General

  • Target

    69a98a3f8b1178f79b60f0392222337e_JaffaCakes118

  • Size

    512KB

  • Sample

    240523-ekdsnsdb7v

  • MD5

    69a98a3f8b1178f79b60f0392222337e

  • SHA1

    4c5c1b8d5d5370cb19d0824975c0e512a5d46519

  • SHA256

    9d939d46a241a29fa6e85585c2633fe8341c12e49287c4baa2ef4802a5698296

  • SHA512

    9e99f9bee5197c84e6f58b0a5069785c48a187d784715bba0620f1bd66aa6f5b268665fb10be718a60185aa0e93afb8648054346a848021543d7266ef0cd3050

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6T:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5M

Malware Config

Targets

    • Target

      69a98a3f8b1178f79b60f0392222337e_JaffaCakes118

    • Size

      512KB

    • MD5

      69a98a3f8b1178f79b60f0392222337e

    • SHA1

      4c5c1b8d5d5370cb19d0824975c0e512a5d46519

    • SHA256

      9d939d46a241a29fa6e85585c2633fe8341c12e49287c4baa2ef4802a5698296

    • SHA512

      9e99f9bee5197c84e6f58b0a5069785c48a187d784715bba0620f1bd66aa6f5b268665fb10be718a60185aa0e93afb8648054346a848021543d7266ef0cd3050

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6T:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5M

    • 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