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General

  • Target

    40691b933f9e08d2d4b77987bb8c08aa

  • Size

    512KB

  • Sample

    240104-kq132segg5

  • MD5

    40691b933f9e08d2d4b77987bb8c08aa

  • SHA1

    acdda4f9c6ac3ee89945d3dc54087ac2aee80604

  • SHA256

    cceb7e90fd67ae52aaba94f7a93291ee5ecbebbd33081c42db66ec57a30ec979

  • SHA512

    6ade6bec64c17d8258929ad8a7c17354501d90d8b6752e373e1d9025687878dfee65769c081151fee093d5b844384f66dc8e0a8295736375f80308deb34f6102

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6E:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5D

Malware Config

Targets

    • Target

      40691b933f9e08d2d4b77987bb8c08aa

    • Size

      512KB

    • MD5

      40691b933f9e08d2d4b77987bb8c08aa

    • SHA1

      acdda4f9c6ac3ee89945d3dc54087ac2aee80604

    • SHA256

      cceb7e90fd67ae52aaba94f7a93291ee5ecbebbd33081c42db66ec57a30ec979

    • SHA512

      6ade6bec64c17d8258929ad8a7c17354501d90d8b6752e373e1d9025687878dfee65769c081151fee093d5b844384f66dc8e0a8295736375f80308deb34f6102

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6E:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5D

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Modifies Installed Components in the registry

    • 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.

    • Windows security modification

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Modifies WinLogon

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks