General

  • Target
    sample
  • Size 337KB
  • Sample240302-vdhq2sfe85
  • SHA256 a48e013ad9d6d42d9221b15a44454fdb6e46058a0228fd44fae51e564d27e936
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      sample
    • Size 337KB
    • SHA256 a48e013ad9d6d42d9221b15a44454fdb6e46058a0228fd44fae51e564d27e936
    • MD5 SHA1 SHA512 SSDEEP
    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

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

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks