General

  • Target

    8e4ca797bbe8ac50b19f799c554c75a8_JaffaCakes118

  • Size

    678KB

  • Sample

    240812-l13kaswcpl

  • MD5

    8e4ca797bbe8ac50b19f799c554c75a8

  • SHA1

    608fc54e4ce20cef4146361b26dde2d2ef8e5bd5

  • SHA256

    77bbfd082c61b3e537488c4924d61bc1ce6f2841cebe96ab175dbe5b7423f9f7

  • SHA512

    574a317fea10551abfb8d008b339f72b1e8ca486ee8b9ec79896d1dc393e7e45be2b9d9c928f0aa0f47e5dbd0d1cefe40ea07282ec4ca44d30aa4aaa45bc9ef2

  • SSDEEP

    12288:X3TdtLW5WIj1YSSdFxf/IGYl+LBSXyMzBUWb9lx/9AgHLo8OW+rBj:nDsj1dEv/I1l+LBcJ9nPx/igrp+1

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Targets

    • Target

      8e4ca797bbe8ac50b19f799c554c75a8_JaffaCakes118

    • Size

      678KB

    • MD5

      8e4ca797bbe8ac50b19f799c554c75a8

    • SHA1

      608fc54e4ce20cef4146361b26dde2d2ef8e5bd5

    • SHA256

      77bbfd082c61b3e537488c4924d61bc1ce6f2841cebe96ab175dbe5b7423f9f7

    • SHA512

      574a317fea10551abfb8d008b339f72b1e8ca486ee8b9ec79896d1dc393e7e45be2b9d9c928f0aa0f47e5dbd0d1cefe40ea07282ec4ca44d30aa4aaa45bc9ef2

    • SSDEEP

      12288:X3TdtLW5WIj1YSSdFxf/IGYl+LBSXyMzBUWb9lx/9AgHLo8OW+rBj:nDsj1dEv/I1l+LBcJ9nPx/igrp+1

    • Ardamax

      A keylogger first seen in 2013.

    • Ardamax main executable

    • Modifies WinLogon for persistence

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

    • UAC bypass

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Executes dropped EXE

    • UPX packed file

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

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Enumerates connected drives

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

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks