Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/07/2026, 15:20

General

  • Target
    Microsoft-Activation-Scripts-master/MAS/Separate-Files-Version/Check_Activation_Status.cmd
  • Size 47KB
  • Sample260727-sqs2fahj21
  • SHA256 6df2937385386d0c9682d351797e674583a410f4792bb7be45302f40ab90287e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • 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.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Microsoft-Activation-Scripts-master\MAS\Separate-Files-Version\Check_Activation_Status.cmd"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:820
    • C:\Windows\System32\cmd.exe
      cmd /c "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -nop -c "$ExecutionContext.SessionState.LanguageMode""
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:3708
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -nop -c "$ExecutionContext.SessionState.LanguageMode"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3732
    • C:\Windows\System32\find.exe
      find /i "FullLanguage"
      2⤵
        PID:4252
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -nop -c "$f=[IO.File]::ReadAllText('C:\Users\Admin\AppData\Local\Temp\Microsoft-Activation-Scripts-master\MAS\Separate-Files-Version\Check_Activation_Status.cmd') -split ':sppmgr\:.*';. ([scriptblock]::Create($f[1]))"
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4292
      • C:\Windows\System32\choice.exe
        choice /c 0 /n
        2⤵
          PID:964

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            powershell.exe.log

            • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
            • Size 2KB
            • SHA256 84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
            • MD5 SHA1 SHA512 TLSH

            StartupProfileData-NonInteractive

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
            • Size 64B
            • SHA256 e9b18abf3af3f60cbcfff1aab83181bb94068bd02f1babe1b58620c280da6154
            • MD5 SHA1 SHA512

            __PSScriptPolicyTest_tmxchjof.pix.ps1

            • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tmxchjof.pix.ps1
            • Size 60B
            • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
            • MD5 SHA1 SHA512 TLSH

            memory/3732-1-0x0000020BE1DD0000-0x0000020BE1DE0000-memory.dmp

            memory/3732-0-0x0000020BE1DD0000-0x0000020BE1DE0000-memory.dmp

            memory/3732-2-0x0000020BFBEA0000-0x0000020BFBEC2000-memory.dmp

            memory/4292-14-0x0000029031C10000-0x0000029031C20000-memory.dmp

            memory/4292-13-0x0000029031C10000-0x0000029031C20000-memory.dmp