Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/06/2024, 15:24

General

  • Target
    a125272f651f0c0e3bdb9a49fa504ffd_JaffaCakes118.exe
  • Size 1.4MB
  • Sample240612-sthpwatekr
  • SHA256 7c0d4e2e8ac0a3124b66295adca44d744c37f7d3c6ab5037e77cf288afcce4f9
  • MD5 SHA1 SHA512 SSDEEP
Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a125272f651f0c0e3bdb9a49fa504ffd_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a125272f651f0c0e3bdb9a49fa504ffd_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2656
    • C:\Users\Admin\AppData\Local\Temp\a125272f651f0c0e3bdb9a49fa504ffd_JaffaCakes118.exe
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:5096
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5096 -s 1928
        3⤵
        • Program crash
        PID:2652
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5096 -s 1972
        3⤵
        • Program crash
        PID:4308
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 5096 -ip 5096
    1⤵
      PID:3880
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 5096 -ip 5096
      1⤵
        PID:4196

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/5096-1-0x0000000000400000-0x00000000004E0000-memory.dmp

            memory/5096-0-0x0000000000400000-0x00000000004E0000-memory.dmp

            memory/5096-2-0x0000000000400000-0x00000000004E0000-memory.dmp

            memory/5096-3-0x0000000000400000-0x00000000004E0000-memory.dmp

            memory/5096-4-0x0000000000400000-0x00000000004E0000-memory.dmp

            memory/5096-5-0x0000000000400000-0x00000000004E0000-memory.dmp

            memory/5096-6-0x0000000000400000-0x00000000004E0000-memory.dmp

            memory/5096-10-0x0000000000400000-0x00000000004E0000-memory.dmp