Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 08:32

General

  • Target
    ed4d2d00613902115db6f2c4f90c8e2b9be074176330ed73b58600980fb6502b.exe
  • Size 336KB
  • Sample260808-kfj2satamc
  • SHA256 ed4d2d00613902115db6f2c4f90c8e2b9be074176330ed73b58600980fb6502b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • 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 4 IoCs
  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 5 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 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ed4d2d00613902115db6f2c4f90c8e2b9be074176330ed73b58600980fb6502b.exe
    "C:\Users\Admin\AppData\Local\Temp\ed4d2d00613902115db6f2c4f90c8e2b9be074176330ed73b58600980fb6502b.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4856
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a19F7.bat
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4064
      • C:\Users\Admin\AppData\Local\Temp\ed4d2d00613902115db6f2c4f90c8e2b9be074176330ed73b58600980fb6502b.exe
        "C:\Users\Admin\AppData\Local\Temp\ed4d2d00613902115db6f2c4f90c8e2b9be074176330ed73b58600980fb6502b.exe"
        3⤵
        • Executes dropped EXE
        PID:6060
    • C:\Windows\Logo1_.exe
      C:\Windows\Logo1_.exe
      2⤵
      • Executes dropped EXE
      • 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:2420
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4028
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2564

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 23b02bab91c80f1cbc9e79497976a4ffc599bfb5f0b3d6847e1eb3504a053de4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vcredist_x86.exe

        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
        • Size 481KB
        • SHA256 f39c91803fd8d891849aa7b16cd6f82fa4a3b0eaf12d6699127206f48dbf9c63
        • MD5 SHA1 SHA512 SSDEEP TLSH

        $$a19F7.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$a19F7.bat
        • Size 722B
        • SHA256 bdf59b1753e96aefb67c0da47abe2ae0c0c4f3680ed18d2338f7c780f569cbf1
        • MD5 SHA1 SHA512 TLSH

        ed4d2d00613902115db6f2c4f90c8e2b9be074176330ed73b58600980fb6502b.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\ed4d2d00613902115db6f2c4f90c8e2b9be074176330ed73b58600980fb6502b.exe.exe
        • Size 310KB
        • SHA256 5fa35b53ed3b38328907cf3ac8cdd7b49f871f4b27dfe4060c52449c5db26adb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Logo1_.exe

        • Path C:\Windows\Logo1_.exe
        • Size 26KB
        • SHA256 3a2d41debfecc800e6a234396d871a43da626ece5fdaa89ef4b38a14c9b4f21d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _desktop.ini

        • Path F:\$RECYCLE.BIN\S-1-5-21-1875162379-3804078649-638427191-1000\_desktop.ini
        • Size 8B
        • SHA256 1d606682c3c73b22d9ee6de30be63c56537bbb5179c9016a02f36487fa915852
        • MD5 SHA1 SHA512

        memory/2420-30-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2420-22-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2420-35-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2420-39-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2420-111-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2420-1246-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2420-10-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2420-5043-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2420-5516-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4856-0-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4856-12-0x0000000000400000-0x0000000000434000-memory.dmp