Analysis

  • max time kernel
    300s
  • max time network
    283s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230621-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-06-2023 13:55

General

  • Target

    https://yyyyyyy.info/

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 5 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://yyyyyyy.info/
    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:1916
    • 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,0x100,0x104,0xd8,0x108,0x7fff17f39758,0x7fff17f39768,0x7fff17f39778
      2⤵
        PID:1680
      • 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=1796 --field-trial-handle=1812,i,1991900150114701835,11184188318710157736,131072 /prefetch:2
        2⤵
          PID:3236
        • 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=2168 --field-trial-handle=1812,i,1991900150114701835,11184188318710157736,131072 /prefetch:8
          2⤵
            PID:2728
          • 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=2208 --field-trial-handle=1812,i,1991900150114701835,11184188318710157736,131072 /prefetch:8
            2⤵
              PID:2904
            • 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=3188 --field-trial-handle=1812,i,1991900150114701835,11184188318710157736,131072 /prefetch:1
              2⤵
                PID:4536
              • 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=3172 --field-trial-handle=1812,i,1991900150114701835,11184188318710157736,131072 /prefetch:1
                2⤵
                  PID:3232
                • 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=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4572 --field-trial-handle=1812,i,1991900150114701835,11184188318710157736,131072 /prefetch:1
                  2⤵
                    PID:3152
                  • 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=2 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=5328 --field-trial-handle=1812,i,1991900150114701835,11184188318710157736,131072 /prefetch:1
                    2⤵
                      PID:4504
                    • 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=2 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=5256 --field-trial-handle=1812,i,1991900150114701835,11184188318710157736,131072 /prefetch:1
                      2⤵
                        PID:3328
                      • 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=5744 --field-trial-handle=1812,i,1991900150114701835,11184188318710157736,131072 /prefetch:8
                        2⤵
                          PID:1984
                        • 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=5728 --field-trial-handle=1812,i,1991900150114701835,11184188318710157736,131072 /prefetch:8
                          2⤵
                            PID:3516
                          • 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=6060 --field-trial-handle=1812,i,1991900150114701835,11184188318710157736,131072 /prefetch:8
                            2⤵
                              PID:1068
                            • 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=2828 --field-trial-handle=1812,i,1991900150114701835,11184188318710157736,131072 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:3600
                          • 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:3136

                            Network

                            MITRE ATT&CK Enterprise v6

                            Replay Monitor

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                            Downloads

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                              Filesize

                              168B

                              MD5

                              843f1bfd89c791ab03594684976f9cd8

                              SHA1

                              c21dcbc31bc1f7949e68b4611dd52cdec66b0e36

                              SHA256

                              441bfc4ae20dbeddce6ef652b0eb7f8c1521e32536031632a9338edd7b2bca3e

                              SHA512

                              cedb7d6572a1521f319259df55c54d37b153ad2ad7783bc235cd72eb345fb7025f186c9a63a0ab78759df8d93226a0226030ccccfb086fcc1ece2327374746fa

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

                              Filesize

                              3KB

                              MD5

                              2c0becf2f3a03e3bb4d236eb98ed85ff

                              SHA1

                              08d553655e38c04bd005cd42c32571fdcf6afa8d

                              SHA256

                              7d89dc433dc8c0ffc5c4ce3163f83885740f416bc51516f28cc646f7c13b43d0

                              SHA512

                              665a73391f815dd70a7921bc51f9165d431ed4cb69514c124c103b6572177ec27e5a046d4d82d9aa877faea4ca70c6afb2ce4848742ddd4c5c88a970995dce74

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

                              Filesize

                              3KB

                              MD5

                              6c12d5af5d3e943e3da97c1ba3c389fd

                              SHA1

                              19d3d8a762156e4799596467f9af2d5dc3da22aa

                              SHA256

                              a92024c0af8c79cc05c75ed4890739ae716979b1e3fb4f45da1058b7ea2983e7

                              SHA512

                              3e5c54f888e3a83ed1d9c3fd352ced317a76df2221026731974fbccd6712c5b6629303e6b09af47b8a8e8d9683e14dc5445ea5ea140b0132c28a49c1e1552fd7

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

                              Filesize

                              6KB

                              MD5

                              c5de31d3f4d5ca32aa939682e71917a6

                              SHA1

                              d4773c23813381af50d1030f41354e536b2b48d9

                              SHA256

                              fa0b276dfcf8a3a4fabbda2a13e0412a66af9d619ed2cb821fcbfb18bf31d3b6

                              SHA512

                              f880e23780263fe079b1ff9e0c190be24c10e5257798b8f4620a74f39bdda5ab3d37d88e606631af3f8b07e9b47a679409dd74b3d91a4ca5207045a6ddc3f880

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

                              Filesize

                              15KB

                              MD5

                              eb97a584f11a7b078084c526f048604b

                              SHA1

                              c26e28b2e3ad7886f631abf3a062b9cfbfb968e4

                              SHA256

                              bd4809fe982c4df275dc2e5603da9bce922d3bd66d0a4badba92899658ac8f8f

                              SHA512

                              3708a50a0b07882378ae35a5d0e12a9467bed79be1058d75805074b74a9f1ca530e1efda1b6860973f21d215418e2144c9d5ab24d097d8fa1293e26118509545

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

                              Filesize

                              15KB

                              MD5

                              8834d01d3265abf973d949ac21df27ea

                              SHA1

                              9a1fc9c26b3435333bc75b99ce1ad6b3abca5e00

                              SHA256

                              e12f8e8d48ae696b30809d9c884db7b27c76001b0884231f805ec2280db34365

                              SHA512

                              a7729e98dd7e5da75dec67812d81874d9721a4fe8bdf4f982ac3b1c2edf4cb96fb1b182a4fbfb5eb52c965d2c2ea38cbb715b7a7cfd09c1164d7cf2267138a13

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

                              Filesize

                              174KB

                              MD5

                              e82471cc6aa79b1766aebf6df8f83e85

                              SHA1

                              be9384c54674dcb71debeb0e6fac4dd3bb748767

                              SHA256

                              cb4f89888a9f5d93bb789832f7c4c4ab03c9aa77d7af6c8bf8bde1007f2f6ddd

                              SHA512

                              0eb05f6c68a891fa05d0533730f233ed1d4212621fd188cb70c64727332f885fe066be444d034b65ac883bf87fee0c0a1c23cae46dee540c795c9b918211023d

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

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd