Analysis

  • max time kernel
    299s
  • max time network
    210s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260911-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260911-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    07/10/2026, 03:58

General

  • Target
    A0-6A086A5-A4djfhhryy-45.ps1
  • Size 4.3MB
  • Sample261007-ejlf5a1zdy
  • SHA256 c57fa43fe729fc45ac725798a3f12d1eafcbe9b91c14046e98485033cb7e4fc9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: NetSupport

    NetSupport is a remote access tool sold as a legitimate system administration software.

  • Badlisted process makes network request 9 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 5 IoCs
  • Enumerates connected drives 3 TTPs 1 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 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 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\A0-6A086A5-A4djfhhryy-45.ps1
    1⤵
    • Badlisted process makes network request
    • Enumerates connected drives
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4500
    • C:\Users\Admin\AppData\Roaming\Microsoft\Telemetry\DiagTrack\038dddbfd33985d0\complex.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Telemetry\DiagTrack\038dddbfd33985d0\complex.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\Telemetry\DiagTrack\038dddbfd33985d0\"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:2188

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_vujse33i.jhg.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vujse33i.jhg.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        HTCTL32.DLL

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Telemetry\DiagTrack\038dddbfd33985d0\HTCTL32.DLL
        • Size 320KB
        • SHA256 edfe2b923bfb5d1088de1611401f5c35ece91581e71503a5631647ac51f7d796
        • MD5 SHA1 SHA512 SSDEEP TLSH

        NSM.LIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Telemetry\DiagTrack\038dddbfd33985d0\NSM.LIC
        • Size 253B
        • SHA256 83a6feb6304effcd258129e5d46f484e4c34c1cce1ea0c32a94a89283ccd24f9
        • MD5 SHA1 SHA512 TLSH

        PCICHEK.DLL

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Telemetry\DiagTrack\038dddbfd33985d0\PCICHEK.DLL
        • Size 18KB
        • SHA256 313117e723dda6ea3911faacd23f4405003fb651c73de8deff10b9eb5b4a058a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        PCICL32.DLL

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Telemetry\DiagTrack\038dddbfd33985d0\PCICL32.DLL
        • Size 3.5MB
        • SHA256 bd53de502b1e42fb825e3098d90b94eac74dd4b310acf815890952a6912acdde
        • MD5 SHA1 SHA512 SSDEEP TLSH

        client32.ini

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Telemetry\DiagTrack\038dddbfd33985d0\client32.ini
        • Size 1KB
        • SHA256 0f88f9aa621684f5690e1a4a4bc27e826eede346fc2a38ebd09121db6ced9e17
        • MD5 SHA1 SHA512 TLSH

        complex.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Telemetry\DiagTrack\038dddbfd33985d0\complex.exe
        • Size 117KB
        • SHA256 8000ffd1f8b32b4b85be9c3e730874865d949f9359c9a91c4386f4ff32deb180
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msvcr100.dll

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Telemetry\DiagTrack\038dddbfd33985d0\msvcr100.dll
        • Size 755KB
        • SHA256 8793353461826fbd48f25ea8b835be204b758ce7510db2af631b28850355bd18
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pcicapi.dll

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Telemetry\DiagTrack\038dddbfd33985d0\pcicapi.dll
        • Size 32KB
        • SHA256 9074fd40ea6a0caa892e6361a6a4e834c2e51e6e98d1ffcda7a9a537594a6917
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4500-12-0x000001B3F71F0000-0x000001B3F7200000-memory.dmp

        memory/4500-16-0x000001B3F71F0000-0x000001B3F7200000-memory.dmp

        memory/4500-15-0x000001B3F6DD0000-0x000001B3F6DE2000-memory.dmp

        memory/4500-14-0x000001B3F6DA0000-0x000001B3F6DAA000-memory.dmp

        memory/4500-13-0x000001B3F71F0000-0x000001B3F7200000-memory.dmp

        memory/4500-11-0x000001B3F71F0000-0x000001B3F7200000-memory.dmp

        memory/4500-1-0x000001B3F71F0000-0x000001B3F7200000-memory.dmp

        memory/4500-10-0x000001B3F71F0000-0x000001B3F7200000-memory.dmp

        memory/4500-2-0x000001B3F7160000-0x000001B3F7182000-memory.dmp

        memory/4500-0-0x000001B3F71F0000-0x000001B3F7200000-memory.dmp

        memory/4500-59-0x000001B3F71F0000-0x000001B3F7200000-memory.dmp