Analysis

  • user interaction
    yes
  • max time kernel
    76s
  • max time network
    78s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 18:01

General

  • Target
    QXP61FQ-fs3452353 (1).exe
  • Size 666KB
  • Sample260730-wl692sthlf
  • SHA256 5bc284f4e978ddc040e8206deba68d2906fa4787a2ca3ba4aa1bc7a047335d76
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 8 IoCs
  • Windows security bypass 2 TTPs 8 IoCs
  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • Executes dropped EXE 4 IoCs
  • Windows security modification 2 TTPs 12 IoCs
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 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 1 IoCs

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

  • Modifies registry class 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\QXP61FQ-fs3452353 (1).exe
    "C:\Users\Admin\AppData\Local\Temp\QXP61FQ-fs3452353 (1).exe"
    1⤵
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4268
    • C:\Users\Admin\AppData\Local\Temp\NisSrv.exe
      "C:\Users\Admin\AppData\Local\Temp\NisSrv.exe"
      2⤵
      • Modifies Windows Defender Real-time Protection settings
      • Windows security bypass
      • Executes dropped EXE
      • Windows security modification
      PID:4800
  • C:\Users\Admin\AppData\Local\Temp\NisSrv.exe
    C:\Users\Admin\AppData\Local\Temp\NisSrv.exe
    1⤵
    • Modifies Windows Defender Real-time Protection settings
    • Windows security bypass
    • Executes dropped EXE
    • Windows security modification
    • Suspicious use of WriteProcessMemory
    PID:4632
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /C netsh advfirewall set allprofiles state off >nul 2>&1
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4064
      • C:\Windows\system32\netsh.exe
        netsh advfirewall set allprofiles state off
        3⤵
        • Modifies Windows Firewall
        • Event Triggered Execution: Netsh Helper DLL
        PID:3196
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:684
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:4592
      • C:\Users\Admin\AppData\Local\Temp\QXP61FQ-fs3452353 (1).exe
        "C:\Users\Admin\AppData\Local\Temp\QXP61FQ-fs3452353 (1).exe"
        1⤵
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:4028
        • C:\Users\Admin\AppData\Local\Temp\conhost.exe
          "C:\Users\Admin\AppData\Local\Temp\conhost.exe"
          2⤵
          • Modifies Windows Defender Real-time Protection settings
          • Windows security bypass
          • Executes dropped EXE
          • Windows security modification
          PID:1352
      • C:\Users\Admin\AppData\Local\Temp\conhost.exe
        C:\Users\Admin\AppData\Local\Temp\conhost.exe
        1⤵
        • Modifies Windows Defender Real-time Protection settings
        • Windows security bypass
        • Executes dropped EXE
        • Windows security modification
        PID:6140

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            0662BED481ED03D9E88066BF4333B378

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\0662BED481ED03D9E88066BF4333B378
            • Size 420B
            • SHA256 4ecb1f63736ec3dddd142a9d2b0ab50fda9ea155f92d5d70e92012925345ec90
            • MD5 SHA1 SHA512 TLSH

            8B2B9A00839EED1DFDCCC3BFC2F5DF12

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8B2B9A00839EED1DFDCCC3BFC2F5DF12
            • Size 1KB
            • SHA256 63b14543360f5e89942ea8d5113526e64fbc71c1207328f0136b3a495d921dd0
            • MD5 SHA1 SHA512 TLSH

            B46811C17859FFB409CF0E904A4AA8F8

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B46811C17859FFB409CF0E904A4AA8F8
            • Size 528B
            • SHA256 d2bb091268ade68ad8121d2184d0fbce128070156304bd4de312e6fbd267409c
            • MD5 SHA1 SHA512 TLSH

            0662BED481ED03D9E88066BF4333B378

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\0662BED481ED03D9E88066BF4333B378
            • Size 192B
            • SHA256 169ed0827b883dfdfd1bfb601716b0afa4ef5f8741737ad9eb62684754195fd1
            • MD5 SHA1 SHA512 TLSH

            8B2B9A00839EED1DFDCCC3BFC2F5DF12

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12
            • Size 174B
            • SHA256 c17655b413c90b6a1af5f9ed9ec24fbac0fe607d91367c3c518b7424068bb193
            • MD5 SHA1 SHA512 TLSH

            B46811C17859FFB409CF0E904A4AA8F8

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8
            • Size 170B
            • SHA256 0b065374192b3e9ca30378ceb608646de5c3c12756e77e87892d836d768b2392
            • MD5 SHA1 SHA512 TLSH

            NisSrv.exe

            • Path C:\Users\Admin\AppData\Local\Temp\NisSrv.exe
            • Size 860KB
            • SHA256 2e8966c0bdacceb460aa7a19d173e6cb30e7c96bec3b6560f8723b33d20bbe21
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/4028-30-0x00007FF799870000-0x00007FF799A39000-memory.dmp

            memory/4268-0-0x00007FF799870000-0x00007FF799A39000-memory.dmp

            memory/4268-8-0x00007FF799870000-0x00007FF799A39000-memory.dmp