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General

  • Target

    702f89b3c55f349302bfb16b85836ffd_JaffaCakes118

  • Size

    512KB

  • Sample

    240524-3rjt9sfc8x

  • MD5

    702f89b3c55f349302bfb16b85836ffd

  • SHA1

    ad00ae46a14eb1dee828163e7b13325dc0396fba

  • SHA256

    eb2691a49b8af744ea31c26084a7624d5384e7fb2f9357837cb88649a834f82d

  • SHA512

    c83a48a4437ed8bbf70b16c458137a1f1074c6d10d351e7300d5d48c20b15e188fb0b7cd5ba33be999d645a74e195c3d3709d4af7fcc84cc9f06186c9db78381

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6L:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5Y

Malware Config

Targets

    • Target

      702f89b3c55f349302bfb16b85836ffd_JaffaCakes118

    • Size

      512KB

    • MD5

      702f89b3c55f349302bfb16b85836ffd

    • SHA1

      ad00ae46a14eb1dee828163e7b13325dc0396fba

    • SHA256

      eb2691a49b8af744ea31c26084a7624d5384e7fb2f9357837cb88649a834f82d

    • SHA512

      c83a48a4437ed8bbf70b16c458137a1f1074c6d10d351e7300d5d48c20b15e188fb0b7cd5ba33be999d645a74e195c3d3709d4af7fcc84cc9f06186c9db78381

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6L:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5Y

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • 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