General

  • Target
    29a949d82bcca58a8267262be7d1e3153f04d1d791072059128064319634c5b9
  • Size 39.4MB
  • Sample240601-vbayeshf67
  • SHA256 29a949d82bcca58a8267262be7d1e3153f04d1d791072059128064319634c5b9
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      29a949d82bcca58a8267262be7d1e3153f04d1d791072059128064319634c5b9
    • Size 39.4MB
    • SHA256 29a949d82bcca58a8267262be7d1e3153f04d1d791072059128064319634c5b9
    • MD5 SHA1 SHA512 SSDEEP
    • Modifies firewall policy service

    • Adds Run key to start application

    • Downloads MZ/PE file

    • 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.

    • Modifies Windows Firewall

    • Checks computer location settings

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

MITRE ATT&CK Enterprise v15

Tasks