Resubmissions

23-06-2024 19:34

240623-yac8yazcph 3

23-06-2024 19:33

240623-x9rd6szcne 10

23-06-2024 19:32

240623-x895wstbkr 10

Analysis

  • max time kernel
    7s
  • max time network
    32s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    23-06-2024 19:33

General

  • Target

    Loader/Launcher.dll

  • Size

    7.5MB

  • MD5

    cbb81f28c5a509e4f7e3e44bc7da74f8

  • SHA1

    47145f07bc7d0083d3bd13a9da44bac740952029

  • SHA256

    413bf9c2cff6fe7b97eae199683df7f6d648fad4c25cb6d0b7dce335eb69edba

  • SHA512

    bc863ebb2f5fd66f342be8befb49889dd275adb15cff95ed378e185190091589c8d1d7a8902ca889a7b2af81588c731bfa0a930f074fecadd9b47a082966079c

  • SSDEEP

    98304:koD5geAsEDKN0xOLy2MsmCkQejop7PGXleggxF:kfD/mexOLy0GoNPGXledT

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\Loader\Launcher.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2604
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2604 -s 176
      2⤵
        PID:2820
    • 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=1536 --field-trial-handle=1404,i,12883808849373062667,15114310504894085766,131072 /prefetch:8
      1⤵
        PID:2716
      • 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=1624 --field-trial-handle=1404,i,12883808849373062667,15114310504894085766,131072 /prefetch:8
        1⤵
          PID:2516
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --mojo-platform-channel-handle=2308 --field-trial-handle=1404,i,12883808849373062667,15114310504894085766,131072 /prefetch:1
          1⤵
            PID:1292
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --mojo-platform-channel-handle=2316 --field-trial-handle=1404,i,12883808849373062667,15114310504894085766,131072 /prefetch:1
            1⤵
              PID:2644
            • 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:2492
              • 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=3236 --field-trial-handle=1404,i,12883808849373062667,15114310504894085766,131072 /prefetch:2
                1⤵
                  PID:2028
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --mojo-platform-channel-handle=1372 --field-trial-handle=1404,i,12883808849373062667,15114310504894085766,131072 /prefetch:1
                  1⤵
                    PID:1336
                  • 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=3472 --field-trial-handle=1404,i,12883808849373062667,15114310504894085766,131072 /prefetch:8
                    1⤵
                      PID:2768
                    • 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=3568 --field-trial-handle=1404,i,12883808849373062667,15114310504894085766,131072 /prefetch:8
                      1⤵
                        PID:1688
                      • 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=3836 --field-trial-handle=1404,i,12883808849373062667,15114310504894085766,131072 /prefetch:8
                        1⤵
                          PID:2368
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --mojo-platform-channel-handle=3840 --field-trial-handle=1404,i,12883808849373062667,15114310504894085766,131072 /prefetch:1
                          1⤵
                            PID:816
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=2644 --field-trial-handle=1404,i,12883808849373062667,15114310504894085766,131072 /prefetch:8
                            1⤵
                              PID:932

                            Network

                            MITRE ATT&CK Matrix

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                              Filesize

                              359B

                              MD5

                              2862c0ee183c911069a80cb5859a7d2d

                              SHA1

                              0e52ce5a5629be22c7cbc449e0b8da6aa8c58d38

                              SHA256

                              18d265964b67839ef5ac475e3b9da5ea33ec46cb20d7e7f638ddc61ff4b8323f

                              SHA512

                              ace0c67c71fd51915cf5e50772c589f0634f7c57bc9359b03da6baf6f3d554ea634326a30f1491ce8906ca96ec7cf3b126ae1e55275d4cc098e01b5756174c5a