Analysis

  • max time kernel
    145s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-11-2024 11:27

General

  • Target

    https://neconfirm.everbridge.net/email/673f05158c2c195f747812f8/polling?instanceId=NE2&broadcastId=673f05131d64b551dbd61179&language=en-US&index=4xirPMsZJhsTnPASRemW73p7yBwvzBJ4XZFK0tI=&data=05|02|[email protected]|d8e9eaf7edfc48d0951b08dd0a13a3df|10338048193a4298abea3596ae88b05e|0|0|638677801706363335|Unknown|TWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ==|0|||&sdata=s3QgbYWq8p+Xkq4XRwSQL62yYH6vK5B7+IrO1HsoTt8=&reserved=0

Score
7/10

Malware Config

Signatures

  • A potential corporate email address has been identified in the URL: 05|02|[email protected]|d8e9eaf7edfc48d0951b08dd0a13a3df|10338048193a4298abea3596ae88b05e|0|0|638677801706363335|Unknown|TWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ==|0|||
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • 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" --start-maximized --single-argument https://neconfirm.everbridge.net/email/673f05158c2c195f747812f8/polling?instanceId=NE2&broadcastId=673f05131d64b551dbd61179&language=en-US&index=4xirPMsZJhsTnPASRemW73p7yBwvzBJ4XZFK0tI=&data=05|02|[email protected]|d8e9eaf7edfc48d0951b08dd0a13a3df|10338048193a4298abea3596ae88b05e|0|0|638677801706363335|Unknown|TWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ==|0|||&sdata=s3QgbYWq8p+Xkq4XRwSQL62yYH6vK5B7+IrO1HsoTt8=&reserved=0
    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:3756
    • 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,0x100,0x104,0xd8,0x108,0x7ff8ea8346f8,0x7ff8ea834708,0x7ff8ea834718
      2⤵
        PID:4836
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,18180450747810671742,7810448862671535420,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
        2⤵
          PID:3716
        • 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=2072,18180450747810671742,7810448862671535420,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4384
        • 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=2072,18180450747810671742,7810448862671535420,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2916 /prefetch:8
          2⤵
            PID:3996
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,18180450747810671742,7810448862671535420,131072 --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=3372 /prefetch:1
            2⤵
              PID:3344
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,18180450747810671742,7810448862671535420,131072 --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=3500 /prefetch:1
              2⤵
                PID:2304
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,18180450747810671742,7810448862671535420,131072 --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=4708 /prefetch:1
                2⤵
                  PID:3088
                • 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=2072,18180450747810671742,7810448862671535420,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5340 /prefetch:8
                  2⤵
                    PID:2000
                  • 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=2072,18180450747810671742,7810448862671535420,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5340 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4388
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,18180450747810671742,7810448862671535420,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3608 /prefetch:1
                    2⤵
                      PID:2416
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,18180450747810671742,7810448862671535420,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3592 /prefetch:1
                      2⤵
                        PID:800
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,18180450747810671742,7810448862671535420,131072 --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=4136 /prefetch:1
                        2⤵
                          PID:4748
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,18180450747810671742,7810448862671535420,131072 --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=2852 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:388
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:3856
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:2200

                          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

                            bffcefacce25cd03f3d5c9446ddb903d

                            SHA1

                            8923f84aa86db316d2f5c122fe3874bbe26f3bab

                            SHA256

                            23e7cbbf64c81122c3cb30a0933c10a320e254447771737a326ce37a0694d405

                            SHA512

                            761dae5315b35ec0b2fe68019881397f5d2eadba3963aba79a89f8953a0cd705012d7faf3a204a5f36008926b9f614980e333351596b06ce7058d744345ce2e7

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

                            Filesize

                            152B

                            MD5

                            d22073dea53e79d9b824f27ac5e9813e

                            SHA1

                            6d8a7281241248431a1571e6ddc55798b01fa961

                            SHA256

                            86713962c3bb287964678b148ee08ea83fb83483dff8be91c8a6085ca560b2a6

                            SHA512

                            97152091ee24b6e713b8ec8123cb62511f8a7e8a6c6c3f2f6727d0a60497be28814613b476009b853575d4931e5df950e28a41afbf6707cb672206f1219c4413

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

                            Filesize

                            192B

                            MD5

                            e64704699b354204436de0f32ff0345a

                            SHA1

                            3af0b164c9912ce08a870ff14dad5651dc6d3b86

                            SHA256

                            0ff2b3fec45c6c33b557eee87c00e42ad44468a0dde6855e75b81239396f9c4a

                            SHA512

                            020eb15b0a419ef80997f7b4c9070a6a7af7eeb49577c3d28fd3eea0e2c4efbe5bccc9cf7cd5f3cdbde35ee7c120fd1e395cd3d48ac7e280f87997555271adf6

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

                            Filesize

                            6KB

                            MD5

                            a79da7b9e87d36ab1cd1c1ebcc31881c

                            SHA1

                            2239a4a261a807da2c3c8c479f483c6e1131f217

                            SHA256

                            c3e947c25021a5236689df3c176116915d5603be9e44777d763c459ae055485b

                            SHA512

                            1617db65ba5795dc39514c63b1dd21a0aad43b2aea54fdb6fe2c71588110d806306f25274504222a41eb32f8ab67ecd38c3875b1b2c83d46fd23198206a4e4b0

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

                            Filesize

                            5KB

                            MD5

                            15941631f8760f40081e6b5b9264b7dd

                            SHA1

                            27c402fbb6d02b20a3af82b0d2fed90c70ab8caa

                            SHA256

                            01d2c5758d93c9ba28ff7ad5d862ef54ca128a405a74b451d72580cf8cf27acc

                            SHA512

                            109ed768275de06ca574c5ac966a550e8b40b8dc5bdccc0bc773a046d5fe43522f4b76f0d21c52b83fc2e283f3e5a227d7798e5bd0be9d6b19ff9b0520e20206

                          • 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

                            948efa7a83a103cd024009a89dd34035

                            SHA1

                            5befd1c78fa8641ae86b64ef7a8e3f9805cd14e2

                            SHA256

                            f070268faa9f27f210b707c24faf549238e58e96e7c798255b35327b818a16ab

                            SHA512

                            5bc52d37dce42c1d8b212d57f5992ab9bff542d583468c070afcae3d3bc8fe139aac3f1d8cc43ab79d66b023e302e1d82e1f7e44d4ac2901299a516136f01db5

                          • \??\pipe\LOCAL\crashpad_3756_HUOUDTDIDFWZJXES

                            MD5

                            d41d8cd98f00b204e9800998ecf8427e

                            SHA1

                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                            SHA256

                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                            SHA512

                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e