Analysis

  • max time kernel
    151s
  • max time network
    163s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    05-05-2023 19:27

General

  • Target

    https://url.emailprotection.link/?bmM3fPXhBY2I4WtBM0rZNnG2TMaC9B7diSqR3uJCpPHO3Nri6j-i5pAxq3X36itJGmFfwbzIqNH2XYltZsjkYGg~~

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 6 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'"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://url.emailprotection.link/?bmM3fPXhBY2I4WtBM0rZNnG2TMaC9B7diSqR3uJCpPHO3Nri6j-i5pAxq3X36itJGmFfwbzIqNH2XYltZsjkYGg~~
    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:3616
    • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffd253f9758,0x7ffd253f9768,0x7ffd253f9778
      2⤵
        PID:2132
      • 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=1828 --field-trial-handle=1752,i,15444605305386328345,17567216184360717118,131072 /prefetch:8
        2⤵
          PID:3864
        • 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=1608 --field-trial-handle=1752,i,15444605305386328345,17567216184360717118,131072 /prefetch:2
          2⤵
            PID:1012
          • 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=2116 --field-trial-handle=1752,i,15444605305386328345,17567216184360717118,131072 /prefetch:8
            2⤵
              PID:4484
            • 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=3016 --field-trial-handle=1752,i,15444605305386328345,17567216184360717118,131072 /prefetch:1
              2⤵
                PID:2880
              • 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=3056 --field-trial-handle=1752,i,15444605305386328345,17567216184360717118,131072 /prefetch:1
                2⤵
                  PID:4312
                • 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=4656 --field-trial-handle=1752,i,15444605305386328345,17567216184360717118,131072 /prefetch:8
                  2⤵
                    PID:2976
                  • 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=3652 --field-trial-handle=1752,i,15444605305386328345,17567216184360717118,131072 /prefetch:8
                    2⤵
                      PID:1908
                    • 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=5060 --field-trial-handle=1752,i,15444605305386328345,17567216184360717118,131072 /prefetch:8
                      2⤵
                        PID:4464
                      • 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=10 --mojo-platform-channel-handle=4656 --field-trial-handle=1752,i,15444605305386328345,17567216184360717118,131072 /prefetch:1
                        2⤵
                          PID:4480
                        • 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=11 --mojo-platform-channel-handle=3248 --field-trial-handle=1752,i,15444605305386328345,17567216184360717118,131072 /prefetch:1
                          2⤵
                            PID:4960
                          • 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=12 --mojo-platform-channel-handle=5084 --field-trial-handle=1752,i,15444605305386328345,17567216184360717118,131072 /prefetch:1
                            2⤵
                              PID:2172
                            • 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=13 --mojo-platform-channel-handle=4356 --field-trial-handle=1752,i,15444605305386328345,17567216184360717118,131072 /prefetch:1
                              2⤵
                                PID:1740
                              • 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3328 --field-trial-handle=1752,i,15444605305386328345,17567216184360717118,131072 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:2464
                            • 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:4328

                              Network

                              MITRE ATT&CK Enterprise v6

                              Replay Monitor

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                              Downloads

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

                                Filesize

                                688B

                                MD5

                                f8b784b9157efddec6c0dc8e0ebd7782

                                SHA1

                                0bce1bc975a6577e3146a778fb1aace889fc6397

                                SHA256

                                9a42998a9b7890880eeeffa3fbfee6e64192d4d273acdef41e78e67642eafb1f

                                SHA512

                                77640bef8455ae7ea695665030e825e5df7b3584638657b1eb0d3efee031219e5aaf7dcba4d114f3cae75c48e229cdc97284a23afeb0d112bba6bd9f92026c4a

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

                                Filesize

                                5KB

                                MD5

                                0a9cef385cd34cb5649bf305123377d4

                                SHA1

                                59e07a0929b86a5fc5ac56666e04ec798d1ce62a

                                SHA256

                                d5b18d3a42f2295132810c7eee266749ec7139b9b3f6d83e9217099cf13b518c

                                SHA512

                                fff46713afcb9f2f3d9e5c7eae1f3e944cfd976486a0a6647257004de87af5b9f546c6757a213c2df1ba62137cda47dec244ea5d739ecdfcfbd0fcbb34fa26f8

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

                                Filesize

                                5KB

                                MD5

                                909c1536dedee1cb6c20cfbe9c9fb91b

                                SHA1

                                21f3cbdeb286e94f417d0bfcc0592aaf2bbcd5cc

                                SHA256

                                6db89aeaab8a70a2a395fea1928c90d16849a46a71ff3327d6ec621a05aef335

                                SHA512

                                4fd35b705ed479bb0949edcadda932eba4d549b0ed3e9604b5fb0294d6032b34d4f7353623191dc9cd327c21663ba285a20400fff962f4a07d6e6ac7b6941735

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

                                Filesize

                                5KB

                                MD5

                                85fa201970821409429d2954efe1eb0a

                                SHA1

                                2d4831cbb47dd807f177937fe735d68bc077c28c

                                SHA256

                                224775c70c39745f47ea0ed1d91c2a96bb4bddd79ec02940faa9efc6937ff3fb

                                SHA512

                                12f8fd58b109188a659f0eefe1c8e9de48f7d8148b87e163aa5af4b0908b6cf74ba0d7809942fc6a7c6a555e90fea00b3f2e0afd28b0152027198a234ba0a758

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

                                Filesize

                                5KB

                                MD5

                                337a8179e00c324a739156331731a57e

                                SHA1

                                e854e3fbeccf772cd3cd557299f409bec8e868ab

                                SHA256

                                af6758c30af18c14268d8fbc0159341907f9f20b4f3b9ccd825fe41fef655a16

                                SHA512

                                14da31ef1742c7939d665a5bcea7303411f5f2e0c6b8d16d6bc3ad25f0da585fdfccb750995ff64916d8c238536b255b464e30a9671ee90e97fe5b0bf2527fc9

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

                                Filesize

                                12KB

                                MD5

                                662c6de7b5a682f48eb46ae8eb85dc9f

                                SHA1

                                12281121e36d502510c0356fc41ff299f19a46ee

                                SHA256

                                ef348e4dc46487addf918fe0e49c8fce69c2bef4e621b3469d63260c75ccce3a

                                SHA512

                                640bd88a08543498c89fd600577f058e9871e0763407c8f631863ad8b1f175b049518625112e9b94c2097c7bc8fcd74cf6ce3d60586d8c57d628823a7b97a634

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

                                Filesize

                                148KB

                                MD5

                                bd634aecb5fb249fed074969ef0551e3

                                SHA1

                                f13818256ab11c196a6d86ae9abb29970a03ebca

                                SHA256

                                41660c39adcff53421e7771aa69383320b062f1dfa1dce27829b834d3ba1a040

                                SHA512

                                d62a23f6e6bf61a6776121556af43e21bc75a2157d65123e2aa75422d58434238ff02d9f5f8c060a136bbf3b78c33d9be5126c34db90f427f466ea157ecfeffd

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

                                Filesize

                                2B

                                MD5

                                99914b932bd37a50b983c5e7c90ae93b

                                SHA1

                                bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                SHA256

                                44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                SHA512

                                27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd