General

  • Target

    e578cc3b07d3c00458568b1dd19b7783_JaffaCakes118

  • Size

    512KB

  • Sample

    240407-v2x6mshg9w

  • MD5

    e578cc3b07d3c00458568b1dd19b7783

  • SHA1

    e287a46963bc167ee6afae7ac23332aeadbf580c

  • SHA256

    e1be9c2e645983bef21100e9c324f859c8c3fa5efe7f6d7bdfce7f56c32060aa

  • SHA512

    9928e1f065df731524d95949e8bd504f2e3358fd291f7789f5e9c8ae81de81d861a593cf74cbb8209afa5082f99a727da539dd695a52f94a4de2e7ab23b235f4

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj60:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5x

Malware Config

Targets

    • Target

      e578cc3b07d3c00458568b1dd19b7783_JaffaCakes118

    • Size

      512KB

    • MD5

      e578cc3b07d3c00458568b1dd19b7783

    • SHA1

      e287a46963bc167ee6afae7ac23332aeadbf580c

    • SHA256

      e1be9c2e645983bef21100e9c324f859c8c3fa5efe7f6d7bdfce7f56c32060aa

    • SHA512

      9928e1f065df731524d95949e8bd504f2e3358fd291f7789f5e9c8ae81de81d861a593cf74cbb8209afa5082f99a727da539dd695a52f94a4de2e7ab23b235f4

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj60:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5x

    • 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