Analysis

  • max time kernel
    600s
  • max time network
    498s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/03/2023, 14:24

General

  • Target

    https://u33086784.ct.sendgrid.net/ls/click?upn=abMTnpNEdUy6TRrVbtMqRZ0w0vUGh8jASZ8kZiyf7pwbnLNhdJs-2Bf-2Fj44ti07L-2F6d0Hc-2B5ibn4hbvtTYwJLFNJ7AkC8xom-2Bda86t2ys-2BKQY-3D2jWt_WgUzRlW8JcO4-2BZvMxspIzInoJnKd8cw-2BYaaJ74Ajk7yYZNC-2FkwdmOwe1RBgt4pyO8VB1EkxP7db8ZHxYvUXzFZukZYSzgNCU18Qqn2MOU92lv6AjeR4B6QE-2BlttguMD20HhqK-2BS3yu-2F3CEwxR4ma-2BcBMtA8WvN9T4ncLDP7beaYV-2BRLHVKSbSWdnKno4sh6Godu9PN3KCD8Wh7vQu4D-2FczQ-2FsamJML9wEKTkAEBlTL8vVYPnboU6ATooz16lN-2Fjp79i4WM6WcuhEdTiWYzBrpgqM-2B4HaIRBBVSxm1mOiHnTB6nKB2eotKItSwjjQREfvgPYR8Jd4OOej6MHll9KYs2To6hl-2BMFxroXNqY3-2FMx5D2INEwIJiuYprib4y8bu1J68yAUOWZ7daNM31Z9fRKKg9ZQ-2B6-2BBd6zCjmoi6GKZYWxy-2B7pJXYUWlMDrU1lG8Z6hRQigVReTONNxZv3gIk6uZcNwvTb3FAZd5fIozWnuT2AvllVShuclO5Of5Ac57lkX-2FJvfFvKUuUIc43RpQyAxThiJg845U3tS0MIEI2EKGWQLX-2F57KoDf7RTIFDEGy3-2FF1aTWJ19FaAuGaUPCg7jBFkzVV9dqLj8ueLBGc1XR-2BNnj-2FjJCntV-2FWuBHS4L0ZfQLhEh6MHiolVqcMx1xb4hI65wtLAafuXyB-2FiwK3ToPr5cP-2Fh0skfXbe2aZng3tfFZ1-2FWxHPmLesDfgd1wPYJOE0q5jnCUobqaY-2BInnxkRaRItrCdG-2F7YaTgqHhTE9SwGMg9PqVzhrFAM3LJU2-2B2V0FaUChHnzu4uC0uV-2BmtM3V4tM9cHDdyFe2A3HUnDT5uSDEEutmgyr7nlXeRTRlGBylnUOPZKSBAsoEkhnVqx5P-2Fw-3D

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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'"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://u33086784.ct.sendgrid.net/ls/click?upn=abMTnpNEdUy6TRrVbtMqRZ0w0vUGh8jASZ8kZiyf7pwbnLNhdJs-2Bf-2Fj44ti07L-2F6d0Hc-2B5ibn4hbvtTYwJLFNJ7AkC8xom-2Bda86t2ys-2BKQY-3D2jWt_WgUzRlW8JcO4-2BZvMxspIzInoJnKd8cw-2BYaaJ74Ajk7yYZNC-2FkwdmOwe1RBgt4pyO8VB1EkxP7db8ZHxYvUXzFZukZYSzgNCU18Qqn2MOU92lv6AjeR4B6QE-2BlttguMD20HhqK-2BS3yu-2F3CEwxR4ma-2BcBMtA8WvN9T4ncLDP7beaYV-2BRLHVKSbSWdnKno4sh6Godu9PN3KCD8Wh7vQu4D-2FczQ-2FsamJML9wEKTkAEBlTL8vVYPnboU6ATooz16lN-2Fjp79i4WM6WcuhEdTiWYzBrpgqM-2B4HaIRBBVSxm1mOiHnTB6nKB2eotKItSwjjQREfvgPYR8Jd4OOej6MHll9KYs2To6hl-2BMFxroXNqY3-2FMx5D2INEwIJiuYprib4y8bu1J68yAUOWZ7daNM31Z9fRKKg9ZQ-2B6-2BBd6zCjmoi6GKZYWxy-2B7pJXYUWlMDrU1lG8Z6hRQigVReTONNxZv3gIk6uZcNwvTb3FAZd5fIozWnuT2AvllVShuclO5Of5Ac57lkX-2FJvfFvKUuUIc43RpQyAxThiJg845U3tS0MIEI2EKGWQLX-2F57KoDf7RTIFDEGy3-2FF1aTWJ19FaAuGaUPCg7jBFkzVV9dqLj8ueLBGc1XR-2BNnj-2FjJCntV-2FWuBHS4L0ZfQLhEh6MHiolVqcMx1xb4hI65wtLAafuXyB-2FiwK3ToPr5cP-2Fh0skfXbe2aZng3tfFZ1-2FWxHPmLesDfgd1wPYJOE0q5jnCUobqaY-2BInnxkRaRItrCdG-2F7YaTgqHhTE9SwGMg9PqVzhrFAM3LJU2-2B2V0FaUChHnzu4uC0uV-2BmtM3V4tM9cHDdyFe2A3HUnDT5uSDEEutmgyr7nlXeRTRlGBylnUOPZKSBAsoEkhnVqx5P-2Fw-3D
    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:3008
    • 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,0x100,0x104,0xd8,0x108,0x7ff8b0f39758,0x7ff8b0f39768,0x7ff8b0f39778
      2⤵
        PID:1824
      • 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=1808 --field-trial-handle=1824,i,2089242808070123280,14465379385586427604,131072 /prefetch:2
        2⤵
          PID:4424
        • 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=2180 --field-trial-handle=1824,i,2089242808070123280,14465379385586427604,131072 /prefetch:8
          2⤵
            PID:3244
          • 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=2256 --field-trial-handle=1824,i,2089242808070123280,14465379385586427604,131072 /prefetch:8
            2⤵
              PID:5024
            • 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=3220 --field-trial-handle=1824,i,2089242808070123280,14465379385586427604,131072 /prefetch:1
              2⤵
                PID:4052
              • 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=3240 --field-trial-handle=1824,i,2089242808070123280,14465379385586427604,131072 /prefetch:1
                2⤵
                  PID:4964
                • 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=5052 --field-trial-handle=1824,i,2089242808070123280,14465379385586427604,131072 /prefetch:8
                  2⤵
                    PID:3788
                  • 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=5180 --field-trial-handle=1824,i,2089242808070123280,14465379385586427604,131072 /prefetch:8
                    2⤵
                      PID:3804
                    • 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=4976 --field-trial-handle=1824,i,2089242808070123280,14465379385586427604,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2232
                  • 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:4084

                    Network

                          MITRE ATT&CK Enterprise v6

                          Replay Monitor

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                          Downloads

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\6184caf7-dca6-4495-82fe-12d376d23f04.tmp

                            Filesize

                            5KB

                            MD5

                            0f17c1ec64a01b99614ca1d58f73d3ca

                            SHA1

                            8d86bbb8e450a1827de0c14bff50b0ce76e7772b

                            SHA256

                            4261e7577df5153bd92e15b844c03dc2d93df36858d2048c1de8da67bb916f7a

                            SHA512

                            efce0ed771ebd50dd21d49658be803821b3a97a154c1498f5f9cdf2ad4fa9402b640149c2c80e7be04918359679387a3334651743563cc7338df25606da9c378

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

                            Filesize

                            6KB

                            MD5

                            baf4f702f29ee028f29b6df2ca678bc0

                            SHA1

                            5219722f93a0d16ead20155932525da34a0a78cc

                            SHA256

                            a8bae964d7bc38fe4dc79f87ff3c9e4f3559968f800a989f8bd8e5cc50a3ae61

                            SHA512

                            71e37238fc3e1f40813a3df953c40182a0c1d2acf2260f6c9eba37e54b419dd1bf10df78d689a0a0496f8309188733efc9a268c8fdb0b629526520e101f5cfde

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

                            Filesize

                            5KB

                            MD5

                            33d0125406cad338a6e376f9dab65e70

                            SHA1

                            1a491126901bf246442b093acccbeeffdfb16056

                            SHA256

                            8f85d7332f89247b9013e156988ddf34d0ee0f75ff6a6d3ee2e0e445608d2978

                            SHA512

                            239d2680d62fb1eafb09975f4b3c84db616ee7fb1386fc4cbef352d3a9bfc3efd47613bb74d99348513a23fbeb2ba595c77882e2f856d4aaed8fae36043acc08

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

                            Filesize

                            145KB

                            MD5

                            6b1cd92073b13f91a6288e771d71f008

                            SHA1

                            70b94fd696f0346a4157c0ad0e396e66cb44f7bc

                            SHA256

                            9410923e7d2ce2a46da11c671dfed890ae06de014be3650efec2a04d76223e4e

                            SHA512

                            4c74fd81e5465f4b78dee8bc8bf36cda4f1d08e0b6df523a1ce44906683a5bfee5abceab43a09deea336c4567e0112d8a63981252a46cab232a493944991731c

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

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd