General

  • Target
    21722a110bb1e6b58669826818f86cda_JaffaCakes118
  • Size 1.2MB
  • Sample240507-yfrnhsfa32
  • SHA256 b157fd3064fc77b986f5333b9f0b898c5ea3677f1434fb8ca2369e18b43af166
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      21722a110bb1e6b58669826818f86cda_JaffaCakes118
    • Size 1.2MB
    • SHA256 b157fd3064fc77b986f5333b9f0b898c5ea3677f1434fb8ca2369e18b43af166
    • MD5 SHA1 SHA512 SSDEEP
    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Target
      $PLUGINSDIR/SelfDel.dll
    • Size 5KB
    • SHA256 d115bce0a787b4f895e700efe943695c8f1087782807d91d831f6015b0f98774
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Target
      $PLUGINSDIR/System.dll
    • Size 11KB
    • SHA256 75ed40311875312617d6711baed0be29fcaee71031ca27a8d308a72b15a51e49
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      $PLUGINSDIR/nsExec.dll
    • Size 6KB
    • SHA256 030bcfa82e3bb424835a5fa53a3ff17ab08557d3bbeea4815313036fc4bdafe1
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      $TEMP/SDM143/ExentCtlInstaller.dll
    • Size 100KB
    • SHA256 76814c96196776c5ed4d65b9144d66423c78fda2faa61daf87cf4c742c07551b
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Target
      $TEMP/SDM143/Free Ride Games.exe
    • Size 504KB
    • SHA256 18f4519d20252bf579b887adec25554ac412bd79604547cca12f9f589549f952
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Target
      $TEMP/SDM143/Splasher.dll
    • Size 475KB
    • SHA256 2e522a4da2c291ebcde484b4a04a6ef0691a732b9db454f12399d3e577327c96
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      $TEMP/SDM143/cmhelper.exe
    • Size 234KB
    • SHA256 93a63465ea363661a141043c404f5b94ab9ac6cfeee3fd158bdf4e1fc50e3af5
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      $TEMP/SDM143/resourceDll.dll
    • Size 171KB
    • SHA256 7d940af8950b106227539cd4bdfb62f2d37a4abeaf568ebe2275fd31058c2ca5
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks