Analysis

  • max time kernel
    300s
  • max time network
    277s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/04/2024, 19:41

General

  • Target

    https://dg01.redatatech.com/onprem_image_fetch?dep=FWBcJGLghQPCfRmHZHfmWA%3D%3D98gN9EZ0YqqDCIUih%2FyEfC3%2Bqe%2BZuMH9UHLLlZsOl792M4bw8%2FaZuc%2BRGM19CGR8LurECsoG3QSpcr%2BdhmTNFnqCENV4rIWDeKy0lmqIaPxy4sLtjrA04Y0ZR43hQyZTeyNfe6Qwb7YwB70k1w0SDA%2BdzHJXTMmo%2BLgbOrEkaUG4RWnZybAIepHoVqxe5mC5ZdZt6paEO9eMeiDG03QE0dVGYz9Cb%2FQYlead0YJY91RdBd1dmBBtr6kpvJ4qO41qy36yLMdtgVeD41TWTKlJihgxzpPpeLf2NUeqGLRuDEVhdK1A0%2FBMCifrieiraApOQz2y4OOjCBd7Cd15UL5IVbbGOEobwINdSPRHDxWfY08Q8Lis6uIHs2e7oXRYwQau6NNFfktJqv8FMr638S3qRQzdyYad1odvAHK9pI30BAilksMutL1DWhAwPQd8POdQCgadf7Mu5GHZrvgYhQD8ZBxKcN2rQsz3GluDlJkQu%2F%2BYwcdqRDAeNVq%2FoAeMzNBoSxMQdq5TBt3Y%2FjUMdDFnu%2Bq6J6mc2qifpMOnl0yJomujCENz2Au6XiiuRyfyVWD8DDZSHrl3cr6PojZLtBtpCArv0GrMF3yjo8sCQU0fRjAAuk85inx6FdAfBHiq%2FOs4jVTZ%2Fn9nxcGm3FMdP4uhDCN%2BS6OyFvFca9bSzojLjz90gzQCOcGv5FHU%2BcpF5zQATv0I8GXN%2BBACP%2FLxaUmhxNyoMEusSWj56OALcc8FQRBtL6nFVzAe43ERWscGPJdw

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://dg01.redatatech.com/onprem_image_fetch?dep=FWBcJGLghQPCfRmHZHfmWA%3D%3D98gN9EZ0YqqDCIUih%2FyEfC3%2Bqe%2BZuMH9UHLLlZsOl792M4bw8%2FaZuc%2BRGM19CGR8LurECsoG3QSpcr%2BdhmTNFnqCENV4rIWDeKy0lmqIaPxy4sLtjrA04Y0ZR43hQyZTeyNfe6Qwb7YwB70k1w0SDA%2BdzHJXTMmo%2BLgbOrEkaUG4RWnZybAIepHoVqxe5mC5ZdZt6paEO9eMeiDG03QE0dVGYz9Cb%2FQYlead0YJY91RdBd1dmBBtr6kpvJ4qO41qy36yLMdtgVeD41TWTKlJihgxzpPpeLf2NUeqGLRuDEVhdK1A0%2FBMCifrieiraApOQz2y4OOjCBd7Cd15UL5IVbbGOEobwINdSPRHDxWfY08Q8Lis6uIHs2e7oXRYwQau6NNFfktJqv8FMr638S3qRQzdyYad1odvAHK9pI30BAilksMutL1DWhAwPQd8POdQCgadf7Mu5GHZrvgYhQD8ZBxKcN2rQsz3GluDlJkQu%2F%2BYwcdqRDAeNVq%2FoAeMzNBoSxMQdq5TBt3Y%2FjUMdDFnu%2Bq6J6mc2qifpMOnl0yJomujCENz2Au6XiiuRyfyVWD8DDZSHrl3cr6PojZLtBtpCArv0GrMF3yjo8sCQU0fRjAAuk85inx6FdAfBHiq%2FOs4jVTZ%2Fn9nxcGm3FMdP4uhDCN%2BS6OyFvFca9bSzojLjz90gzQCOcGv5FHU%2BcpF5zQATv0I8GXN%2BBACP%2FLxaUmhxNyoMEusSWj56OALcc8FQRBtL6nFVzAe43ERWscGPJdw
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3744
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffcdf329758,0x7ffcdf329768,0x7ffcdf329778
      2⤵
        PID:4792
      • 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=1648 --field-trial-handle=1856,i,2245910506010639468,7095416749573073196,131072 /prefetch:2
        2⤵
          PID:1256
        • 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=2128 --field-trial-handle=1856,i,2245910506010639468,7095416749573073196,131072 /prefetch:8
          2⤵
            PID:32
          • 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=2224 --field-trial-handle=1856,i,2245910506010639468,7095416749573073196,131072 /prefetch:8
            2⤵
              PID:756
            • 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=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3056 --field-trial-handle=1856,i,2245910506010639468,7095416749573073196,131072 /prefetch:1
              2⤵
                PID:3508
              • 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=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3064 --field-trial-handle=1856,i,2245910506010639468,7095416749573073196,131072 /prefetch:1
                2⤵
                  PID:1096
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5084 --field-trial-handle=1856,i,2245910506010639468,7095416749573073196,131072 /prefetch:8
                  2⤵
                    PID:2848
                  • 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=5184 --field-trial-handle=1856,i,2245910506010639468,7095416749573073196,131072 /prefetch:8
                    2⤵
                      PID:880
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1760 --field-trial-handle=1856,i,2245910506010639468,7095416749573073196,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2520
                  • 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:3840

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                      Filesize

                      754B

                      MD5

                      b9810e9f17cb8db290eb84843b959136

                      SHA1

                      525dcbb713f5ef02a5b52c1200b2f4b6eb5ff1e8

                      SHA256

                      6dfbcc5032e841c6d362d8fd96e1e9ab5afbf7c9e189271789ad2e51f74e1320

                      SHA512

                      a8ad2f4dcbcd8efea5b5ca3d979958af38db9690d7c9825fd5559b022ca752260e7402e36065e52d352645ce243b513cad1bbe2c39f73081072c8c934a8c83f8

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      6KB

                      MD5

                      f207acc606f4d8d41dcfc7860cee4160

                      SHA1

                      a5a12dc250dc430b53c5595b56873148f215cb75

                      SHA256

                      b3747c87b97a1f77375baddcb5eadeb0aaec4483dd2e52d555d2abefd0b445cb

                      SHA512

                      d70bdcbfff4da7e8edda7269f06dada3b5c4ddfecc7c6a254f1ef4abafab33db5aa4735574609d3732d456067f463bbe59be964d5fb199d5068216eb0c1403e3

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                      Filesize

                      128KB

                      MD5

                      212aaa4a9bc25fe298c75562f6e9e241

                      SHA1

                      c2d8bf40e72999840d346838ccf0bbfa71d16dfe

                      SHA256

                      f0b2a5e0385f4c863a2373005afabcc63f19e7484393affcfc90bfb0b1f51531

                      SHA512

                      ff8bccabcd613cb4d84a648aa7c8b87c9ec6eb5931faefb92dae377888f8846c3fdb3233630e3ea8d0817d8a049572a69ea5bb5cd6bcf493a0e81fd392233d39

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd