Analysis

  • max time kernel
    222s
  • max time network
    231s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/05/2024, 14:30

General

  • Target

    https://nezur.io/

Score
1/10

Malware Config

Signatures

  • Modifies registry class 1 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://nezur.io/
    1⤵
      PID:232
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=16 --field-trial-handle=4048,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=760 /prefetch:1
      1⤵
        PID:5076
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=15 --field-trial-handle=3192,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=2004 /prefetch:1
        1⤵
          PID:2124
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --field-trial-handle=5276,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=5288 /prefetch:1
          1⤵
            PID:404
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=5428,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=5500 /prefetch:8
            1⤵
              PID:4768
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --no-appcompat-clear --field-trial-handle=5436,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=5548 /prefetch:8
              1⤵
                PID:2344
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=5952,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=5888 /prefetch:8
                1⤵
                  PID:1352
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=21 --field-trial-handle=5924,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=6216 /prefetch:1
                  1⤵
                    PID:1540
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --no-appcompat-clear --field-trial-handle=6116,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=6064 /prefetch:8
                    1⤵
                      PID:448
                    • C:\Windows\system32\AUDIODG.EXE
                      C:\Windows\system32\AUDIODG.EXE 0x520 0x530
                      1⤵
                        PID:2260
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --lang=en-US --service-sandbox-type=collections --no-appcompat-clear --field-trial-handle=6756,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=6780 /prefetch:8
                        1⤵
                          PID:876
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=24 --field-trial-handle=6152,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=6732 /prefetch:1
                          1⤵
                            PID:1048
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.FileUtilService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=7188,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=7248 /prefetch:8
                            1⤵
                              PID:4532
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=7464,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=7540 /prefetch:8
                              1⤵
                                PID:1444
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=6380,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=7676 /prefetch:8
                                1⤵
                                  PID:2784
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=28 --field-trial-handle=7052,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=6992 /prefetch:1
                                  1⤵
                                    PID:4372
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --no-appcompat-clear --field-trial-handle=5308,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=5296 /prefetch:8
                                    1⤵
                                      PID:3892
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --instant-process --enable-dinosaur-easter-egg-alt-images --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=30 --field-trial-handle=7292,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=5472 /prefetch:1
                                      1⤵
                                        PID:1236
                                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=31 --field-trial-handle=7280,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=7220 /prefetch:1
                                        1⤵
                                          PID:1480
                                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --instant-process --enable-dinosaur-easter-egg-alt-images --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=32 --field-trial-handle=7612,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=7212 /prefetch:1
                                          1⤵
                                            PID:1972
                                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=33 --field-trial-handle=6564,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=7184 /prefetch:1
                                            1⤵
                                              PID:3180
                                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=34 --field-trial-handle=7912,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=4788 /prefetch:1
                                              1⤵
                                                PID:1692
                                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=35 --field-trial-handle=7028,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=5156 /prefetch:1
                                                1⤵
                                                  PID:3104
                                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=36 --field-trial-handle=7500,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=7872 /prefetch:1
                                                  1⤵
                                                    PID:2608
                                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=37 --field-trial-handle=7324,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=7192 /prefetch:1
                                                    1⤵
                                                      PID:1484
                                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=6804,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=6796 /prefetch:8
                                                      1⤵
                                                      • Modifies registry class
                                                      PID:2820
                                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=6724,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=6868 /prefetch:8
                                                      1⤵
                                                        PID:3324
                                                      • C:\Windows\System32\rundll32.exe
                                                        C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                                        1⤵
                                                          PID:1596
                                                        • C:\Users\Admin\Downloads\Nezur_External\Nezur.exe
                                                          "C:\Users\Admin\Downloads\Nezur_External\Nezur.exe"
                                                          1⤵
                                                            PID:4332
                                                          • C:\Users\Admin\Downloads\Nezur_External\Nezur.exe
                                                            "C:\Users\Admin\Downloads\Nezur_External\Nezur.exe"
                                                            1⤵
                                                              PID:3000
                                                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=40 --field-trial-handle=6652,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=7832 /prefetch:1
                                                              1⤵
                                                                PID:1732
                                                              • C:\Users\Admin\Downloads\Nezur_External\Nezur.exe
                                                                "C:\Users\Admin\Downloads\Nezur_External\Nezur.exe"
                                                                1⤵
                                                                  PID:1868
                                                                • C:\Users\Admin\Downloads\Nezur_External\Nezur.exe
                                                                  "C:\Users\Admin\Downloads\Nezur_External\Nezur.exe"
                                                                  1⤵
                                                                    PID:1688

                                                                  Network

                                                                  MITRE ATT&CK Matrix

                                                                  Replay Monitor

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                                                                  Downloads

                                                                  • memory/4332-0-0x00007FF60F4A0000-0x00007FF61079E000-memory.dmp

                                                                    Filesize

                                                                    19.0MB