Analysis

  • max time kernel
    149s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/09/2026, 04:30

General

  • Target
    d365948340e20bcef61f747218fa220d48a4c63b9f5eaabb4751d3104815865f.exe
  • Size 387KB
  • Sample260907-e5alracn4v
  • SHA256 d365948340e20bcef61f747218fa220d48a4c63b9f5eaabb4751d3104815865f
  • 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
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 7 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 30 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d365948340e20bcef61f747218fa220d48a4c63b9f5eaabb4751d3104815865f.exe
    "C:\Users\Admin\AppData\Local\Temp\d365948340e20bcef61f747218fa220d48a4c63b9f5eaabb4751d3104815865f.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4140
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a80BF.bat
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1272
      • C:\Users\Admin\AppData\Local\Temp\d365948340e20bcef61f747218fa220d48a4c63b9f5eaabb4751d3104815865f.exe
        "C:\Users\Admin\AppData\Local\Temp\d365948340e20bcef61f747218fa220d48a4c63b9f5eaabb4751d3104815865f.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:3180
        • C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe
          "C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of SetWindowsHookEx
          PID:2472
    • 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:5716
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:5056
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2628

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        MicrosoftEdgeUpdateBroker.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateBroker.exe
        • Size 124KB
        • SHA256 a9ca0120a7d0a3d0976791f631c60453f07e58b0b6cf496ed7b4e4a3d6a1d7ef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vcredist_x86.exe

        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
        • Size 481KB
        • SHA256 4e0e8265303111056f270a4544c0af9ba033c1f9f8637f2096eda55339a78664
        • MD5 SHA1 SHA512 SSDEEP TLSH

        $$a80BF.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$a80BF.bat
        • Size 722B
        • SHA256 9632b72e81757c4172677a58a47cf5d827cca5ac28a5f1997e76056439c514ee
        • MD5 SHA1 SHA512 TLSH

        ArmUI.ini

        • Path C:\Users\Admin\AppData\Local\Temp\ArmUI.ini
        • Size 251KB
        • SHA256 b4d4dcd9594d372d7c0c975d80ef5802c88502895ed4b8a26ca62e225f2f18b0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        d365948340e20bcef61f747218fa220d48a4c63b9f5eaabb4751d3104815865f.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\d365948340e20bcef61f747218fa220d48a4c63b9f5eaabb4751d3104815865f.exe.exe
        • Size 361KB
        • SHA256 e6a0152862be4e18fb229fc32ad3e7a1f79f2fea01a8e22d8f03ac5f3c791669
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Logo1_.exe

        • Path C:\Windows\Logo1_.exe
        • Size 26KB
        • SHA256 6548bb788bed553c5ec741ffe87279439d1a6303ce507b70ef9f0452e5946628
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _desktop.ini

        • Path F:\$RECYCLE.BIN\S-1-5-21-3797332335-34111092-3597280141-1000\_desktop.ini
        • Size 8B
        • SHA256 638fc448ae556caaeda91e57ebb39bde61a6d541ea6b0bb3904c6c1f62e6c6e8
        • MD5 SHA1 SHA512

        memory/4140-0-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4140-11-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5716-108-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5716-116-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5716-121-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5716-125-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5716-258-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5716-1332-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5716-5126-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5716-12-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5716-5603-0x0000000000400000-0x0000000000434000-memory.dmp