Multiple cmd process in task manager


Dante

Night dating. Easy and simple.
Local time
5:06 AM
Posts
8
Location
Usa
OS
Win 11 Pro
I am having a strange issue, when i look in taskmanager there are about 15 cmd processes running. Then when I close task manager it stops responding and hangs.

I have ran defender and UVK and nothing malicious was found. I also deleted temp files in appdata.

Thanks.
 
Windows Build/Version
Win11 Pro

My Computers

System One System Two

  • OS
    Win 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Custom
    CPU
    Intel i5 10400
    Motherboard
    GB Z590 AORUS ELITE AX
    Memory
    32 GB DDR4 3200
    Graphics Card(s)
    GB 2070 RTX
    Sound Card
    Onboard
    Monitor(s) Displays
    x3 ASUS TUF 27" FHD 1MS 165Hz Gaming Monitor VG279Q1A
    Screen Resolution
    5900x1080
  • Computer type
    Tablet
    Graphics card(s)
    BMW
    Sound Card
    BMW
Enable command-line column from Task Manager to find out what each cmd command are.
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    HP Pavilion
    CPU
    AMD Ryzen 7 5700G
    Motherboard
    Erica6
    Memory
    Micron Technology DDR4-3200 16GB
    Graphics Card(s)
    NVIDIA GeForce RTX 3060
    Sound Card
    Realtek ALC671
    Monitor(s) Displays
    Samsung SyncMaster U28E590
    Screen Resolution
    3840 x 2160
    Hard Drives
    SAMSUNG MZVLQ1T0HALB-000H1
Yea doesnt really give me anymore info.
 

My Computers

System One System Two

  • OS
    Win 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Custom
    CPU
    Intel i5 10400
    Motherboard
    GB Z590 AORUS ELITE AX
    Memory
    32 GB DDR4 3200
    Graphics Card(s)
    GB 2070 RTX
    Sound Card
    Onboard
    Monitor(s) Displays
    x3 ASUS TUF 27" FHD 1MS 165Hz Gaming Monitor VG279Q1A
    Screen Resolution
    5900x1080
  • Computer type
    Tablet
    Graphics card(s)
    BMW
    Sound Card
    BMW

My Computer

System One

  • OS
    Windows 11 Pro 64 bit 24H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Gigabyte Z390 UD
    CPU
    Intel Core i7 77000 3.60
    Motherboard
    Gigabyte Z390 UD
    Memory
    16 GB
    Graphics Card(s)
    nVidia GEForce RTX 2060 Super
    Sound Card
    onboard
    Monitor(s) Displays
    Two 27" Dell 4K monitors
    Screen Resolution
    3840 x 2160
    Hard Drives
    M.2 NVME SSD, 500 GB; Two 2TB Mechanical HDD's
    PSU
    850w PSU
    Case
    Cyberpower PC
    Cooling
    Water cooled
    Keyboard
    Backlit Cyberpower gamiong keyboard
    Mouse
    Backlit Cyberpower gaming mouse
    Internet Speed
    1 GB mbps
    Browser
    Brave
    Antivirus
    Windows Security
I found what the services are -

Code:
C:\windows\system32\cmd.exe /d/s/c "wmic /namespace:\\root\cimv2 PATH Win32_PerfRawData_Tcpip_networkinterface get BytesReceivedPersec, BytesSentPersec"
 

My Computers

System One System Two

  • OS
    Win 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Custom
    CPU
    Intel i5 10400
    Motherboard
    GB Z590 AORUS ELITE AX
    Memory
    32 GB DDR4 3200
    Graphics Card(s)
    GB 2070 RTX
    Sound Card
    Onboard
    Monitor(s) Displays
    x3 ASUS TUF 27" FHD 1MS 165Hz Gaming Monitor VG279Q1A
    Screen Resolution
    5900x1080
  • Computer type
    Tablet
    Graphics card(s)
    BMW
    Sound Card
    BMW
I go with Process Explorer to find out what each those cmd.exe processes are.

This guide explains how to use Process Explorer, to spot malicious software running on a computer.

 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    HP Pavilion
    CPU
    AMD Ryzen 7 5700G
    Motherboard
    Erica6
    Memory
    Micron Technology DDR4-3200 16GB
    Graphics Card(s)
    NVIDIA GeForce RTX 3060
    Sound Card
    Realtek ALC671
    Monitor(s) Displays
    Samsung SyncMaster U28E590
    Screen Resolution
    3840 x 2160
    Hard Drives
    SAMSUNG MZVLQ1T0HALB-000H1
@Spunk
Autoruns will only tell what programs/services start up when you boot the PC. Good for checking if malware is loading at boot though. You should also check Task Scheduler for start ups and for programs/services that are set to run at certain times.

@Dante
What you need to use is Process Explorer (procexp64.exe) and/or Process Monitor (Procmon64.exe) from the Microsoft Sysinternals Suite.


If your PC is 32bit, then you can run the 32bit versions of each of the above.

Use these programs to monitor the processes running on your machine. Process Monitor will give you more detail in real time about the processes running on your machine and what they are doing while Process Explorer will show you the resources consumed by those processes.

That can be good to know if these CMD processes are using a lot of resources, it can help zero in and kill the relevant processes that are using the most resources.

@FreeBooter
You beat me to it .... lol
 

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    CPU
    Ryzen 9 3900X
    Motherboard
    ASUS ROG Strix X570-E Gaming
    Memory
    G-Skill RipjawsV F4-3600C18 (16GB x 2)
    Graphics Card(s)
    Gigabyte RX 5700 XT Gaming OC
    Sound Card
    Realtek ALC1220P
    Monitor(s) Displays
    ASUS VE278 (x 2)
    Screen Resolution
    1920x1080
    Hard Drives
    Samsung 850 Pro 256GB
    Samsung 970 Pro NVMe 512GB (x 2)
    ST10000VN0004 10TB (x 2)
    ST10000VN0008 10TB (x 2)
    ST4000VN000 4TB (x 2)
    PSU
    Corsair HX1000
    Case
    Corsair Carbide 400R
    Cooling
    AMD Wraith Prism (Stock)
    Keyboard
    Logitech G213
    Mouse
    Logitech G502
    Internet Speed
    100Mbps down / 40Mbps up
    Browser
    Firefox - Chrome - Edge
    Antivirus
    Windows Defender - Clamwin
I ended up nuking my PC after backing up data as I could not work out the issue. Thanks all for your help and suggestions.
 

My Computers

System One System Two

  • OS
    Win 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Custom
    CPU
    Intel i5 10400
    Motherboard
    GB Z590 AORUS ELITE AX
    Memory
    32 GB DDR4 3200
    Graphics Card(s)
    GB 2070 RTX
    Sound Card
    Onboard
    Monitor(s) Displays
    x3 ASUS TUF 27" FHD 1MS 165Hz Gaming Monitor VG279Q1A
    Screen Resolution
    5900x1080
  • Computer type
    Tablet
    Graphics card(s)
    BMW
    Sound Card
    BMW

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