Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    19/09/2026, 15:46

General

  • Target
    qrPqrTpdi.cmd
  • Size 1KB
  • Sample260919-s7tdjasfre
  • SHA256 08c9f8e718ff5c0825a8185beaae9dd497fa61161dbe17681dcb8994ee16589e
  • MD5 SHA1 SHA512 TLSH
Score
5/10

Malware Config

Signatures

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Executes a command shell one-liner 1 TTPs 3 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 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\qrPqrTpdi.cmd"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:1164
    • C:\Windows\system32\chcp.com
      chcp 65001
      2⤵
        PID:4036
      • C:\Windows\system32\where.exe
        where conhost.exe
        2⤵
          PID:2068
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c reg query "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion" /v CurrentBuildNumber 2>nul | find "CurrentBuildNumber"
          2⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:556
          • C:\Windows\system32\reg.exe
            reg query "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion" /v CurrentBuildNumber
            3⤵
              PID:4024
            • C:\Windows\system32\find.exe
              find "CurrentBuildNumber"
              3⤵
                PID:1808
            • C:\Windows\System32\conhost.exe
              "C:\Windows\System32\conhost.exe" --headless cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\qrPqrTpdi.cmd" /launched
              2⤵
              • Suspicious use of WriteProcessMemory
              PID:4420
              • C:\Windows\System32\cmd.exe
                cmd.exe /c C:\Users\Admin\AppData\Local\Temp\qrPqrTpdi.cmd /launched
                3⤵
                • Executes a command shell one-liner
                • Suspicious use of WriteProcessMemory
                PID:2568
                • C:\Windows\system32\chcp.com
                  chcp 65001
                  4⤵
                    PID:8
                  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
                    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe" "C:\Users\Admin\AppData\Local\Temp\ICSharpCodeSharpZipLib.csproj" /nologo /v:q /nodereuse:false /noconlog
                    4⤵
                    • Suspicious use of NtSetInformationThreadHideFromDebugger
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of AdjustPrivilegeToken
                    PID:112

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

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                  Downloads

                  memory/112-0-0x0000000000830000-0x0000000000870000-memory.dmp

                  memory/112-1-0x0000000004FE0000-0x0000000004FFA000-memory.dmp

                  memory/112-2-0x00000000052B0000-0x000000000540A000-memory.dmp

                  memory/112-3-0x0000000005250000-0x0000000005280000-memory.dmp

                  memory/112-4-0x0000000005140000-0x0000000005150000-memory.dmp

                  memory/112-5-0x0000000007E30000-0x0000000007E72000-memory.dmp

                  memory/112-6-0x0000000005140000-0x0000000005150000-memory.dmp

                  memory/112-7-0x0000000014520000-0x0000000014B86000-memory.dmp