Analysis

  • max time kernel
    305s
  • max time network
    290s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-es
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-eslocale:es-esos:windows10-2004-x64systemwindows
  • submitted
    21-09-2023 10:56

General

  • Target

    https://corporativogrupomexico.us14.list-manage.com/track/click?u=6cf90b2a28b61dd7a4abe01a6&id=2949346fd7&e=11871bd8cb

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 3 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://corporativogrupomexico.us14.list-manage.com/track/click?u=6cf90b2a28b61dd7a4abe01a6&id=2949346fd7&e=11871bd8cb
    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:3292
    • 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,0x100,0x104,0xd8,0x108,0x7ffb674b9758,0x7ffb674b9768,0x7ffb674b9778
      2⤵
        PID:2740
      • 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=2096 --field-trial-handle=1844,i,15366220019307758160,4330252098773014158,131072 /prefetch:8
        2⤵
          PID:3512
        • 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=1760 --field-trial-handle=1844,i,15366220019307758160,4330252098773014158,131072 /prefetch:2
          2⤵
            PID:3720
          • 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=2212 --field-trial-handle=1844,i,15366220019307758160,4330252098773014158,131072 /prefetch:8
            2⤵
              PID:852
            • 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=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2940 --field-trial-handle=1844,i,15366220019307758160,4330252098773014158,131072 /prefetch:1
              2⤵
                PID:3208
              • 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=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2092 --field-trial-handle=1844,i,15366220019307758160,4330252098773014158,131072 /prefetch:1
                2⤵
                  PID:1876
                • 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=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4544 --field-trial-handle=1844,i,15366220019307758160,4330252098773014158,131072 /prefetch:1
                  2⤵
                    PID:1208
                  • 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=4888 --field-trial-handle=1844,i,15366220019307758160,4330252098773014158,131072 /prefetch:8
                    2⤵
                      PID:776
                    • 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=3296 --field-trial-handle=1844,i,15366220019307758160,4330252098773014158,131072 /prefetch:8
                      2⤵
                        PID:3332
                      • 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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3708 --field-trial-handle=1844,i,15366220019307758160,4330252098773014158,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:1988
                    • 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:1196

                      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

                        816B

                        MD5

                        45e6a57578bb064a1e85f58f8b4f072f

                        SHA1

                        3ed4e82f27467b6df23536a9c45a766854dada70

                        SHA256

                        d31bc3cf4c1df02e38b6fdab678d63d7fd0649d3a66e4c9ac3be4b8a9745594d

                        SHA512

                        3514979998b381149c03d67e56044a8050a4efab1cae306978466c438f1101d244e5b54f1e5568f494fb5e7b80e54ff6efe3d3aee4c07ee790926ebd30bd2c10

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

                        Filesize

                        3KB

                        MD5

                        cef87ab390bf175ee721c6441251b6f0

                        SHA1

                        402c40e56fcc81eaebf49d5e1812762212a07da7

                        SHA256

                        33f62a9b45d61baedec08ce90884b0457fc4d2f702dbbbf4fec724c94a2aaeef

                        SHA512

                        5fbf8b510a1177b70061993a435640870844f30a14ad149af4d04a65c9e57370ce45000fdb97821f4cf892cdae45f436030fc70355b94041ea57fcb5232f619e

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

                        Filesize

                        1KB

                        MD5

                        e2313798378dffe1d30071470acb5b95

                        SHA1

                        28ffee20545def5205c30f23817e1beb33f00cfc

                        SHA256

                        64ea53fb0084c16034f25d806095fce8e813fd2697623a0b41bda2d2fea7ed55

                        SHA512

                        7fb6537f81202caf6c31f244f24d996d58de5b58ae27d233c1dfc8ebd33916cd1f05b91e33a802785cc7e29043388088fc64dae9893bce71712bae051ca28ad4

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

                        Filesize

                        6KB

                        MD5

                        10ac52feb4e93e810ab8e793e1dd5884

                        SHA1

                        e0a753014bcf7edc61cccf4bcf021423b4837922

                        SHA256

                        cbf416d078e27b8d022df28e9f8cc9a3dd08699ede404f2e6bc3a2434e128db4

                        SHA512

                        de9d1141bb995971b4006f6eeca42bc8120b800759787851ffc6035602e0b2aab9d96dcb54eaffe6284e6a14678f88d191c4fe90cfbf9e8dc693c4d364359fd3

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

                        Filesize

                        102KB

                        MD5

                        97be08f61951bc926973025033cd33fa

                        SHA1

                        d991a6078fd7dba16e9fff2eb2f71873d63ca2c7

                        SHA256

                        5dab394b3b8737b0704a58b06857d3d40bb1f92bd1102b2afae4bfa3007474ef

                        SHA512

                        3f3dd04e7b7245d43b9d7028781ecc525da6e7279c7155f7ceed71815b69e755b8817a4f348c3cae6fd46fa2218f44ecbdcea4ea655186f87319ec4c4a03c676

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

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd