General

  • Target
    https://www.google.com/aclk?sa=L&ai=DChsSEwjN2-b-4e6XAxVvRv8BHVzxMLoYACICCAEQABoCbWQ&co=1&gclid=CjwKCAiAzKvXBhBAEiwABLl9AnVnVZd9GsXDi10KNAoAGDoLMVOMCNcj2zTsO7SHc5Ytclkh2Hb6dxoCeCYQAvD_BwE&cid=CAAS3gHkaOTwdYKF0oPha2hoiDCV8E6qwHGnJjryWasP2c3fJi6BQdnY9V_5qHk_fYkpEkERXlQQ9QwHl-4LOQonrqP7JJpI9JIOL6FCJs-rCQt5K6dJen5PalzXAvpg5m8vLNLhc1xB7DtvL8BhL8CeWjm_hh4qt1yCrf29jon-K_vZSRQZUTpkwTYr5IWjKgBFtN2cVB5wn72Gt2FTbUVjWmVbfMJgYv-xQve8UF5cm7o3p9St6FW4O6Xu6dN-jSd00Kssta9cW2nm21LVaRSqtsuO9A0RuIcYryVEesPkahM&cce=2&sig=AOD64_34b4Gs7seqLYOaGgsYR4T_ZE7YPw&q&adurl&ved=2ahUKEwiGiNr-4e6XAxW7BbkGHcGtGlcQ0Qx6BAgcEAE
  • Sample261104-vaej8ax19p

Malware Config

Targets

    • Target
      https://www.google.com/aclk?sa=L&ai=DChsSEwjN2-b-4e6XAxVvRv8BHVzxMLoYACICCAEQABoCbWQ&co=1&gclid=CjwKCAiAzKvXBhBAEiwABLl9AnVnVZd9GsXDi10KNAoAGDoLMVOMCNcj2zTsO7SHc5Ytclkh2Hb6dxoCeCYQAvD_BwE&cid=CAAS3gHkaOTwdYKF0oPha2hoiDCV8E6qwHGnJjryWasP2c3fJi6BQdnY9V_5qHk_fYkpEkERXlQQ9QwHl-4LOQonrqP7JJpI9JIOL6FCJs-rCQt5K6dJen5PalzXAvpg5m8vLNLhc1xB7DtvL8BhL8CeWjm_hh4qt1yCrf29jon-K_vZSRQZUTpkwTYr5IWjKgBFtN2cVB5wn72Gt2FTbUVjWmVbfMJgYv-xQve8UF5cm7o3p9St6FW4O6Xu6dN-jSd00Kssta9cW2nm21LVaRSqtsuO9A0RuIcYryVEesPkahM&cce=2&sig=AOD64_34b4Gs7seqLYOaGgsYR4T_ZE7YPw&q&adurl&ved=2ahUKEwiGiNr-4e6XAxW7BbkGHcGtGlcQ0Qx6BAgcEAE
    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • 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.

    • Checks whether UAC is enabled

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Network Share Discovery

      Attempt to gather information on host network.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks