General

  • Target

    e78e04ad059b1cac13ed6bbde48aa7fe08e2a4b4fa0798dbf213475d8ad8bb38

  • Size

    790KB

  • Sample

    221126-t32psabh81

  • MD5

    712b004599fef1662c3a6c6064ad1d76

  • SHA1

    1057b1496e847b35b29723a8e14a65212e3cdae5

  • SHA256

    e78e04ad059b1cac13ed6bbde48aa7fe08e2a4b4fa0798dbf213475d8ad8bb38

  • SHA512

    c1ff57e268e151af8f94eaf06335f3e5299f76b61843ec66e45479a839223cda94075b05057b1dd310289524436b21dfd406b7b354ade08b9a3c1fd32db94e81

  • SSDEEP

    1536:+EfFNvtgmAl7z5dKY6yuJPW8K43w9NXOM1aRl/i6JWT0S9yXnBibnouy8gHn2JX:+YLmGO4W849NXO9RlK6gOxiDouto2N

Malware Config

Targets

    • Target

      e78e04ad059b1cac13ed6bbde48aa7fe08e2a4b4fa0798dbf213475d8ad8bb38

    • Size

      790KB

    • MD5

      712b004599fef1662c3a6c6064ad1d76

    • SHA1

      1057b1496e847b35b29723a8e14a65212e3cdae5

    • SHA256

      e78e04ad059b1cac13ed6bbde48aa7fe08e2a4b4fa0798dbf213475d8ad8bb38

    • SHA512

      c1ff57e268e151af8f94eaf06335f3e5299f76b61843ec66e45479a839223cda94075b05057b1dd310289524436b21dfd406b7b354ade08b9a3c1fd32db94e81

    • SSDEEP

      1536:+EfFNvtgmAl7z5dKY6yuJPW8K43w9NXOM1aRl/i6JWT0S9yXnBibnouy8gHn2JX:+YLmGO4W849NXO9RlK6gOxiDouto2N

    • Modifies firewall policy service

    • Modifies security service

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • UAC bypass

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Sets file execution options in registry

    • UPX packed file

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

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks