General

  • Target

    936d5134f14bd17f3b9c1ee5f430c26e_JaffaCakes118

  • Size

    512KB

  • Sample

    240604-c9jn4sag2z

  • MD5

    936d5134f14bd17f3b9c1ee5f430c26e

  • SHA1

    47c69ac052b3df92914ae6bcfd19cfb711f64794

  • SHA256

    ed72d900e9088d1b794066720bb2833eecaf4990eb07c558de787f9a313e1b5f

  • SHA512

    31076fd82299c5866df3d45d177cb38c53117fcad511d3350a0a6a25cf0b4318b0b83cdec5df7a3b743ade0dc62364e508118b72abe9d9d3ba12e01c62ef9981

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6h:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5k

Malware Config

Targets

    • Target

      936d5134f14bd17f3b9c1ee5f430c26e_JaffaCakes118

    • Size

      512KB

    • MD5

      936d5134f14bd17f3b9c1ee5f430c26e

    • SHA1

      47c69ac052b3df92914ae6bcfd19cfb711f64794

    • SHA256

      ed72d900e9088d1b794066720bb2833eecaf4990eb07c558de787f9a313e1b5f

    • SHA512

      31076fd82299c5866df3d45d177cb38c53117fcad511d3350a0a6a25cf0b4318b0b83cdec5df7a3b743ade0dc62364e508118b72abe9d9d3ba12e01c62ef9981

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6h: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