Analysis

  • max time kernel
    148s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04/11/2024, 05:56

General

  • Target

    8f7fd8aae97605a587941aba0d1fc9fc_JaffaCakes118.exe

  • Size

    400KB

  • MD5

    8f7fd8aae97605a587941aba0d1fc9fc

  • SHA1

    567a5030d6745a0d314ff8db971a814e5def19dd

  • SHA256

    c22f2035cef57a0d5d77c637e7857cf84e8f714738e06be0792fee9afca3a2ed

  • SHA512

    d267a13f81b39559a1a157b10e98a830784844bf9d3707d4f9bf8bb5ceb7bd97076c75015a6f4bd5cce03d620b22283321cde68fd4da59fff7585d8e7812103f

  • SSDEEP

    12288:qx3Bm7U7jTMcrXHM7fc4XlUyNKwzpMbf:GUUj4cXHM7fcjyNKN

Malware Config

Signatures

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 5 IoCs
  • Disables taskbar notifications via registry modification
  • Windows security modification 2 TTPs 8 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 5 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8f7fd8aae97605a587941aba0d1fc9fc_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8f7fd8aae97605a587941aba0d1fc9fc_JaffaCakes118.exe"
    1⤵
    • UAC bypass
    • Windows security bypass
    • Windows security modification
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:2056

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2056-0-0x0000000000220000-0x0000000000225000-memory.dmp

          Filesize

          20KB

        • memory/2056-1-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2056-2-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2056-5-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2056-8-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2056-12-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/2056-16-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB