General

  • Target

    ea74a30434592a4890be2e6b6945e9f3_JaffaCakes118

  • Size

    512KB

  • Sample

    240919-dd6dnsxepk

  • MD5

    ea74a30434592a4890be2e6b6945e9f3

  • SHA1

    02eaa622cc6ec787393e4c2bf4c1972932ca4f48

  • SHA256

    628aa0bc37ab01ae98277fe219cec0e3deb65c0409fbfef2edc1e5705e0593e8

  • SHA512

    05bdce325193db3f9d452aa3343f71c82d4a542425e6c0297d422d058b3348bf40f80bf9944044659e400f7072ef19bc84190a6c56f2c9f78bdfb2e03fa5aa9e

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6c:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5n

Malware Config

Targets

    • Target

      ea74a30434592a4890be2e6b6945e9f3_JaffaCakes118

    • Size

      512KB

    • MD5

      ea74a30434592a4890be2e6b6945e9f3

    • SHA1

      02eaa622cc6ec787393e4c2bf4c1972932ca4f48

    • SHA256

      628aa0bc37ab01ae98277fe219cec0e3deb65c0409fbfef2edc1e5705e0593e8

    • SHA512

      05bdce325193db3f9d452aa3343f71c82d4a542425e6c0297d422d058b3348bf40f80bf9944044659e400f7072ef19bc84190a6c56f2c9f78bdfb2e03fa5aa9e

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6c:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5n

    • 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