Overview

overview

7

Static

static

3

c350442033...7a.exe

windows10-2004-x64

7

c350442033...7a.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/08/2026, 05:17

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General

  • Target
    c350442033892769dd5ac283234bb7906226900790aa663a1f0fa8ecd9b77e7a.exe
  • Size 1.0MB
  • Sample260831-fywfbavgrf
  • SHA256 c350442033892769dd5ac283234bb7906226900790aa663a1f0fa8ecd9b77e7a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
defense_evasiondiscoveryexecution

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.

    execution
  • 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.

    discovery
  • Modifies Control Panel 1 IoCs
    defense_evasion
  • Modifies registry class 28 IoCs
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c350442033892769dd5ac283234bb7906226900790aa663a1f0fa8ecd9b77e7a.exe
    "C:\Users\Admin\AppData\Local\Temp\c350442033892769dd5ac283234bb7906226900790aa663a1f0fa8ecd9b77e7a.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3156
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a4596.bat
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1932
      • C:\Users\Admin\AppData\Local\Temp\c350442033892769dd5ac283234bb7906226900790aa663a1f0fa8ecd9b77e7a.exe
        "C:\Users\Admin\AppData\Local\Temp\c350442033892769dd5ac283234bb7906226900790aa663a1f0fa8ecd9b77e7a.exe"
        3⤵
        • Executes dropped EXE
        • Modifies Control Panel
        • Modifies registry class
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:752
    • 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:1280
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4832
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5424

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 3ae31c96d842f5edd2a109ca1a38b70f6acf3950ec7f51d18a65f448a6f58117
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        vcredist_x86.exe
        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
        • Size 481KB
        • SHA256 297984cb1c691abf3614c0c64ed3ed1b8cbf2e2f2efae02e5392e110a717394c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        $$a4596.bat
        • Path C:\Users\Admin\AppData\Local\Temp\$$a4596.bat
        • Size 722B
        • SHA256 4df699911c6b610c664e8a05a657cdca8289a1ea9f6c3c7fd20a8cf62eb3685a
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        c350442033892769dd5ac283234bb7906226900790aa663a1f0fa8ecd9b77e7a.exe.exe
        • Path C:\Users\Admin\AppData\Local\Temp\c350442033892769dd5ac283234bb7906226900790aa663a1f0fa8ecd9b77e7a.exe.exe
        • Size 1.0MB
        • SHA256 92c6531a09180fae8b2aae7384b4cea9986762f0c271b35da09b4d0e733f9f45
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Logo1_.exe
        • Path C:\Windows\Logo1_.exe
        • Size 26KB
        • SHA256 ef3803b8356ae36cc987c4f812d380ab37cf4e8198e8ea39ba40f4f17fd95179
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _desktop.ini
        • Path F:\$RECYCLE.BIN\S-1-5-21-1014449518-1831897916-4205727055-1000\_desktop.ini
        • Size 9B
        • SHA256 48fc246849bbf8829b4f8949e19ffb9de4020b7e65df5ab0bdedfdbbdb956880
        • MD5 SHA1 SHA512
        Submit Download

        memory/1280-28-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/1280-21-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/1280-34-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/1280-38-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/1280-192-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/1280-1246-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/1280-11-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/1280-5043-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/1280-5516-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/3156-0-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/3156-10-0x0000000000400000-0x0000000000434000-memory.dmp
        Download