Analysis

  • max time kernel
    149s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    20/06/2024, 04:31

General

  • Target

    02d15560f22fe4642f3dab2cf3b8b9c4_JaffaCakes118.exe

  • Size

    393KB

  • MD5

    02d15560f22fe4642f3dab2cf3b8b9c4

  • SHA1

    91738536422a98ba3f642421ffc1a39aff68e2c3

  • SHA256

    ecc0f053366f517ab4b0718ea23ace3d98c238bfd245e20cba3755f813afb6de

  • SHA512

    a5a5091f90d3d9a8ac340ea8f134068342f30531b8d0bb60c6e451efeb3108ab9850a8eca802c337bd03d52b894715f532d9ac5f1888dd87e32064ceccca6f48

  • SSDEEP

    6144:VBUeNULfjGQXr8sQwJ8RdCCKoryzWz0cSxhIC/aulYcJeNsrFS/Zt3Zu7qP8G:/vULyjQorymC/aWYuosit3Zao

Malware Config

Signatures

  • Windows security bypass 2 TTPs 10 IoCs
  • Disables taskbar notifications via registry modification
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Windows security modification 2 TTPs 14 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\02d15560f22fe4642f3dab2cf3b8b9c4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\02d15560f22fe4642f3dab2cf3b8b9c4_JaffaCakes118.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2984
    • C:\ProgramData\043A6A5B00014973000C42C6B4EB2331\043A6A5B00014973000C42C6B4EB2331.exe
      "C:\ProgramData\043A6A5B00014973000C42C6B4EB2331\043A6A5B00014973000C42C6B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\02d15560f22fe4642f3dab2cf3b8b9c4_JaffaCakes118.exe"
      2⤵
      • Windows security bypass
      • Deletes itself
      • Executes dropped EXE
      • Windows security modification
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2092

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • \ProgramData\043A6A5B00014973000C42C6B4EB2331\043A6A5B00014973000C42C6B4EB2331.exe

          Filesize

          393KB

          MD5

          02d15560f22fe4642f3dab2cf3b8b9c4

          SHA1

          91738536422a98ba3f642421ffc1a39aff68e2c3

          SHA256

          ecc0f053366f517ab4b0718ea23ace3d98c238bfd245e20cba3755f813afb6de

          SHA512

          a5a5091f90d3d9a8ac340ea8f134068342f30531b8d0bb60c6e451efeb3108ab9850a8eca802c337bd03d52b894715f532d9ac5f1888dd87e32064ceccca6f48

        • memory/2092-19-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2092-44-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2092-39-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2092-38-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2092-25-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2092-16-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2092-20-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2984-5-0x0000000000411000-0x00000000004D2000-memory.dmp

          Filesize

          772KB

        • memory/2984-6-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2984-24-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2984-0-0x0000000002170000-0x0000000002171000-memory.dmp

          Filesize

          4KB

        • memory/2984-26-0x0000000000411000-0x00000000004D2000-memory.dmp

          Filesize

          772KB

        • memory/2984-35-0x0000000000411000-0x00000000004D2000-memory.dmp

          Filesize

          772KB

        • memory/2984-36-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2984-4-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2984-2-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2984-1-0x00000000001D0000-0x00000000001D1000-memory.dmp

          Filesize

          4KB