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13/04/2023, 21:07

230413-zyhc8sec47 1

13/04/2023, 21:04

230413-zw3amaec35 1

Analysis

  • max time kernel
    600s
  • max time network
    504s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/04/2023, 21:04

General

  • Target

    https://ncv.microsoft.com/ipVjKQScTK

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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://ncv.microsoft.com/ipVjKQScTK
    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:4100
    • 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,0x100,0x104,0xd8,0x108,0x7ffd04a39758,0x7ffd04a39768,0x7ffd04a39778
      2⤵
        PID:2576
      • 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=1800 --field-trial-handle=1916,i,6815139592074386091,15543411761197990224,131072 /prefetch:2
        2⤵
          PID:3496
        • 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=2172 --field-trial-handle=1916,i,6815139592074386091,15543411761197990224,131072 /prefetch:8
          2⤵
            PID:4608
          • 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=2228 --field-trial-handle=1916,i,6815139592074386091,15543411761197990224,131072 /prefetch:8
            2⤵
              PID:4876
            • 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=3212 --field-trial-handle=1916,i,6815139592074386091,15543411761197990224,131072 /prefetch:1
              2⤵
                PID:4668
              • 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=3220 --field-trial-handle=1916,i,6815139592074386091,15543411761197990224,131072 /prefetch:1
                2⤵
                  PID:4424
                • 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=5064 --field-trial-handle=1916,i,6815139592074386091,15543411761197990224,131072 /prefetch:8
                  2⤵
                    PID:3528
                  • 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=5196 --field-trial-handle=1916,i,6815139592074386091,15543411761197990224,131072 /prefetch:8
                    2⤵
                      PID:4124
                    • 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=4804 --field-trial-handle=1916,i,6815139592074386091,15543411761197990224,131072 /prefetch:8
                      2⤵
                        PID:3956
                      • 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=4984 --field-trial-handle=1916,i,6815139592074386091,15543411761197990224,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:1536
                    • 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:848

                      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

                        264B

                        MD5

                        8ee77973da3b87c82863479b0386ad79

                        SHA1

                        6f62720ebf5bba8428429be680122f6b51ac075c

                        SHA256

                        566e9cb5db2df9983c5e3d68b655319c43353975e07597416acb6c265516c9f3

                        SHA512

                        f928bc0785ef21904c480ac1e41ce424ca2d9aa8327b328e21837a485fe86c5a5557a7121b63964c06073983933988ab2aaa8b797383502be5917af6af1381bf

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

                        Filesize

                        288B

                        MD5

                        541959d5bf0c8f855887190bd0a46f5f

                        SHA1

                        19b2d7b598f31d3324541f20b6265bed8d8017ca

                        SHA256

                        f403b7bdb4fb04dd2da1206a1b7e183f0844c465eb2c87ce2e8969dac62fb9a4

                        SHA512

                        93ad4d5f928026b7e43539314a956972de2c1df71b9bf8bb72816528ac8406007bffdee553267d9f9fbac26082343778d83c6fb2584a3e5f7d188e12d06708ef

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

                        Filesize

                        1KB

                        MD5

                        dead7818340bbb94d4f8764253a0274e

                        SHA1

                        eafcabc992cdac623b84cbc5de2f30303c14e3df

                        SHA256

                        b6525798eb1c70b27c10bc324b6a03fdc3d8de1596645367558803ef276ce821

                        SHA512

                        415f88467b9c50e11740f81c63598764e6fabf3f21ba2a1244ca466a73dce8674183ce09bb567d8322334e4ba90bb7ce658114cbe88fa841d68d2d6ad9f90286

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

                        Filesize

                        873B

                        MD5

                        6b517898a01d38c6030cc3847bf97597

                        SHA1

                        9ccce38f3099ceb6ea97737cc1fe49257cebdbc5

                        SHA256

                        6dcf8b7c774ec3a70f0ec11cf55d2af211d143c24e1d79fbcb13fbd3a67babc5

                        SHA512

                        17277f0847a8d74403be9bc468f0b2755232f6366aa0fbb4006560c75baded0927adc7aed5861f549a020828254b9fd32fd2dca810b06f1db1792bbd2e61aa62

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

                        Filesize

                        869B

                        MD5

                        d6c17e52ef07f104c87d12a8e120b65b

                        SHA1

                        40cc7e564a29bb80522ae601a03ae6bf25df484e

                        SHA256

                        9a09771b0f3fbf8e7090f79b58209eb4dda9c6d227e146a0f0bc76b4239d4e6f

                        SHA512

                        a7efe9eb245b8de5668a87b22b10b798df6368ae9fdf6a6695e160489d4f2c328db737392f45d823b053fdfc8c0f6662306ae0e100730c89d09f640f66d8b3b4

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

                        Filesize

                        6KB

                        MD5

                        2b470c4abe265ce0a85a1d22e872d923

                        SHA1

                        8dbbbabf5be8fb05f26d7591487b5cc52ba04ab2

                        SHA256

                        b6385f83f36d3cc232ba5909e74441cfe3cc10c05c05a2f1dff3caaff6b724d2

                        SHA512

                        d47090897d1922c8f69845136083095c21825fa00a727e07541efdbb3dde12d07a96539497c6fbe01b374f7e3261ee8bf51acecc48fda1283eecdda6c231850d

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

                        Filesize

                        15KB

                        MD5

                        024da76e5f960408885bec335f7d0e73

                        SHA1

                        a73a755837b200bce0e68c13726994e5bb06ec8c

                        SHA256

                        aa8f9bccab2daa275a500066bfdc60348acdab78c7a6e04b7780c920717625a7

                        SHA512

                        0b80b8a977ec25b338a6c58e46de2c703ad416de437f6257f7830179c97367e9096ae9bda4d65b753f72a6fcb760489308371342efccc8efbbb18c38878a1e75

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

                        Filesize

                        199KB

                        MD5

                        851e355f0076b07c476acdb02a28a2a2

                        SHA1

                        b87f008677bc1c50f1fa921000e98b9513593e76

                        SHA256

                        3fba923e938e500646d5f660ac4f887c115a2e40416b8b8f1c1d306ed0da2b35

                        SHA512

                        cc06c3ec26ad17b0df61ed6969b66eee969409d7a654b225a483adffbae7fd40b81f7179424958884944e6b36dda57ee077e42b747ea79dee13f3edadcd63947

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

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd