General

  • Target

    9f3018ed7aca824cd424fae018b0d0e7_JaffaCakes118

  • Size

    512KB

  • Sample

    240611-xdn9yaxbnh

  • MD5

    9f3018ed7aca824cd424fae018b0d0e7

  • SHA1

    ebac6b47fd57a55c39725f7d44a943e2767f8eb9

  • SHA256

    b212e2537acd0f4dc17cbd0856b7d50838070cd4aada1b0ef84426ab2ba73a74

  • SHA512

    447d788f13a2d9efd68e7ff582d0bfedfec25727d6314ee15c3d859514b856f26df25515035331c0634e5b1573dd29352960f4b446b2c410831e5e626a7b03af

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6o:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm59

Malware Config

Targets

    • Target

      9f3018ed7aca824cd424fae018b0d0e7_JaffaCakes118

    • Size

      512KB

    • MD5

      9f3018ed7aca824cd424fae018b0d0e7

    • SHA1

      ebac6b47fd57a55c39725f7d44a943e2767f8eb9

    • SHA256

      b212e2537acd0f4dc17cbd0856b7d50838070cd4aada1b0ef84426ab2ba73a74

    • SHA512

      447d788f13a2d9efd68e7ff582d0bfedfec25727d6314ee15c3d859514b856f26df25515035331c0634e5b1573dd29352960f4b446b2c410831e5e626a7b03af

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6o:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm59

    • 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