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
    145s
  • max time network
    139s
  • 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, 14:11

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:2348
    • 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,0x100,0x104,0xd8,0x108,0x7ffa607d46f8,0x7ffa607d4708,0x7ffa607d4718
      2⤵
        PID:4464
      • 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=2080,9371589105575215695,14165076875184109348,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2160 /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=2080,9371589105575215695,14165076875184109348,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
        2⤵
          PID:5040
        • 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=2080,9371589105575215695,14165076875184109348,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2840 /prefetch:8
          2⤵
            PID:1624
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,9371589105575215695,14165076875184109348,131072 --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:2044
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,9371589105575215695,14165076875184109348,131072 --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=3304 /prefetch:1
              2⤵
                PID:2280
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,9371589105575215695,14165076875184109348,131072 --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=4992 /prefetch:1
                2⤵
                  PID:1120
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,9371589105575215695,14165076875184109348,131072 --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=4752 /prefetch:1
                  2⤵
                    PID:2740
                  • 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=2080,9371589105575215695,14165076875184109348,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5876 /prefetch:8
                    2⤵
                      PID:1240
                    • 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=2080,9371589105575215695,14165076875184109348,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5876 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:836
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,9371589105575215695,14165076875184109348,131072 --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=5488 /prefetch:1
                      2⤵
                        PID:3612
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,9371589105575215695,14165076875184109348,131072 --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=5492 /prefetch:1
                        2⤵
                          PID:4788
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,9371589105575215695,14165076875184109348,131072 --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=4112 /prefetch:1
                          2⤵
                            PID:3628
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,9371589105575215695,14165076875184109348,131072 --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=3508 /prefetch:1
                            2⤵
                              PID:2868
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2080,9371589105575215695,14165076875184109348,131072 --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=2208 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:448
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:2136
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:328

                              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

                                e189354a800c436e6cec7c07e6c0feea

                                SHA1

                                5c84fbda33c9276736ff3cb01d30ff34b032f781

                                SHA256

                                826adca1e688de79a3ec5b91c75990927fb2a33ae717f474608c68336053f427

                                SHA512

                                ceb069a5e83a634503e253846fa17b8bf7aaa539c3353ce61251633d69068e24c5eadd1b496f43058790d2b513e65d2c0b0213730813d0b58bb82a00596e05e4

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

                                Filesize

                                152B

                                MD5

                                b9e3e150cfe464e9ebf0a6db1aa5e7a2

                                SHA1

                                3cb184e2781c07ac000661bf82e3857a83601813

                                SHA256

                                2325a6292907263d1fb089a09f22fbcc6bad56f4961d427efdef1abaef097bcc

                                SHA512

                                f5eb1e76eb9441cf5000d8d4db9296077b61714ead5012779c084b37f4bba07614055738f5dce69b13b25975d9b7c03eab049b7685eee09b23fd8d4a7d71a039

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

                                Filesize

                                528B

                                MD5

                                c7d3a1e99b553f9fcb87087d26f4eda9

                                SHA1

                                9aaaaf3612b5bdec8697c43e33db6c0a0fbb239a

                                SHA256

                                329bac00c3b06eeef0ea8bac2c475e64851f830460bd408fe8e61770321f7bcc

                                SHA512

                                e6a4b71a983061bd2b056c07df08b9503955764d212b4cc7ceb5eefbba2679e4621c5dde103324d73671b7f3957c2b274f5b69d8479dfd64d9d8fbf2576c9244

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

                                Filesize

                                111B

                                MD5

                                807419ca9a4734feaf8d8563a003b048

                                SHA1

                                a723c7d60a65886ffa068711f1e900ccc85922a6

                                SHA256

                                aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

                                SHA512

                                f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

                                Filesize

                                756B

                                MD5

                                f5cde94239ecfb481e4edd404ccbcda0

                                SHA1

                                a26b76e6af5fd0f44071f3fc1df7b3a355a2a87d

                                SHA256

                                b09f7c12ca7382cd72b7e76d83710bb00e0464f9b7059f4c265c9a70a8a497f5

                                SHA512

                                1e6d38e03335712f9ef5ccbabb1b021fa789f64540d7f34d0ea3d835437898d5b8d9c0cb96c5fac0182338416ac849b6cf8f3cecba46b590a98937121da06ee0

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

                                Filesize

                                7KB

                                MD5

                                6466a0c71b8eba29d7d607e75e5a9610

                                SHA1

                                9616f6310cf24449e1080d690720669c3a385f1e

                                SHA256

                                cde363bfdffa4a7c3684f309354df4b8bd8765f3ff2cc262c4de113a0afaacdc

                                SHA512

                                9be246e9da8f246523c664e7d3c54c346f7fa2a1816a720a21f88cb9ef2119aa5a4ae170b632ef954b61a28a40f2cc2df66fb4f8ccc864736394a8bea4a62c8e

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

                                Filesize

                                6KB

                                MD5

                                51be907939f6694818b2756996ddfafb

                                SHA1

                                53ea8f487379fc03a3b92d98a85c4c5f8662fe5b

                                SHA256

                                831da90988045ad1d9f5e2bcd23f352019f7a7dc773597cd03cb5a81ec241db4

                                SHA512

                                0b96840fcb895675af85f1b2c4fd2a6a1b48a32c6b71f5cc2f18cc1c90cb9411e3099c74e9a545d3132d10885056cbb9086baf11214cb200b0c9255d3945aa18

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

                                Filesize

                                7KB

                                MD5

                                49fffebdd8ba272e6aaf2a12cdcbef80

                                SHA1

                                05717fee425953a5b89a643440e9a0a57986c50c

                                SHA256

                                18e1653e6b28d526d952d1913ad78a12fcc661b49966ccc16f9ad1e7a8d71a1e

                                SHA512

                                ebb0d9f56f8909cc375799f6d13a8f8a8f29a837afcef33ee272f55b85cbde8366928eb310874f4ee08cd54264799e045787e687de596447f71903cda0c290da

                              • 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

                                8433f89efcabe2e0d47f7e5072a55c99

                                SHA1

                                e4cade96e6257c9611644df1d2031360652a5190

                                SHA256

                                da1b53621e294c42ae7d70ef5bf3b9b6a844635f3a245fd5fe958ada7c9d19f7

                                SHA512

                                e85ca9537d12aed8f644c39fcc9a3d3e3f8ba173231e33cf3eb80ec679afb0dda7fe465588e1fbfd226237c2afc0318476cc53e7f3c5121cd7ba7bd222a2b82b