Resubmissions

22/02/2024, 14:11

240222-rhc5ksbb76 1

22/02/2024, 14:08

240222-rfrvysbb46 1

20/02/2024, 13:04

240220-qa7hsagf5x 1

20/02/2024, 12:18

240220-pgz7lsge79 1

20/02/2024, 12:13

240220-pd1c7sge48 1

Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/02/2024, 14:08

General

  • Target

    https://schedulechanges.swiss.com/LinkTracking?q=bvtzZnMeiA0wh58DnFdzBEIvvqFAHltGvpw0y9oquESErYMPsdpl4MFXxV1pXA1VBkEZdmt0Z1Hk7j8ojdeKnCx1WqpKpu38BOAPljRi99JgbPMpdM86sei4JPn90_ZWalV23n-dGHwL1_ImT-zApLU-zoCkQjACKqJZwnLqxbAs1IjDlWnLGsbQkEEehiWz5zudvWHS8jTk2m8oXpmDJaBPUUrS6FOiRDv1Z0DZB8sXkUOgJc4AMZ_aYru5gvgutytIBamAAxOH7TAcoLJJCcOXsZ-0I7rORcdwtwzD5XFWJHexJXXv1zDHrqd9kD0Aqn8TvWKi-3qXzX69sLlEDNPR3ynepW_c2qNdHGg-Lug7dF7D5gcU04zM4QNGeRMUHW-LdyTqlP-izm3Ys_fYOeN0OqV8JSo9QcWY0xndMRCXwWPOao6wPAdGIq12hTPg_zgR6Ht5otkqHEnzDzFlycqhd9wgOoB4-Q5sxmc2CldExZ86V_htdEwF78W_WItUWTXPS7hIdf3ROo_qkFr6K823WdRZK-16wXIl878-54hPxyq9TGuUHwP6_erFPoM1TV04V5BdKxAyZk1GVSRGzQZeR1YQg02_58w-jT3E4EJS1csgreNsXamai6wAjvgl2N2u4Bu_eVbzeZ8BqNh5CbuywbYCG9ZpqV6pYuzhm_WcA-tVwNyjB9hj9ohl4_2XoG53sW0bNc7D93XUs7AJddDnWOaDy4PUxDz5bGfrUq-bGqreobuQTAr3sVxQLcHA&r=642458156

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 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://schedulechanges.swiss.com/LinkTracking?q=bvtzZnMeiA0wh58DnFdzBEIvvqFAHltGvpw0y9oquESErYMPsdpl4MFXxV1pXA1VBkEZdmt0Z1Hk7j8ojdeKnCx1WqpKpu38BOAPljRi99JgbPMpdM86sei4JPn90_ZWalV23n-dGHwL1_ImT-zApLU-zoCkQjACKqJZwnLqxbAs1IjDlWnLGsbQkEEehiWz5zudvWHS8jTk2m8oXpmDJaBPUUrS6FOiRDv1Z0DZB8sXkUOgJc4AMZ_aYru5gvgutytIBamAAxOH7TAcoLJJCcOXsZ-0I7rORcdwtwzD5XFWJHexJXXv1zDHrqd9kD0Aqn8TvWKi-3qXzX69sLlEDNPR3ynepW_c2qNdHGg-Lug7dF7D5gcU04zM4QNGeRMUHW-LdyTqlP-izm3Ys_fYOeN0OqV8JSo9QcWY0xndMRCXwWPOao6wPAdGIq12hTPg_zgR6Ht5otkqHEnzDzFlycqhd9wgOoB4-Q5sxmc2CldExZ86V_htdEwF78W_WItUWTXPS7hIdf3ROo_qkFr6K823WdRZK-16wXIl878-54hPxyq9TGuUHwP6_erFPoM1TV04V5BdKxAyZk1GVSRGzQZeR1YQg02_58w-jT3E4EJS1csgreNsXamai6wAjvgl2N2u4Bu_eVbzeZ8BqNh5CbuywbYCG9ZpqV6pYuzhm_WcA-tVwNyjB9hj9ohl4_2XoG53sW0bNc7D93XUs7AJddDnWOaDy4PUxDz5bGfrUq-bGqreobuQTAr3sVxQLcHA&r=642458156
    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:3600
    • 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,0x100,0x104,0xd8,0x108,0x7ffe105f46f8,0x7ffe105f4708,0x7ffe105f4718
      2⤵
        PID:2248
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2232,7503366988546451607,17600700930811260012,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2216 /prefetch:2
        2⤵
          PID:1008
        • 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=2232,7503366988546451607,17600700930811260012,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2852 /prefetch:8
          2⤵
            PID:4520
          • 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=2232,7503366988546451607,17600700930811260012,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2316 /prefetch:3
            2⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:956
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,7503366988546451607,17600700930811260012,131072 --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=3316 /prefetch:1
            2⤵
              PID:2944
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,7503366988546451607,17600700930811260012,131072 --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=3308 /prefetch:1
              2⤵
                PID:556
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,7503366988546451607,17600700930811260012,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4924 /prefetch:1
                2⤵
                  PID:5028
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,7503366988546451607,17600700930811260012,131072 --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=3956 /prefetch:1
                  2⤵
                    PID:1512
                  • 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=2232,7503366988546451607,17600700930811260012,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5692 /prefetch:8
                    2⤵
                      PID:4816
                    • 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=2232,7503366988546451607,17600700930811260012,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5692 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3860
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,7503366988546451607,17600700930811260012,131072 --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=5364 /prefetch:1
                      2⤵
                        PID:2804
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,7503366988546451607,17600700930811260012,131072 --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=5380 /prefetch:1
                        2⤵
                          PID:5080
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,7503366988546451607,17600700930811260012,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3724 /prefetch:1
                          2⤵
                            PID:1404
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,7503366988546451607,17600700930811260012,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5064 /prefetch:1
                            2⤵
                              PID:4392
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2232,7503366988546451607,17600700930811260012,131072 --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=1288 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:4172
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:4580
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:4100

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

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                              Downloads

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

                                Filesize

                                152B

                                MD5

                                58670ac03d80eb4bd1cec7ac5672d2e8

                                SHA1

                                276295d2f9e58fb0b8ef03bd9567227fb94e03f7

                                SHA256

                                76e1645d9c4f363b34e554822cfe0d53ff1fce5e994acdf1edeff13ae8df30f8

                                SHA512

                                99fe23263de36ec0c8b6b3b0205df264250392cc9c0dd8fa28cf954ff39f9541f722f96a84fbc0b4e42cfd042f064525a6be4b220c0180109f8b1d51bbdef8ff

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

                                Filesize

                                152B

                                MD5

                                3782686f747f4a85739b170a3898b645

                                SHA1

                                81ae1c4fd3d1fddb50b3773e66439367788c219c

                                SHA256

                                67ee813be3c6598a8ea02cd5bb5453fc0aa114606e3fc7ad216f205fe46dfc13

                                SHA512

                                54eb860107637a611150ff18ac57856257bf650f70dce822de234aee644423080b570632208d38e45e2f0d2bf60ca2684d3c3480f9637ea4ad81f2bcfb9f24d5

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\4b791b21-11b0-4616-b226-3cc60eb822a6.tmp

                                Filesize

                                756B

                                MD5

                                9e647aa9b8c427974a0dd0e2c2ca3443

                                SHA1

                                fe3964e1fb19aa27a06fed8f0c725ec220cd1235

                                SHA256

                                ada6df1a4e7a36b0084012153c9759f1da6aef54a39f6a78ac5becef8e550f04

                                SHA512

                                b38f2eaa3ff4a02afa96f26cf34ba18c140347f6343a54ec273b214ff2ec73f897851759c4f95d4efea50d7ead8f073b0d727df97dfbaefac3b7afe28c9212fe

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

                                Filesize

                                528B

                                MD5

                                071b212a12828df24378c76fb7e1f8ce

                                SHA1

                                88cc495ae12562b1d52c018577c500746d8e7d68

                                SHA256

                                732f5f3e0f18c83884b369adffa848d4987cca7f9314342ed6117c77c694893f

                                SHA512

                                adc43f8e0969c4a74cf530abb6cdc0c79d1ed85fc7374f278ca9b5989ea96602ebec0c3a63b6d02b8893604f46f3ee567c2115865011fbbb3de5c21d6f96842e

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

                                Filesize

                                7KB

                                MD5

                                8e5499ffccaac333efa416c84b44224c

                                SHA1

                                2fd82933649e87f09bbd48d85b26bf59807e32c0

                                SHA256

                                f49cc7ab93736ac89ae1c37819aa7cab97fccdde3b145ec273c91fb96179fe3c

                                SHA512

                                cef3faadc259b67d8fe66a74096ea3ec9efc9ee1d75a4dbd753da6031af07fd486597c238d6c392c79c21cbec1114c1b593fa8c54c29fea0a7ea7329c2c7f671

                              • 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

                                11KB

                                MD5

                                8c5a6888bbdb5cde6eec46539acf1c31

                                SHA1

                                5d2f63acf2bc51422bfb59b8a6ce42fc1c02d2bf

                                SHA256

                                47ebfa5843c6742a7f44e7010ea97d4a6a1e2f0ac80cd92a53bee3c9002fec00

                                SHA512

                                66f248c7449b8d719ea4b41668a8c1b675087f2033e4134580a590f7fefce1ecff9308b8d4c35ba2b7bf728b7535ec77070547bf8bfa1ead869f9b857bbfa427