General

  • Target

    9d50365c02d24971487ff41de60c2f82af174b9767b47f5a82d297752c127226

  • Size

    148KB

  • Sample

    240611-bht54axhqa

  • MD5

    63ea11c2736083017e033b0b1229224e

  • SHA1

    13406b8147a1ecf8e533d44bd4a69e11dea914bd

  • SHA256

    9d50365c02d24971487ff41de60c2f82af174b9767b47f5a82d297752c127226

  • SHA512

    b637097253e65eda6b00c74f2d08b0d3652add954597300d89c3860f126eeb6c574eac7c0e9fa4ba8a8991e418bb66b519f249bea0660859806f2c07ddd66d32

  • SSDEEP

    1536:FJo0IHgL2AHfb1mzaFXg+xsukl4Y17jsgS/jHagQNuXGpeVTV:Dx6AHjYzaFXg+w17jsgS/jHagQg19V

Malware Config

Targets

    • Target

      9d50365c02d24971487ff41de60c2f82af174b9767b47f5a82d297752c127226

    • Size

      148KB

    • MD5

      63ea11c2736083017e033b0b1229224e

    • SHA1

      13406b8147a1ecf8e533d44bd4a69e11dea914bd

    • SHA256

      9d50365c02d24971487ff41de60c2f82af174b9767b47f5a82d297752c127226

    • SHA512

      b637097253e65eda6b00c74f2d08b0d3652add954597300d89c3860f126eeb6c574eac7c0e9fa4ba8a8991e418bb66b519f249bea0660859806f2c07ddd66d32

    • SSDEEP

      1536:FJo0IHgL2AHfb1mzaFXg+xsukl4Y17jsgS/jHagQNuXGpeVTV:Dx6AHjYzaFXg+w17jsgS/jHagQg19V

    • Modifies WinLogon for persistence

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • UAC bypass

    • Disables RegEdit via registry modification

    • Disables use of System Restore points

    • Drops file in Drivers directory

    • Sets file execution options in registry

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • 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.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v15

Tasks