Analysis

  • max time kernel
    899s
  • max time network
    463s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 04:27

General

  • Target
    viewbot/0x21 viewbot.exe
  • Size 9.5MB
  • Sample260820-e227lasvfy
  • SHA256 056411a3ef1c584491bca1cc670b0218a91b1312676f2931f8d10532141cfdcd
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • 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.

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\viewbot\0x21 viewbot.exe
    "C:\Users\Admin\AppData\Local\Temp\viewbot\0x21 viewbot.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4464
    • C:\Windows\system32\cmd.exe
      cmd /c cls
      2⤵
      • Executes a command shell one-liner
      PID:3800
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:5776
    • C:\Windows\System32\SecurityHealthHost.exe
      \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
      1⤵
        PID:872

      Network

            MITRE ATT&CK Enterprise v16

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            Downloads