General

  • Target

    ed06643a0af08af627c7ef2038523c6b_JaffaCakes118

  • Size

    512KB

  • Sample

    240920-hcjkqstdkl

  • MD5

    ed06643a0af08af627c7ef2038523c6b

  • SHA1

    a034292ab885b32549a99d8600d9f12c5175d0b7

  • SHA256

    1cd080d3274d833629c0c12073dad92026609136335c4f3b11abbc7f3949d21e

  • SHA512

    c77a31bea10aa5d85a6184e7b47aaae1f5faf152de28559ce5e0f91e0702a1fc4ed5bf1e543e60a9529cdd35be65f50aa9abd5d896c964700b438d443d03e1c1

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj68:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5T

Malware Config

Targets

    • Target

      ed06643a0af08af627c7ef2038523c6b_JaffaCakes118

    • Size

      512KB

    • MD5

      ed06643a0af08af627c7ef2038523c6b

    • SHA1

      a034292ab885b32549a99d8600d9f12c5175d0b7

    • SHA256

      1cd080d3274d833629c0c12073dad92026609136335c4f3b11abbc7f3949d21e

    • SHA512

      c77a31bea10aa5d85a6184e7b47aaae1f5faf152de28559ce5e0f91e0702a1fc4ed5bf1e543e60a9529cdd35be65f50aa9abd5d896c964700b438d443d03e1c1

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj68:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5T

    • 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