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General

  • Target

    e39ec6c85d591ae8d84780ff8c86e94d_JaffaCakes118

  • Size

    512KB

  • Sample

    240407-ahtnwsfh22

  • MD5

    e39ec6c85d591ae8d84780ff8c86e94d

  • SHA1

    6a111e6daab67dc5bfdc4084fbbe4599c8e64f31

  • SHA256

    c8ce7ac608ae7137692042176eac419c961b5af2f9f3d581434d4829fbc3a20f

  • SHA512

    c709e7ee57ebe068181947dd5cc78915b49149386d46d1565949a1b090d997cba476a6e1295913b15cef9143226b525419a279be9b5085d5477dff4186f1bc6f

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6e:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5f

Malware Config

Targets

    • Target

      e39ec6c85d591ae8d84780ff8c86e94d_JaffaCakes118

    • Size

      512KB

    • MD5

      e39ec6c85d591ae8d84780ff8c86e94d

    • SHA1

      6a111e6daab67dc5bfdc4084fbbe4599c8e64f31

    • SHA256

      c8ce7ac608ae7137692042176eac419c961b5af2f9f3d581434d4829fbc3a20f

    • SHA512

      c709e7ee57ebe068181947dd5cc78915b49149386d46d1565949a1b090d997cba476a6e1295913b15cef9143226b525419a279be9b5085d5477dff4186f1bc6f

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6e:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5f

    • 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