General

  • Target

    279a69576dfa4512a7ea6ff1c30a9812_JaffaCakes118

  • Size

    512KB

  • Sample

    240509-bmv8yscg52

  • MD5

    279a69576dfa4512a7ea6ff1c30a9812

  • SHA1

    0bd0d5663759fcfd03e3bd480e12af3d9c861557

  • SHA256

    416a979e97f41bc50a7db7ebdc73d31113d756ba107c805f518eccfb64e20b32

  • SHA512

    26be695ba970a4bff80488894c5e971139fb8169a919f715462533631dcd8d7536c2490c7012c6bcde4f70e3ad9e0bc725437146a7b327780232d3f0247fc2cc

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj65:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5K

Malware Config

Targets

    • Target

      279a69576dfa4512a7ea6ff1c30a9812_JaffaCakes118

    • Size

      512KB

    • MD5

      279a69576dfa4512a7ea6ff1c30a9812

    • SHA1

      0bd0d5663759fcfd03e3bd480e12af3d9c861557

    • SHA256

      416a979e97f41bc50a7db7ebdc73d31113d756ba107c805f518eccfb64e20b32

    • SHA512

      26be695ba970a4bff80488894c5e971139fb8169a919f715462533631dcd8d7536c2490c7012c6bcde4f70e3ad9e0bc725437146a7b327780232d3f0247fc2cc

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj65:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5K

    • 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