Analysis

  • max time kernel
    148s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 02:10

General

  • Target
    KMSServersManager.cmd
  • Size 13KB
  • Sample260930-clq4aat19j
  • SHA256 ad9879857a02474a6b392a87376b8e8432068f26677416a92057581cf052c89e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10

Malware Config

Signatures

  • Executes a VBScript file via the Windows Script Host. 1 TTPs 4 IoCs
  • Executes a command shell one-liner 1 TTPs 9 IoCs

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

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 16 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 39 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\KMSServersManager.cmd"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:1132
    • C:\Windows\system32\chcp.com
      chcp 65001
      2⤵
        PID:1372
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c ver
        2⤵
        • Executes a command shell one-liner
        PID:3000
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c dir /b /s /a-d "C:\Program Files\Microsoft Office\ospp.vbs" 2>nul
        2⤵
        • Executes a command shell one-liner
        PID:1252
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c ver
        2⤵
        • Executes a command shell one-liner
        PID:5688
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wmic.exe Path Win32_OperatingSystem Get Caption /Value" 2>nul
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:1728
        • C:\Windows\system32\Wbem\WMIC.exe
          wmic.exe Path Win32_OperatingSystem Get Caption /Value
          3⤵
          • Reads the TCP/IP host and domain name from the registry
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4240
      • C:\Windows\system32\reg.exe
        "C:\Windows\system32\reg.exe" query "HKU\S-1-5-19"
        2⤵
          PID:1300
        • C:\Windows\system32\PING.EXE
          "C:\Windows\system32\ping.exe" -n 1 google.com
          2⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:5708
        • C:\Windows\system32\reg.exe
          "C:\Windows\system32\reg.exe" add "HKCU\Software\Microsoft\Windows Script Host\Settings" /v "Enabled" /t REG_DWORD /d "1" /f
          2⤵
            PID:4608
          • C:\Windows\system32\reg.exe
            "C:\Windows\system32\reg.exe" add "HKLM\Software\Microsoft\Windows Script Host\Settings" /v "Enabled" /t REG_DWORD /d "1" /f
            2⤵
              PID:4548
            • C:\Users\Admin\AppData\Local\Temp\vlmcs.exe
              "C:\Users\Admin\AppData\Local\Temp\vlmcs.exe" -l 1 -p 192.168.100.2
              2⤵
              • Suspicious use of AdjustPrivilegeToken
              PID:4472
            • C:\Users\Admin\AppData\Local\Temp\vlmcs.exe
              "C:\Users\Admin\AppData\Local\Temp\vlmcs.exe" -l 1 -p vlm.freemyip.com:43615
              2⤵
              • System Location Discovery: System Language Discovery
              • Suspicious use of AdjustPrivilegeToken
              PID:936
            • C:\Windows\system32\reg.exe
              "C:\Windows\system32\reg.exe" delete "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform\55C92734-D682-4D71-983E-D6EC3F16059F" /f
              2⤵
                PID:5936
              • C:\Windows\system32\reg.exe
                "C:\Windows\system32\reg.exe" delete "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform\0FF1CE15-A989-479D-AF46-F275C6370663" /f
                2⤵
                  PID:4144
                • C:\Windows\system32\reg.exe
                  "C:\Windows\system32\reg.exe" add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform" /f /v "KeyManagementServiceName" /d "vlm.freemyip.com" /t "REG_SZ"
                  2⤵
                    PID:4196
                  • C:\Windows\system32\reg.exe
                    "C:\Windows\system32\reg.exe" add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform" /f /v "KeyManagementServicePort" /d "43615" /t "REG_SZ"
                    2⤵
                      PID:4388
                    • C:\Windows\system32\reg.exe
                      "C:\Windows\system32\reg.exe" add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform" /f /v "UserOperations" /d "1" /t "REG_DWORD"
                      2⤵
                        PID:2760
                      • C:\Windows\system32\reg.exe
                        "C:\Windows\system32\reg.exe" delete "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform\55C92734-D682-4D71-983E-D6EC3F16059F" /f /reg:32
                        2⤵
                          PID:3716
                        • C:\Windows\system32\reg.exe
                          "C:\Windows\system32\reg.exe" delete "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform\0FF1CE15-A989-479D-AF46-F275C6370663" /f /reg:32
                          2⤵
                            PID:2512
                          • C:\Windows\system32\reg.exe
                            "C:\Windows\system32\reg.exe" add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform" /f /v "KeyManagementServiceName" /d "vlm.freemyip.com" /t "REG_SZ" /reg:32
                            2⤵
                              PID:1292
                            • C:\Windows\system32\reg.exe
                              "C:\Windows\system32\reg.exe" add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform" /f /v "KeyManagementServicePort" /d "43615" /t "REG_SZ" /reg:32
                              2⤵
                                PID:4908
                              • C:\Windows\system32\reg.exe
                                "C:\Windows\system32\reg.exe" add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform" /f /v "UserOperations" /d "1" /t "REG_DWORD" /reg:32
                                2⤵
                                  PID:4976
                                • C:\Windows\system32\cmd.exe
                                  C:\Windows\system32\cmd.exe /c "C:\Windows\system32\wbem\wmic.exe path SoftwareLicensingProduct where (Name LIKE 'Windows%' and PartialProductKey IS NOT NULL) get Description,GracePeriodRemaining,ID,LicenseFamily,LicenseStatus,Name,PartialProductKey /VALUE" 2>nul
                                  2⤵
                                  • Executes a command shell one-liner
                                  • Suspicious use of WriteProcessMemory
                                  PID:5360
                                  • C:\Windows\system32\wbem\WMIC.exe
                                    C:\Windows\system32\wbem\wmic.exe path SoftwareLicensingProduct where (Name LIKE 'Windows%' and PartialProductKey IS NOT NULL) get Description,GracePeriodRemaining,ID,LicenseFamily,LicenseStatus,Name,PartialProductKey /VALUE
                                    3⤵
                                    • Reads the TCP/IP host and domain name from the registry
                                    • Suspicious behavior: EnumeratesProcesses
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:2380
                                • C:\Windows\system32\cscript.exe
                                  "C:\Windows\system32\cscript.exe" //NOLOGO "C:\Users\Admin\AppData\Local\Temp\slmgr.vbs" /dlv 6c4de1b8-24bb-4c17-9a77-7b939414c298
                                  2⤵
                                  • Executes a VBScript file via the Windows Script Host.
                                  • Reads the TCP/IP host and domain name from the registry
                                  PID:476
                                • C:\Users\Admin\AppData\Local\Temp\sed.exe
                                  "C:\Users\Admin\AppData\Local\Temp\sed.exe" "s/Windows(R) Operating System, /Windows(R), /; s/Windows Operating System - Windows(R) 7, /Windows(R) 7, /; /Activation ID:/d; /Installation ID:/d; /Application ID:/d; /time:/d; /count:/d; /URL:/d; /PID:/d; /(CMID):/d; /version:/d; /client information/d; /activation information:/d; /^$/d; s/^/ /"
                                  2⤵
                                  • System Location Discovery: System Language Discovery
                                  PID:3364
                                • C:\Windows\system32\cscript.exe
                                  "C:\Windows\system32\cscript.exe" //NOLOGO "C:\Users\Admin\AppData\Local\Temp\slmgr.vbs" /xpr 6c4de1b8-24bb-4c17-9a77-7b939414c298
                                  2⤵
                                  • Executes a VBScript file via the Windows Script Host.
                                  • Reads the TCP/IP host and domain name from the registry
                                  PID:3368
                                • C:\Users\Admin\AppData\Local\Temp\sed.exe
                                  "C:\Users\Admin\AppData\Local\Temp\sed.exe" "/^$/d; s/^/ /"
                                  2⤵
                                    PID:820
                                  • C:\Users\Admin\AppData\Local\Temp\sed.exe
                                    "C:\Users\Admin\AppData\Local\Temp\sed.exe" "1d"
                                    2⤵
                                      PID:1456
                                    • C:\Windows\system32\cmd.exe
                                      C:\Windows\system32\cmd.exe /c "C:\Windows\system32\wbem\wmic.exe path SoftwareLicensingProduct where (Name LIKE 'Office%' and PartialProductKey IS NOT NULL) get ID /VALUE" 2>nul
                                      2⤵
                                      • Executes a command shell one-liner
                                      • Suspicious use of WriteProcessMemory
                                      PID:3688
                                      • C:\Windows\system32\wbem\WMIC.exe
                                        C:\Windows\system32\wbem\wmic.exe path SoftwareLicensingProduct where (Name LIKE 'Office%' and PartialProductKey IS NOT NULL) get ID /VALUE
                                        3⤵
                                        • Reads the TCP/IP host and domain name from the registry
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:888
                                    • C:\Windows\system32\cscript.exe
                                      "C:\Windows\system32\cscript.exe" //NOLOGO "C:\Users\Admin\AppData\Local\Temp\slmgr.vbs" /dlv 85dd8b5f-eaa4-4af3-a628-cce9e77c9a03
                                      2⤵
                                      • Executes a VBScript file via the Windows Script Host.
                                      • Reads the TCP/IP host and domain name from the registry
                                      PID:940
                                    • C:\Users\Admin\AppData\Local\Temp\sed.exe
                                      "C:\Users\Admin\AppData\Local\Temp\sed.exe" "/Activation ID:/d; /Installation ID:/d; /Application ID:/d; /time:/d; /count:/d; /URL:/d; /PID:/d; /(CMID):/d; /version:/d; /client information/d; /activation information:/d; /^$/d; s/^/ /"
                                      2⤵
                                        PID:3256
                                      • C:\Windows\system32\cscript.exe
                                        "C:\Windows\system32\cscript.exe" //NOLOGO "C:\Users\Admin\AppData\Local\Temp\slmgr.vbs" /xpr 85dd8b5f-eaa4-4af3-a628-cce9e77c9a03
                                        2⤵
                                        • Executes a VBScript file via the Windows Script Host.
                                        • Reads the TCP/IP host and domain name from the registry
                                        PID:5400
                                      • C:\Users\Admin\AppData\Local\Temp\sed.exe
                                        "C:\Users\Admin\AppData\Local\Temp\sed.exe" "/^$/d; s/^/ /"
                                        2⤵
                                          PID:1892
                                        • C:\Users\Admin\AppData\Local\Temp\sed.exe
                                          "C:\Users\Admin\AppData\Local\Temp\sed.exe" "1d"
                                          2⤵
                                            PID:3652
                                          • C:\Windows\system32\cmd.exe
                                            C:\Windows\system32\cmd.exe /c "C:\Windows\system32\wbem\wmic.exe path OfficeSoftwareProtectionProduct where (Name LIKE 'Office%' and PartialProductKey IS NOT NULL) get ID /VALUE" 2>nul
                                            2⤵
                                            • Executes a command shell one-liner
                                            • Suspicious use of WriteProcessMemory
                                            PID:708
                                            • C:\Windows\system32\wbem\WMIC.exe
                                              C:\Windows\system32\wbem\wmic.exe path OfficeSoftwareProtectionProduct where (Name LIKE 'Office%' and PartialProductKey IS NOT NULL) get ID /VALUE
                                              3⤵
                                              • Reads the TCP/IP host and domain name from the registry
                                              • Suspicious behavior: EnumeratesProcesses
                                              PID:3764
                                          • C:\Windows\system32\cmd.exe
                                            "C:\Windows\system32\cmd.exe" /c exit /b 0
                                            2⤵
                                            • Executes a command shell one-liner
                                            PID:4056

                                        Network

                                              MITRE ATT&CK Enterprise v16

                                              Replay Monitor

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                                              Downloads

                                              memory/936-12-0x0000000061000000-0x00000000614F0000-memory.dmp

                                              memory/936-13-0x0000000000400000-0x0000000000412000-memory.dmp

                                              memory/936-15-0x000000006FC40000-0x000000006FC62000-memory.dmp

                                              memory/936-16-0x0000000061000000-0x00000000614F0000-memory.dmp

                                              memory/4472-0-0x0000000061000000-0x00000000614F0000-memory.dmp

                                              memory/4472-1-0x0000000000E00000-0x00000000012F0000-memory.dmp

                                              memory/4472-2-0x0000000061000000-0x00000000614F0000-memory.dmp

                                              memory/4472-3-0x0000000000400000-0x0000000000412000-memory.dmp

                                              memory/4472-4-0x000000006FC40000-0x000000006FC62000-memory.dmp

                                              memory/4472-10-0x000000006FC40000-0x000000006FC62000-memory.dmp

                                              memory/4472-11-0x0000000061000000-0x00000000614F0000-memory.dmp