General

  • Target
    TopazVideoUnlocker-4.0-plugixa.exe
  • Size 15KB
  • Sample260710-mny7saay3v
  • SHA256 1ff429e3ce1338b2f125ea6ab3bab6df3296279071448a61146a59f38bf934f7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      TopazVideoUnlocker-4.0-plugixa.exe
    • Size 15KB
    • SHA256 1ff429e3ce1338b2f125ea6ab3bab6df3296279071448a61146a59f38bf934f7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Checks installed software on the system

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

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v16

Tasks