Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-1703_x64
  • resource
    win10-20240221-en
  • resource tags

    arch:x64arch:x86image:win10-20240221-enlocale:en-usos:windows10-1703-x64system
  • submitted
    26-03-2024 17:25

General

  • Target

    https://corprovea.com/?consultation=YTJGdWRHRnlMbU52YlE9PSxZbUZ5WW05eVlTNTZaV3hwYm10dmRtRT0sd3dpY25nbmFr

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://corprovea.com/?consultation=YTJGdWRHRnlMbU52YlE9PSxZbUZ5WW05eVlTNTZaV3hwYm10dmRtRT0sd3dpY25nbmFr
    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:4584
    • 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,0xd0,0xd4,0xa8,0xd8,0x7ff8c84e9758,0x7ff8c84e9768,0x7ff8c84e9778
      2⤵
        PID:2680
      • 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=1524 --field-trial-handle=1740,i,14479655775597156983,15496844882953732471,131072 /prefetch:2
        2⤵
          PID:1336
        • 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=2016 --field-trial-handle=1740,i,14479655775597156983,15496844882953732471,131072 /prefetch:8
          2⤵
            PID:3892
          • 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=2064 --field-trial-handle=1740,i,14479655775597156983,15496844882953732471,131072 /prefetch:8
            2⤵
              PID:596
            • 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=2852 --field-trial-handle=1740,i,14479655775597156983,15496844882953732471,131072 /prefetch:1
              2⤵
                PID:2572
              • 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=2976 --field-trial-handle=1740,i,14479655775597156983,15496844882953732471,131072 /prefetch:1
                2⤵
                  PID:308
                • 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=4916 --field-trial-handle=1740,i,14479655775597156983,15496844882953732471,131072 /prefetch:8
                  2⤵
                    PID:4432
                  • 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=4452 --field-trial-handle=1740,i,14479655775597156983,15496844882953732471,131072 /prefetch:8
                    2⤵
                      PID:4984
                    • 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=9 --mojo-platform-channel-handle=4564 --field-trial-handle=1740,i,14479655775597156983,15496844882953732471,131072 /prefetch:1
                      2⤵
                        PID:1420
                      • 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=10 --mojo-platform-channel-handle=5100 --field-trial-handle=1740,i,14479655775597156983,15496844882953732471,131072 /prefetch:1
                        2⤵
                          PID:4988
                        • 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3768 --field-trial-handle=1740,i,14479655775597156983,15496844882953732471,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:1600
                        • 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=12 --mojo-platform-channel-handle=4652 --field-trial-handle=1740,i,14479655775597156983,15496844882953732471,131072 /prefetch:1
                          2⤵
                            PID:4144
                          • 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=2924 --field-trial-handle=1740,i,14479655775597156983,15496844882953732471,131072 /prefetch:8
                            2⤵
                              PID:3520
                          • 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:492

                            Network

                            MITRE ATT&CK Enterprise v15

                            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

                              96B

                              MD5

                              978e94f8afaf8bae567222c04955e2c5

                              SHA1

                              202863090314634912c9bdea10e57bc2a5319c40

                              SHA256

                              f969c1971c4c8cb1b9f0edc38b454d55e851cfe9207054a3a925346feced95a8

                              SHA512

                              b8a84bbce7d846db7d4dd5b44eee79512f3851feec4b3a1b1ce1589aff74801c95055738546d6960520980e469b4784d07da11daada2629ae176448aaad06691

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

                              Filesize

                              718B

                              MD5

                              d958d1c2fa9941faa59c4d0b6b2272db

                              SHA1

                              0fed602a3d2fd55146dde9a41d284d0a5f26ee23

                              SHA256

                              a80f4a9fc215e05acc4c4a7740a2802953374e34aaeef4379f6de183af42dd9b

                              SHA512

                              82a57fad21fb9767867010d0e5303b276f6560261d5b60a73cbfe2eb6250e4854c539bde634b22e89ff8e4bfa10cd6d58610137babddc8ad3a2c8aa8e0dafc6f

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

                              Filesize

                              987B

                              MD5

                              2195d05fbf51ab9694c2a05c582fae52

                              SHA1

                              6434033e450fcb7fbf756794780d8bcf0fa2cbe2

                              SHA256

                              7be4cd1cc3ca3809b7ab1fbe08842c8f48ba1a3a7ecb4f2011f3b64bf2add39a

                              SHA512

                              2e0b946f2054818293fecf0a508ca1b5445804f287f7fb3223af4f3b963e85eae8885de3fc6d1c6f8928a4cc0d29aa96bcd4d21bb00e821dc093209576a7387a

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

                              Filesize

                              703B

                              MD5

                              9049f2c470ab2e3b0d9a84c64595dd7b

                              SHA1

                              97b6f968b3cf582988e87b14ad7c16c4193aa6de

                              SHA256

                              33741924136848b8a1b9aaecabc1be68bdc982135d487f5aeee943c3092ca09d

                              SHA512

                              01c407f701f6dfa4003022d402f3898e35b416b2df413de831faa69c9cee603352b6bcd702dfa2e7a9856c6c0249273b20b9262a30434f3a10dde9399c334df6

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

                              Filesize

                              6KB

                              MD5

                              0def9942c924fb34a06458a5698067af

                              SHA1

                              681cf3b2b0bbb1013a99da5f7fae0bc9ddc23467

                              SHA256

                              ec457082a79530bcd31cb0a4e50b8f550413383a886969ab7fdf43a8c9883640

                              SHA512

                              a86e543667a7ba6869861fc9b9afc37063d00da4d28a5c9bb9c40b42beaf38ac5a52eb476b948f85b906303a074a2d6b63582228adbb97834598637653a571f7

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

                              Filesize

                              6KB

                              MD5

                              54f126fe7a1efa730c621a75e8c07159

                              SHA1

                              9efc6885881fe90976e4ba50c5d157655628d596

                              SHA256

                              9d2a53e4909c9cb99cf1783588e812964bdbafeb2d3b4c4708a806d0c7c5f9bf

                              SHA512

                              d0de0344654e41f0537498e3f816723eb3e9c777a6541e6fcdd1bc9b9cc0af34f04ddcec6497c18a68e55bd3b64ea52de3510265595d7f06ce55c63167aec988

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

                              Filesize

                              6KB

                              MD5

                              7286e3e864d76523ce4cc36c3419e31a

                              SHA1

                              2a281be81b2846fd9f17d3723bd22d0118aa79ed

                              SHA256

                              70358d17545366c82504bb250405e731328d32f4fc3acde649be8c2944cb5a76

                              SHA512

                              07e1c03afc4d16c122250595109e5c825bb67c22790da147bcc500ecedb362e76d199dafc1eb93340f7066e920ed857dfaf09d8a78fbbf19d7017eb0d83f84d2

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

                              Filesize

                              130KB

                              MD5

                              81b10aafabea1c4ad6c97431ea6f055f

                              SHA1

                              557f6ab8ce93952fb821f6e1ae0d8c1f1d4fa325

                              SHA256

                              4629f026d83013ba67c2dfe00105e2dd5dda1168b389261b0340dacb88870861

                              SHA512

                              20cfacd6590781bb43a076ab790885df2e61deed67bcb98cc67cc2a9a38c55438bb7e3b79419842ce272b8224d89c2bdf143f0fe7c8732dcad345e2bf81a034f

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

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd