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General

  • Target

    eedcd7fa05e3566bbd509fd5d4c919de_JaffaCakes118

  • Size

    512KB

  • Sample

    240921-cfp9sszfkn

  • MD5

    eedcd7fa05e3566bbd509fd5d4c919de

  • SHA1

    4f8437a567232a7afaf07bbb052c58574848e0ef

  • SHA256

    5f8e2c60f6aaea359c884d4f0f33f57daebd7fe68d3804c3c88dd9d44e6d0825

  • SHA512

    66b333fc7f816b289178756fc8e07f0587565cb2c8e6158d8f80a620b302aabcb6966ed4cf9684c5abbe5982441388523b7014defad30dd2b8976c57892becac

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6A:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5B

Malware Config

Targets

    • Target

      eedcd7fa05e3566bbd509fd5d4c919de_JaffaCakes118

    • Size

      512KB

    • MD5

      eedcd7fa05e3566bbd509fd5d4c919de

    • SHA1

      4f8437a567232a7afaf07bbb052c58574848e0ef

    • SHA256

      5f8e2c60f6aaea359c884d4f0f33f57daebd7fe68d3804c3c88dd9d44e6d0825

    • SHA512

      66b333fc7f816b289178756fc8e07f0587565cb2c8e6158d8f80a620b302aabcb6966ed4cf9684c5abbe5982441388523b7014defad30dd2b8976c57892becac

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6A:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5B

    • 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