Analysis

  • max time kernel
    139s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-06-2024 12:43

General

  • Target

    ??.url

  • Size

    123B

  • MD5

    83bed8d95d995e087f581978b915f931

  • SHA1

    73b6dab5e0bbfac6a9daa4ad67602294fca592fd

  • SHA256

    08f6bd5aa39f2b8f0de7d5735c4823562272f8cd4e981eab85924839b7355938

  • SHA512

    20840d27cd535d869fb1baa722ec18eb35109e6d07c604db01833c2e4a4b566dc4ed2fc123e75e0d3b7b6cebc486341b93a062472efce2490f8b682bd6e90655

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\System32\rundll32.exe
    "C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\__.url
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4024
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://fang.adminbuy.cn/
      2⤵
        PID:1116
    • 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 --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --field-trial-handle=4296,i,11749492925348081608,8895412282206755658,262144 --variations-seed-version --mojo-platform-channel-handle=1412 /prefetch:1
      1⤵
        PID:4608
      • 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 --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --field-trial-handle=4376,i,11749492925348081608,8895412282206755658,262144 --variations-seed-version --mojo-platform-channel-handle=4748 /prefetch:1
        1⤵
          PID:60
        • 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 --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --field-trial-handle=5028,i,11749492925348081608,8895412282206755658,262144 --variations-seed-version --mojo-platform-channel-handle=5304 /prefetch:1
          1⤵
            PID:3376
          • 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 --field-trial-handle=5320,i,11749492925348081608,8895412282206755658,262144 --variations-seed-version --mojo-platform-channel-handle=5444 /prefetch:8
            1⤵
              PID:3196
            • 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 --field-trial-handle=5432,i,11749492925348081608,8895412282206755658,262144 --variations-seed-version --mojo-platform-channel-handle=5556 /prefetch:8
              1⤵
                PID:3388
              • 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 --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=15 --field-trial-handle=5952,i,11749492925348081608,8895412282206755658,262144 --variations-seed-version --mojo-platform-channel-handle=6004 /prefetch:1
                1⤵
                  PID:1600
                • 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 --field-trial-handle=4940,i,11749492925348081608,8895412282206755658,262144 --variations-seed-version --mojo-platform-channel-handle=4080 /prefetch:8
                  1⤵
                    PID:3152
                  • 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 --field-trial-handle=5644,i,11749492925348081608,8895412282206755658,262144 --variations-seed-version --mojo-platform-channel-handle=5760 /prefetch:8
                    1⤵
                      PID:3336

                    Network

                    MITRE ATT&CK Enterprise v15

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                    Downloads