Analysis

  • max time kernel
    300s
  • max time network
    283s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/07/2023, 15:25

General

  • Target

    https://ssl.gstatic.com/ui/v1/icons/mail/images/cleardot.gif

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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://ssl.gstatic.com/ui/v1/icons/mail/images/cleardot.gif
    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:1296
    • 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,0x100,0x104,0xd8,0x108,0x7ffb2a879758,0x7ffb2a879768,0x7ffb2a879778
      2⤵
        PID:4688
      • 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=1680 --field-trial-handle=1896,i,8864449591003568938,7235391073303509366,131072 /prefetch:2
        2⤵
          PID:2016
        • 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=2136 --field-trial-handle=1896,i,8864449591003568938,7235391073303509366,131072 /prefetch:8
          2⤵
            PID:2368
          • 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=2248 --field-trial-handle=1896,i,8864449591003568938,7235391073303509366,131072 /prefetch:8
            2⤵
              PID:3136
            • 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=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3028 --field-trial-handle=1896,i,8864449591003568938,7235391073303509366,131072 /prefetch:1
              2⤵
                PID:1252
              • 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=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3020 --field-trial-handle=1896,i,8864449591003568938,7235391073303509366,131072 /prefetch:1
                2⤵
                  PID:4588
                • 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=4848 --field-trial-handle=1896,i,8864449591003568938,7235391073303509366,131072 /prefetch:8
                  2⤵
                    PID:2276
                  • 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=4896 --field-trial-handle=1896,i,8864449591003568938,7235391073303509366,131072 /prefetch:8
                    2⤵
                      PID:2344
                    • 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=5024 --field-trial-handle=1896,i,8864449591003568938,7235391073303509366,131072 /prefetch:8
                      2⤵
                        PID:1720
                      • 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=5140 --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=3892 --field-trial-handle=1896,i,8864449591003568938,7235391073303509366,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2468
                    • 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 v6

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

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

                        Filesize

                        1KB

                        MD5

                        c78ad4e4031f7c040f96809ff3bbced8

                        SHA1

                        a60a985ae97838e6bcdcaf4c29983bc97b7ffb5b

                        SHA256

                        38ddb32d376a3c310672275c317ae611b0c4bde8c0c39c08b9db0257c133d51b

                        SHA512

                        783211c925afdbe23f95d8d88da25c6eb3c5fce3419fb6108275758e15dab3dd42e4a878e73fae1bac50e1cd7eb1f34f4b5ebb261bf6dd04a641fbb291a6fd29

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

                        Filesize

                        1KB

                        MD5

                        1216b58c1ace41b3321861549073ef96

                        SHA1

                        31e66e931c5a71cd9fcd32231358ed978ce9e6e2

                        SHA256

                        8219fc49eb3efa61779bcbfc81b0bdeee622e702800b5e483b0b7d747442b995

                        SHA512

                        d6781cd3435ade5e6851a007756362f217b7362d5c03b2cb9c3621208c33991f580656b9ba65dcc3ef5b64785ba871dc84cb9819bf1b5b4566ec83563171f065

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

                        Filesize

                        6KB

                        MD5

                        5605f01577d22bca4f0870b436899c6e

                        SHA1

                        737317ee15f6825bf14885f908c2279a89200609

                        SHA256

                        e26a0781587d4c6190e09aa38e19ffe41689801671675029ef850cae4e1a98f8

                        SHA512

                        297022e86950552a0f35e0a68dbcf581d84328922cf711e073ce630c04f8511a37802a3e0eb93dcc01219b083642ec05cd07dee08a18e1cc50f759260493a624

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

                        Filesize

                        15KB

                        MD5

                        7ca721e2d9a9d0e4437bab577d3c45db

                        SHA1

                        92ccfae7b8100b243a64c20ef988ff11ef4f6435

                        SHA256

                        f25538f80072324faea50a1c0b536653b6cea99268a9d92f89cdfc8b29ddf2c9

                        SHA512

                        61f8b25d741d3198f9e17d94e0238c676880d2eee9d9198d4c735af7f7dd40927116a37e5e6a5ad5bce510524edd077f50f57ec73d3b4d268b8e759ddf53da2f

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

                        Filesize

                        173KB

                        MD5

                        f89f53fdadde75ac3afe96c96183aa1c

                        SHA1

                        f727bfa45c5a93dfdf5115e2c5d3cf489492ff6a

                        SHA256

                        b542451da770686ebf271bd6115bf7a881019f19208d477d0c6fabc20d58918b

                        SHA512

                        f3fe3f257e3a5d7e890605ecc891a95cc4a913226511bebb7a8bb9efb3b181e401ebee586ac30b3de01dd1f4e324899b811010b6181a4b296cd4fe99c3f866ed

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

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd