Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/08/2026, 07:51

General

  • Target
    1d218e4b343501006d308d629344637237b6db01a11b8e91df4aa05366db4694.exe
  • Size 26KB
  • Sample260823-jpzcdsfl2x
  • SHA256 1d218e4b343501006d308d629344637237b6db01a11b8e91df4aa05366db4694
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1d218e4b343501006d308d629344637237b6db01a11b8e91df4aa05366db4694.exe
    "C:\Users\Admin\AppData\Local\Temp\1d218e4b343501006d308d629344637237b6db01a11b8e91df4aa05366db4694.exe"
    1⤵
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5960
    • C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4804
      • C:\Windows\SysWOW64\net1.exe
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5872

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        MicrosoftEdgeUpdateBroker.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateBroker.exe
        • Size 124KB
        • SHA256 97bb491cd3bbf8bc8dde7a7039a7d5a0b005a39b93eb763541222821921798da
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dotnet.exe

        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 170KB
        • SHA256 dbaf5874618c4c9febb25e7d82b7a8785f5aa516dfcf9ce4cc05914cfeb0f578
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vcredist_x86.exe

        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
        • Size 481KB
        • SHA256 827a0e8827f3c1db2715fc7b2c5c5a92ac3deedd294f7b40622093cb92c328eb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _desktop.ini

        • Path F:\$RECYCLE.BIN\S-1-5-21-4046655672-1449839301-2197395821-1000\_desktop.ini
        • Size 9B
        • SHA256 e7a73e3169f6957e81cc3715978360652a0c0c7f11314e8d737cf084f4bd5e71
        • MD5 SHA1 SHA512

        memory/5960-13-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5960-18-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5960-22-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5960-0-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5960-68-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5960-1229-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5960-5-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5960-5026-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5960-5499-0x0000000000400000-0x0000000000434000-memory.dmp