Analysis

  • max time kernel
    1781s
  • max time network
    1724s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    24/04/2023, 18:43

General

  • Target

    assets/realms/textures/gui/realms/upload.png

  • Size

    119KB

  • MD5

    737e2f86602172e525941a879d1e9307

  • SHA1

    61f422863e80428776139a480751eab60d457b2b

  • SHA256

    a5377c0f807a5741a51b86fafc95326b8912923944abcf7b5dadf0a1235bb4d8

  • SHA512

    b5af5112b3547aa1d71deaf017a5e253cecc6f4eb21e914d89aba77fd489b5d3185932d942d99bdd292866a03893989bba59510d92cfe93e1ad5395fe07c3463

  • SSDEEP

    3072:QajwX9UOKPVXY3efwFrPwnlmn9rRMd2W7zpnyDEtb:06n9oOwFrPwnlmnrMd2KzQo

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of FindShellTrayWindow 1 IoCs

Processes

  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe "C:\Program Files\Windows Photo Viewer\PhotoViewer.dll", ImageView_Fullscreen C:\Users\Admin\AppData\Local\Temp\assets\realms\textures\gui\realms\upload.png
    1⤵
    • Suspicious use of FindShellTrayWindow
    PID:572
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1216 --field-trial-handle=1324,i,6691204266399206044,117639586923511019,131072 /prefetch:2
    1⤵
      PID:844
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1516 --field-trial-handle=1324,i,6691204266399206044,117639586923511019,131072 /prefetch:8
      1⤵
        PID:880
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1604 --field-trial-handle=1324,i,6691204266399206044,117639586923511019,131072 /prefetch:8
        1⤵
          PID:1384
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --mojo-platform-channel-handle=2316 --field-trial-handle=1324,i,6691204266399206044,117639586923511019,131072 /prefetch:1
          1⤵
            PID:1472
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --mojo-platform-channel-handle=2412 --field-trial-handle=1324,i,6691204266399206044,117639586923511019,131072 /prefetch:1
            1⤵
              PID:1512
            • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
              "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
              1⤵
                PID:768
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1452 --field-trial-handle=1324,i,6691204266399206044,117639586923511019,131072 /prefetch:2
                1⤵
                  PID:2124
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --mojo-platform-channel-handle=1472 --field-trial-handle=1324,i,6691204266399206044,117639586923511019,131072 /prefetch:1
                  1⤵
                    PID:2196
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3864 --field-trial-handle=1324,i,6691204266399206044,117639586923511019,131072 /prefetch:8
                    1⤵
                      PID:2212
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3840 --field-trial-handle=1324,i,6691204266399206044,117639586923511019,131072 /prefetch:8
                      1⤵
                        PID:2272
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3852 --field-trial-handle=1324,i,6691204266399206044,117639586923511019,131072 /prefetch:8
                        1⤵
                          PID:2412

                        Network

                        MITRE ATT&CK Enterprise v6

                        Replay Monitor

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                        Downloads

                        • memory/572-54-0x0000000001B50000-0x0000000001B51000-memory.dmp

                          Filesize

                          4KB

                        • memory/572-61-0x0000000001B50000-0x0000000001B51000-memory.dmp

                          Filesize

                          4KB