Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/09/2026, 04:50

General

  • Target
    jaffacakes118_Daemon Tools Pro 4.10.0215_wk5cavdp.exe
  • Size 850KB
  • Sample260910-fgclwaybqe
  • SHA256 e4e22dd1cdeb4be9c8499c2182bb7a90cf869f9d634cfe6b3f9d79fd07c8870b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • UPX packed file 6 IoCs

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

  • Drops file in Program Files directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 6 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Daemon Tools Pro 4.10.0215_wk5cavdp.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Daemon Tools Pro 4.10.0215_wk5cavdp.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5644
    • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Daemon Tools Pro 4.10.0215_wk5cavdp.exe
      "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Daemon Tools Pro 4.10.0215_wk5cavdp.exe"
      2⤵
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4732
      • C:\Program Files (x86)\proxy.exe
        "C:\Program Files (x86)\proxy.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4152
        • C:\Program Files (x86)\proxy.exe
          "C:\Program Files (x86)\proxy.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Modifies Internet Explorer settings
          • Modifies registry class
          • Suspicious use of SetWindowsHookEx
          PID:2360
  • C:\Program Files (x86)\proxy.exe
    "C:\Program Files (x86)\proxy.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4932
    • C:\Program Files (x86)\proxy.exe
      "C:\Program Files (x86)\proxy.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:3760

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        proxy.exe

        • Path C:\Program Files (x86)\proxy.exe
        • Size 850KB
        • SHA256 e4e22dd1cdeb4be9c8499c2182bb7a90cf869f9d634cfe6b3f9d79fd07c8870b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mswinsck.ocx

        • Path C:\Windows\SysWOW64\mswinsck.ocx
        • Size 124KB
        • SHA256 a0bf5f1ed8d34fd0b6cb1432618986f90256ef4f8c86a1460823e6dfa8edd8ca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2360-38-0x0000000000400000-0x0000000000440000-memory.dmp

        memory/2360-25-0x0000000000400000-0x0000000000440000-memory.dmp

        memory/4152-17-0x0000000074AC2000-0x0000000074AC4000-memory.dmp

        memory/4152-16-0x0000000000ED0000-0x0000000000EE0000-memory.dmp

        memory/4732-4-0x0000000000400000-0x0000000000440000-memory.dmp

        memory/4732-7-0x0000000000400000-0x0000000000440000-memory.dmp

        memory/4732-26-0x0000000000400000-0x0000000000440000-memory.dmp

        memory/4732-2-0x0000000000400000-0x0000000000440000-memory.dmp

        memory/4932-31-0x0000000001220000-0x0000000001230000-memory.dmp

        memory/5644-1-0x0000000074AC2000-0x0000000074AC4000-memory.dmp

        memory/5644-0-0x00000000012C0000-0x00000000012D0000-memory.dmp