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General

  • Target

    330a174212b873f5ffcbba229ae046fd_JaffaCakes118

  • Size

    1.9MB

  • Sample

    240710-ddyntsvaqe

  • MD5

    330a174212b873f5ffcbba229ae046fd

  • SHA1

    bdc946075395586c83c1c837ce81cef654d42cc8

  • SHA256

    7c87b7953ba0b604fea3b5ada686c8131127b3ec984f9ab5a692f0e8ac03a171

  • SHA512

    17dbc8df5143b31bafaf19d1075b5ca529cb16ebb9840157cd67ae54550483635cbab207bb94a99730198dbc04f238e37b1bb90bd4e75bd9d2e3aee5e67595c1

  • SSDEEP

    49152:CElYNxvF0vNNF/UXGh6zv0HdyAC0P2YiH:CjN1FANF/UXGgzs52YE

Malware Config

Targets

    • Target

      330a174212b873f5ffcbba229ae046fd_JaffaCakes118

    • Size

      1.9MB

    • MD5

      330a174212b873f5ffcbba229ae046fd

    • SHA1

      bdc946075395586c83c1c837ce81cef654d42cc8

    • SHA256

      7c87b7953ba0b604fea3b5ada686c8131127b3ec984f9ab5a692f0e8ac03a171

    • SHA512

      17dbc8df5143b31bafaf19d1075b5ca529cb16ebb9840157cd67ae54550483635cbab207bb94a99730198dbc04f238e37b1bb90bd4e75bd9d2e3aee5e67595c1

    • SSDEEP

      49152:CElYNxvF0vNNF/UXGh6zv0HdyAC0P2YiH:CjN1FANF/UXGgzs52YE

    • Modifies WinLogon for persistence

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Modifies WinLogon

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks