Resubmissions

01/06/2026, 20:05

260601-ytvx4afy8k8

01/06/2026, 19:55

260601-ynfk8aet9w8

Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    01/06/2026, 19:55

General

  • Target
    Nightcord.exe
  • Size 129.8MB
  • Sample260601-ynfk8aet9w
  • SHA256 c350062f096f6ea5f74e1476fca0472185dfb74c2f011f77508fdc12077d6788
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Nightcord.exe
    "C:\Users\Admin\AppData\Local\Temp\Nightcord.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2104
    • C:\Users\Admin\AppData\Local\Temp\Nightcord.exe
      "C:\Users\Admin\AppData\Local\Temp\Nightcord.exe" --type=gpu-process --field-trial-handle=1564,12569874796651043486,14939914972600369061,131072 --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1576 /prefetch:2
      2⤵
        PID:3260
      • C:\Users\Admin\AppData\Local\Temp\Nightcord.exe
        "C:\Users\Admin\AppData\Local\Temp\Nightcord.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1564,12569874796651043486,14939914972600369061,131072 --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2072 /prefetch:8
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:4624
      • C:\Users\Admin\AppData\Local\Temp\Nightcord.exe
        "C:\Users\Admin\AppData\Local\Temp\Nightcord.exe" --type=renderer --field-trial-handle=1564,12569874796651043486,14939914972600369061,131072 --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --lang=en-US --app-path="C:\Users\Admin\AppData\Local\Temp\resources\app.asar" --no-sandbox --no-zygote --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=3 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2264 /prefetch:1
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2988
      • C:\Users\Admin\AppData\Local\Temp\Nightcord.exe
        "C:\Users\Admin\AppData\Local\Temp\Nightcord.exe" --type=gpu-process --field-trial-handle=1564,12569874796651043486,14939914972600369061,131072 --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=3200 /prefetch:2
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:616
    • C:\Windows\System32\CompPkgSrv.exe
      C:\Windows\System32\CompPkgSrv.exe -Embedding
      1⤵
        PID:4864

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            default.dic

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

            Network Persistent State

            • Path C:\Users\Admin\AppData\Roaming\Nightcord Installer\Network Persistent State
            • Size 249B
            • SHA256 e247d5046e84b69e3f15391838d510e672222d50e5643488985756170a31d13a
            • MD5 SHA1 SHA512 TLSH

            Network Persistent State~RFe596354.TMP

            • Path C:\Users\Admin\AppData\Roaming\Nightcord Installer\Network Persistent State~RFe596354.TMP
            • Size 59B
            • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
            • MD5 SHA1 SHA512 TLSH

            memory/3260-2-0x00007FF8013E0000-0x00007FF8013E1000-memory.dmp