Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260130-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260130-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    08/05/2026, 21:56

General

  • Target
    qejiwinView.exe
  • Size 180.0MB
  • Sample260508-1tk41aey4t
  • SHA256 7d31804da906d57b751abf8b4edca484c4e7197454ac980c59a15d46b3ec03f1
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • Obfuscated Files or Information: Command Obfuscation 1 TTPs

    Adversaries may obfuscate content during command execution to impede detection.

  • Drops file in Windows directory 1 IoCs
  • Checks processor information in registry 2 TTPs 24 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\qejiwinView.exe
    "C:\Users\Admin\AppData\Local\Temp\qejiwinView.exe"
    1⤵
    • Checks computer location settings
    • Drops file in Windows directory
    • Checks processor information in registry
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5972
    • C:\Users\Admin\AppData\Local\Temp\qejiwinView.exe
      "C:\Users\Admin\AppData\Local\Temp\qejiwinView.exe" --type=gpu-process --user-data-dir="C:\Users\Admin\AppData\Roaming\qejiwinview-10fn" --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --field-trial-handle=1784,i,4351166668062296712,6616099972214116964,262144 --disable-features=SpareRendererForSitePerProcess,WinDelaySpellcheckServiceInit,WinRetrieveSuggestionsOnlyOnDemand --variations-seed-version --mojo-platform-channel-handle=1776 /prefetch:2
      2⤵
        PID:4852
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -NonInteractive -EncodedCommand RwBlAHQALQBDAGkAbQBJAG4AcwB0AGEAbgBjAGUAIABXAGkAbgAzADIAXwBWAGkAZABlAG8AQwBvAG4AdAByAG8AbABsAGUAcgAgAHwAIABTAGUAbABlAGMAdAAtAE8AYgBqAGUAYwB0ACAALQBFAHgAcABhAG4AZABQAHIAbwBwAGUAcgB0AHkAIABOAGEAbQBlAA=="
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:5676
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -NoProfile -NonInteractive -EncodedCommand RwBlAHQALQBDAGkAbQBJAG4AcwB0AGEAbgBjAGUAIABXAGkAbgAzADIAXwBWAGkAZABlAG8AQwBvAG4AdAByAG8AbABsAGUAcgAgAHwAIABTAGUAbABlAGMAdAAtAE8AYgBqAGUAYwB0ACAALQBFAHgAcABhAG4AZABQAHIAbwBwAGUAcgB0AHkAIABOAGEAbQBlAA==
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1980
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /d /s /c "net session"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:3868
        • C:\Windows\system32\net.exe
          net session
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:3960
          • C:\Windows\system32\net1.exe
            C:\Windows\system32\net1 session
            4⤵
              PID:5680
        • C:\Users\Admin\AppData\Local\Temp\qejiwinView.exe
          "C:\Users\Admin\AppData\Local\Temp\qejiwinView.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --user-data-dir="C:\Users\Admin\AppData\Roaming\qejiwinview-10fn" --field-trial-handle=2224,i,4351166668062296712,6616099972214116964,262144 --disable-features=SpareRendererForSitePerProcess,WinDelaySpellcheckServiceInit,WinRetrieveSuggestionsOnlyOnDemand --variations-seed-version --mojo-platform-channel-handle=2220 /prefetch:3
          2⤵
            PID:5880
          • C:\Users\Admin\AppData\Local\Temp\qejiwinView.exe
            "C:\Users\Admin\AppData\Local\Temp\qejiwinView.exe" --type=renderer --user-data-dir="C:\Users\Admin\AppData\Roaming\qejiwinview-10fn" --app-path="C:\Users\Admin\AppData\Local\Temp\resources\app.asar" --enable-sandbox --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=4 --field-trial-handle=2624,i,4351166668062296712,6616099972214116964,262144 --disable-features=SpareRendererForSitePerProcess,WinDelaySpellcheckServiceInit,WinRetrieveSuggestionsOnlyOnDemand --variations-seed-version --mojo-platform-channel-handle=2620 /prefetch:1
            2⤵
            • Checks computer location settings
            PID:564
          • C:\Users\Admin\AppData\Local\Temp\qejiwinView.exe
            "C:\Users\Admin\AppData\Local\Temp\qejiwinView.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.4355 --user-data-dir="C:\Users\Admin\AppData\Roaming\qejiwinview-10fn" --gpu-preferences=UAAAAAAAAADoAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAABCAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --field-trial-handle=3564,i,4351166668062296712,6616099972214116964,262144 --disable-features=SpareRendererForSitePerProcess,WinDelaySpellcheckServiceInit,WinRetrieveSuggestionsOnlyOnDemand --variations-seed-version --mojo-platform-channel-handle=3572 /prefetch:8
            2⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:5696

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              __PSScriptPolicyTest_jbeiedp3.aaq.ps1

              • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jbeiedp3.aaq.ps1
              • Size 60B
              • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
              • MD5 SHA1 SHA512 TLSH

              default.dic

              • Path C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic
              • Size 2B
              • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
              • MD5 SHA1 SHA512

              memory/564-73-0x00007FFE732E0000-0x00007FFE732E1000-memory.dmp

              memory/564-74-0x00007FFE741E0000-0x00007FFE741E1000-memory.dmp

              memory/1980-7-0x000001CCD7650000-0x000001CCD7672000-memory.dmp

              memory/1980-10-0x000001CCF0010000-0x000001CCF003A000-memory.dmp

              memory/1980-11-0x000001CCF0010000-0x000001CCF0034000-memory.dmp

              memory/1980-14-0x000001CCD5C80000-0x000001CCD5C8C000-memory.dmp

              memory/5696-88-0x000001B490A70000-0x000001B490A71000-memory.dmp

              memory/5696-87-0x000001B490A70000-0x000001B490A71000-memory.dmp

              memory/5696-86-0x000001B490A70000-0x000001B490A71000-memory.dmp

              memory/5696-92-0x000001B490A70000-0x000001B490A71000-memory.dmp

              memory/5696-95-0x000001B490A70000-0x000001B490A71000-memory.dmp

              memory/5696-98-0x000001B490A70000-0x000001B490A71000-memory.dmp

              memory/5696-97-0x000001B490A70000-0x000001B490A71000-memory.dmp

              memory/5696-96-0x000001B490A70000-0x000001B490A71000-memory.dmp

              memory/5696-94-0x000001B490A70000-0x000001B490A71000-memory.dmp

              memory/5696-93-0x000001B490A70000-0x000001B490A71000-memory.dmp