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General

  • Target

    6bc7146d386e26ce3ce7519cddf3938b_JaffaCakes118

  • Size

    512KB

  • Sample

    240523-wgrnssba6v

  • MD5

    6bc7146d386e26ce3ce7519cddf3938b

  • SHA1

    81866157e77f2df4840f23a2f14a38cb85574e1f

  • SHA256

    ea38bfc76603bf0d69cff913671ebfce4fcebfb9574e99754dcf017427360155

  • SHA512

    89b090580e532c508682ea9acfac942d2d06a90a984614ad4ad7743b7ffc995c712231c62d14424eae9d2b6fafcbacc5302e9b27438fd22762fa6ebf3e4e9b37

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj61:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5O

Malware Config

Targets

    • Target

      6bc7146d386e26ce3ce7519cddf3938b_JaffaCakes118

    • Size

      512KB

    • MD5

      6bc7146d386e26ce3ce7519cddf3938b

    • SHA1

      81866157e77f2df4840f23a2f14a38cb85574e1f

    • SHA256

      ea38bfc76603bf0d69cff913671ebfce4fcebfb9574e99754dcf017427360155

    • SHA512

      89b090580e532c508682ea9acfac942d2d06a90a984614ad4ad7743b7ffc995c712231c62d14424eae9d2b6fafcbacc5302e9b27438fd22762fa6ebf3e4e9b37

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj61:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5O

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Modifies Installed Components in the registry

    • 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