Analysis

  • max time kernel
    146s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/10/2023, 15:42

General

  • Target

    https://u37944970.ct.sendgrid.net/asm/?user_id=37944970&data=tep6O1ATphg5N_l2KDVpJIngU-_SUluvD8MXRPsUws5oMDAwdTAwMC0DkJXWt6p9AWSFr-B6Bw7GKBKA3hhWVwZSstEj2Anq5Ovv8FywhhHWvMVwdaU23H6zOIgWgkZVfwx8rINaQ6-VU0m7uvlQ_RvH4YZlYHUmRs9e3tocwIgByDF8ox9oMdaUlrNkh7POCfATgkrLIcanTv6_JLn9KNZ19eAi2HgPC9YlO3pBAgxl0Xfvv7JJbCVdSOUHwUbaGO7xhYTx6zQrlkSNvLuDGAkLDROmQUKqHnSBVJR0f01zKgIhgQ-ZQlG_gyUo23iuKV3hThJ5ibaiUIvzJFjf_LNTpK6hHGY8CF4xDk22jt6XZp2FwtN2KzgKTmDdwkSquFPCECA65X3-vEd1mqsZIS0FB8rpMKxUbM1nJbStClrrnzlPSPdiAlkLlRfdyHjJxp3nmX3sB9fO9j-Z42pUHVw5cZjaIDQw5j8NKMvSxFKcVVSTjiBdX9K_4p68DuYETcfrir3t_HpJGQXZU9YXDHK-ykyLFbYcWc9jo85hLu65CLhZOchT_A7cWGOWMJQhNfeVCm_SIpzg9sk2SUvVFTAU1AoWRRcybBsQHcRPTdmtEDounh7Ncb0VarXxh5hte8FOw-EmzPTYgMJWzbxEflgi4CNVoq2NdMjQ02J_kEi9i8eVxVgaceGvC6-fpPijLufo2y5stubhOkXQe3Vy86D1XmwfFmfIbqjEI964N6KQnyvVR6f3prPsWZ2RPYI1llodg_OtkJuI1_GgOCBrwMDJdhME6sNW6WFHgIfMLvaaIXbCqBzJ9F1sL6bK5m3qKXWUkREnZssuo9AvcNSdZ8qYn2UHPhRZFVtxjOkRYrME5uaBv6zeQFm1EM3m40jKSTfLbRoIR8YfDZXLivMOUnUGgnm3MOzhO13Fvqi7nEzJA6PSZh1xebHTZV8KZ1hcS_m_0OF11nd2Twcn6KrPqPDD0pSwVhvcQLPGli2hEccY3QbMU5JuZqI23flWGKJPRNhE41oYROGtIUL8kz5P0eQJdBjWByvA9s13FU_efE6c_tFWujoIvucOer5NQJAJXFqC3j8JLDcsXtli9eh7tENIG98bvKBX

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://u37944970.ct.sendgrid.net/asm/?user_id=37944970&data=tep6O1ATphg5N_l2KDVpJIngU-_SUluvD8MXRPsUws5oMDAwdTAwMC0DkJXWt6p9AWSFr-B6Bw7GKBKA3hhWVwZSstEj2Anq5Ovv8FywhhHWvMVwdaU23H6zOIgWgkZVfwx8rINaQ6-VU0m7uvlQ_RvH4YZlYHUmRs9e3tocwIgByDF8ox9oMdaUlrNkh7POCfATgkrLIcanTv6_JLn9KNZ19eAi2HgPC9YlO3pBAgxl0Xfvv7JJbCVdSOUHwUbaGO7xhYTx6zQrlkSNvLuDGAkLDROmQUKqHnSBVJR0f01zKgIhgQ-ZQlG_gyUo23iuKV3hThJ5ibaiUIvzJFjf_LNTpK6hHGY8CF4xDk22jt6XZp2FwtN2KzgKTmDdwkSquFPCECA65X3-vEd1mqsZIS0FB8rpMKxUbM1nJbStClrrnzlPSPdiAlkLlRfdyHjJxp3nmX3sB9fO9j-Z42pUHVw5cZjaIDQw5j8NKMvSxFKcVVSTjiBdX9K_4p68DuYETcfrir3t_HpJGQXZU9YXDHK-ykyLFbYcWc9jo85hLu65CLhZOchT_A7cWGOWMJQhNfeVCm_SIpzg9sk2SUvVFTAU1AoWRRcybBsQHcRPTdmtEDounh7Ncb0VarXxh5hte8FOw-EmzPTYgMJWzbxEflgi4CNVoq2NdMjQ02J_kEi9i8eVxVgaceGvC6-fpPijLufo2y5stubhOkXQe3Vy86D1XmwfFmfIbqjEI964N6KQnyvVR6f3prPsWZ2RPYI1llodg_OtkJuI1_GgOCBrwMDJdhME6sNW6WFHgIfMLvaaIXbCqBzJ9F1sL6bK5m3qKXWUkREnZssuo9AvcNSdZ8qYn2UHPhRZFVtxjOkRYrME5uaBv6zeQFm1EM3m40jKSTfLbRoIR8YfDZXLivMOUnUGgnm3MOzhO13Fvqi7nEzJA6PSZh1xebHTZV8KZ1hcS_m_0OF11nd2Twcn6KrPqPDD0pSwVhvcQLPGli2hEccY3QbMU5JuZqI23flWGKJPRNhE41oYROGtIUL8kz5P0eQJdBjWByvA9s13FU_efE6c_tFWujoIvucOer5NQJAJXFqC3j8JLDcsXtli9eh7tENIG98bvKBX
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:924
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffe032546f8,0x7ffe03254708,0x7ffe03254718
      2⤵
        PID:4328
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2132,4510183817355684847,10427810366797077756,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:3
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:4856
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,4510183817355684847,10427810366797077756,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2188 /prefetch:2
        2⤵
          PID:2060
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2132,4510183817355684847,10427810366797077756,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2844 /prefetch:8
          2⤵
            PID:536
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4510183817355684847,10427810366797077756,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3432 /prefetch:1
            2⤵
              PID:3160
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4510183817355684847,10427810366797077756,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3300 /prefetch:1
              2⤵
                PID:4160
              • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2132,4510183817355684847,10427810366797077756,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5088 /prefetch:8
                2⤵
                  PID:8
                • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2132,4510183817355684847,10427810366797077756,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5088 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:3156
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4510183817355684847,10427810366797077756,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4660 /prefetch:1
                  2⤵
                    PID:4776
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4510183817355684847,10427810366797077756,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5156 /prefetch:1
                    2⤵
                      PID:3476
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4510183817355684847,10427810366797077756,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4992 /prefetch:1
                      2⤵
                        PID:2784
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4510183817355684847,10427810366797077756,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5512 /prefetch:1
                        2⤵
                          PID:3936
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,4510183817355684847,10427810366797077756,131072 --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=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4904 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3868
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:3036
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:4276

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                            Filesize

                            152B

                            MD5

                            3d5af55f794f9a10c5943d2f80dde5c5

                            SHA1

                            5252adf87d6bd769f2c39b9e8eba77b087a0160d

                            SHA256

                            43e50edafcaaeae9fcd4dce5b99bf14fe79dae1401019443f31aa9ff81347764

                            SHA512

                            2e2e09a00db732ff934da1e6ab8617fb3c8de482f9667a2c987435d0a5d67550b4bfd66e8b4475012b60908c24e39dff58e2f2ffa55f13ffc55caae1be630c71

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

                            Filesize

                            72B

                            MD5

                            4e9ae469350baaf4c1aeab86a55c5bc7

                            SHA1

                            bc59973145c84020ba202fa657e280667417807a

                            SHA256

                            d33aa8c5e46ca34e03d51a3c432ac3a5aa159d0bdb63c970d7a753e7725b4c7d

                            SHA512

                            dd0e95b69d4e9d83db3ebb628e59a6a44d0328a6d8bfb0a1f3f283346bf2d681fa850a6ec3b0a7e0f7317fcbd9fb432d2054a9a6d0099a0b68200abbcbb583ef

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                            Filesize

                            111B

                            MD5

                            285252a2f6327d41eab203dc2f402c67

                            SHA1

                            acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                            SHA256

                            5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                            SHA512

                            11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                            Filesize

                            5KB

                            MD5

                            e8822770028526a25408a7ce4211392c

                            SHA1

                            4e0bacb50609a635ef2b191000b7fbce56c517ac

                            SHA256

                            2cd6c9ec9f767a16eb0afb2df8857e962830590dfeb8be167765021000a2a4ac

                            SHA512

                            d6cdb19417c5be367290caf95b527e01ec2b3e1434eecf376456080e71a33d9b79b60d20dc8fef89c60d586973fc79b86cb7096b91c0df24dacdc2105fc34432

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                            Filesize

                            5KB

                            MD5

                            0a081b0f2029786184f6f8d3f449ed54

                            SHA1

                            14feff751a4ac925f8f02756eca935565314ff07

                            SHA256

                            10ebd4a043d53c98d8315593cc2e2fdb42775ae7a669a97377035e87ab6e9b74

                            SHA512

                            dc1257850f3875d586eaa2d50b3fe141927083a097ee3c988a5789d18f82dbdfb51eb082a3e532f3d745c34ee1c1bac8e84022aebf104a2cdae76503b7f1627a

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                            Filesize

                            5KB

                            MD5

                            31944ed20b079effc7ee81d08a06acd1

                            SHA1

                            ee0c9fb817d892fb0ec1b7f880a0792f11ccb6ea

                            SHA256

                            98f14e19c60928887ce37566c15ec6d092d0b51e8be95786f3b8e73e2e376834

                            SHA512

                            7e689a8cd7599cb99d202ee6d635fe38fe97b0d4ffb4de335193e29c1df0aa3fab627928018425a277fe45d38c0591a3d5cd68bc2ebc0cc72527cf4c82e6a228

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences

                            Filesize

                            24KB

                            MD5

                            10f5b64000466c1e6da25fb5a0115924

                            SHA1

                            cb253bacf2b087c4040eb3c6a192924234f68639

                            SHA256

                            d818b1cebb2d1e2b269f2e41654702a0df261e63ba2a479f34b75563265ee46b

                            SHA512

                            8a8d230594d6fade63ecd63ba60985a7ccd1353de8d0a119543985bf182fdbb45f38ccc96441c24f0792ea1c449de69563c38348c2bedb2845522a2f83a149db

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                            Filesize

                            16B

                            MD5

                            6752a1d65b201c13b62ea44016eb221f

                            SHA1

                            58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                            SHA256

                            0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                            SHA512

                            9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                            Filesize

                            10KB

                            MD5

                            184a399e927dadd4b65cc675abc2fce6

                            SHA1

                            93026f56c65955fc1528c8f275b3c09dcb0eb124

                            SHA256

                            47fb952201cab517b16e729d00a1212f3b691168aba1111e2aa7274f74d50581

                            SHA512

                            3e8fa50cd7243f0c5f797688d85ebfd9ccfde0e415752028360ac0f16802644f1472cd595e040a3dc2a7797c03d9cf1bb4d2a36b026e8e4ffc7ea1c8ce9ec399