abae8ef3e9859e0e473c5f3cffccf.bin
    • Size 206KB
    • SHA256 139ee6fc065e526efac3cf24d50d0d95c78e1a10ff2cf40839cd4756fff43e71
    • MD5 SHA1 SHA512 SSDEEP
    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Registers COM server for autorun

    • UPX packed file

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

    • Adds Run key to start application

    • Blocklisted process makes network request

    • Enumerates connected drives

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

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks