Analysis

  • max time kernel
    148s
  • max time network
    150s
  • 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 16:14

General

  • Target

    https://t.engage.microsoft.com/r/?id=hb30a0111,5650c4ea,5650c4ed&e=b2NpZD0&s=DOFYN7I3pebkll6rlnKSLDkWKz-p6BO8X2CTXF9luXo

Malware Config

Signatures

  • A potential corporate email address has been identified in the URL: 0=@E
  • Detected potential entity reuse from brand MICROSOFT.
  • 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 10 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://t.engage.microsoft.com/r/?id=hb30a0111,5650c4ea,5650c4ed&e=b2NpZD0&s=DOFYN7I3pebkll6rlnKSLDkWKz-p6BO8X2CTXF9luXo
    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:392
    • 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=0x100,0x104,0x108,0xfc,0x10c,0x7ffebf1b46f8,0x7ffebf1b4708,0x7ffebf1b4718
      2⤵
        PID:3472
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2016,16297228235327685,18367926934984922715,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2068 /prefetch:2
        2⤵
          PID:2536
        • 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=2016,16297228235327685,18367926934984922715,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4616
        • 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=2016,16297228235327685,18367926934984922715,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2748 /prefetch:8
          2⤵
            PID:3404
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,16297228235327685,18367926934984922715,131072 --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=3356 /prefetch:1
            2⤵
              PID:3956
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,16297228235327685,18367926934984922715,131072 --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=3376 /prefetch:1
              2⤵
                PID:3572
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=2016,16297228235327685,18367926934984922715,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=5380 /prefetch:8
                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=2016,16297228235327685,18367926934984922715,131072 --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=5512 /prefetch:1
                  2⤵
                    PID:728
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,16297228235327685,18367926934984922715,131072 --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=3492 /prefetch:1
                    2⤵
                      PID:1800
                    • 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=2016,16297228235327685,18367926934984922715,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6100 /prefetch:8
                      2⤵
                        PID:1368
                      • 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=2016,16297228235327685,18367926934984922715,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6100 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:1500
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,16297228235327685,18367926934984922715,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5132 /prefetch:1
                        2⤵
                          PID:4472
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,16297228235327685,18367926934984922715,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4952 /prefetch:1
                          2⤵
                            PID:3056
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,16297228235327685,18367926934984922715,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4124 /prefetch:1
                            2⤵
                              PID:1004
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,16297228235327685,18367926934984922715,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4712 /prefetch:1
                              2⤵
                                PID:4220
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,16297228235327685,18367926934984922715,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5216 /prefetch:1
                                2⤵
                                  PID:1872
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,16297228235327685,18367926934984922715,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5280 /prefetch:1
                                  2⤵
                                    PID:2180
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2016,16297228235327685,18367926934984922715,131072 --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=2040 /prefetch:2
                                    2⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:3928
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:208
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:3932
                                    • C:\Windows\system32\AUDIODG.EXE
                                      C:\Windows\system32\AUDIODG.EXE 0x2ec 0x384
                                      1⤵
                                        PID:4360

                                      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

                                        d7cb450b1315c63b1d5d89d98ba22da5

                                        SHA1

                                        694005cd9e1a4c54e0b83d0598a8a0c089df1556

                                        SHA256

                                        38355fd694faf1223518e40bac1996bdceaf44191214b0a23c4334d5fb07d031

                                        SHA512

                                        df04d4f4b77bae447a940b28aeac345b21b299d8d26e28ecbb3c1c9e9a0e07c551e412d545c7dbb147a92c12bad7ae49ac35af021c34b88e2c6c5f7a0b65f6a8

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

                                        Filesize

                                        152B

                                        MD5

                                        37f660dd4b6ddf23bc37f5c823d1c33a

                                        SHA1

                                        1c35538aa307a3e09d15519df6ace99674ae428b

                                        SHA256

                                        4e2510a1d5a50a94fe4ce0f74932ab780758a8cbdc6d176a9ce8ab92309f26f8

                                        SHA512

                                        807b8b8dc9109b6f78fc63655450bf12b9a006ff63e8f29ade8899d45fdf4a6c068c5c46a3efbc4232b9e1e35d6494f00ded5cdb3e235c8a25023bfbd823992d

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

                                        Filesize

                                        864B

                                        MD5

                                        5fec9c124d33213fba10233e3d19c032

                                        SHA1

                                        20a90c56740478383a44d7d5ed745b8f6bcd8a89

                                        SHA256

                                        c8fbc1f14c02b5a277e60afd5a7a5fec0e451ea4f249a9c839f19517cd94224f

                                        SHA512

                                        9c81b54f21cf296a0cf460ab63018fe5a275637e682ad5efeab07725c5586672486380c5a5cb9b041a61386dac5a21b2f7a21fe1ab9fa2afbd9441711cdb100f

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

                                        Filesize

                                        1KB

                                        MD5

                                        094af3e497d083917fabe1dac01939b3

                                        SHA1

                                        b0ebbc78225ccb5b13e6a2c788b3036e83f854b2

                                        SHA256

                                        ef543022b6f593ae3fdd9bf50d12294332919dca60de1c39b10f7e2b80a0bf21

                                        SHA512

                                        f516ccab08cc8d3aec531b8d22c4eb357ef782afc6a3d06d252dd1b89d0b9a333efbab073caeb56cd6bfe1b47b18f1097c0954e79ab3dbc0c3bd342e3d7facb5

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

                                        Filesize

                                        5KB

                                        MD5

                                        b3ae795dd1a83f44b9172f77a0e4d6c6

                                        SHA1

                                        4bd1cf7f4927d11e7f11ccf4a6ea114edeba6cc1

                                        SHA256

                                        66749bf068d6636a519f631860d249dc8e5975b5727798a04452d9cdfde83b48

                                        SHA512

                                        1caa3f5071be743a18daf60b1149ab74315778efe6d6c4aa187e6b2e81e23d82a1074f0672157b30607cf0fade34a168db79b22a269336a1740aac18b1441f4c

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

                                        Filesize

                                        6KB

                                        MD5

                                        0fa49439fb4a3f79e90fa5cb213262c7

                                        SHA1

                                        c14b8ae1ace6305d8ec5278d658d1507f60b8e09

                                        SHA256

                                        792863d3e570526b7ece38114522177539e5228918182a82778a0c6b82d6ff96

                                        SHA512

                                        f70d02ef2fa7b1d9cca4d9b36c86c1dbb1c3d89b0f493399eceecd24c331286911c8238de087447a59209cf0f464421f62ab6f34e9a6d633950e797a9c038c8e

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

                                        Filesize

                                        6KB

                                        MD5

                                        c535ec61085bccc84335de755c9ff3ba

                                        SHA1

                                        d4d0813908fd0796d2ebc4310dacf8804a90675f

                                        SHA256

                                        e6b8ca76a0712e855611d4549dede0183064867b62bfc5971fb5168ed61bfbf6

                                        SHA512

                                        157960c99bdc9fd5b536de670ba57da378b001bba342a7dc34e35665927e58321ce8eaee9a389a05eae204f137599bdff14e599533e798c702b8733b3e3dfb47

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

                                        Filesize

                                        1KB

                                        MD5

                                        11ecf06a5c49d7b3723e72b2cb58383d

                                        SHA1

                                        03253411d9c1c39fec3fff4d9a5ca40a9016538c

                                        SHA256

                                        366102cf6546ea41b043e4fe326afe3a9e534e3e604fc56e20527e5aaeda5df9

                                        SHA512

                                        1766f9f7fa86afe912c015b4246e07b1c34433c702fa4586c57a2897a0ae143087b1fb68395a4a079ae02f86357f648a5fc8d5466b0fa887c92a99f8033f3adb

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

                                        Filesize

                                        1KB

                                        MD5

                                        0ec9a989f9481b131206d8ddfe98d6d9

                                        SHA1

                                        04cfeabd28e7cea4be97ce07daf263d6fa63637d

                                        SHA256

                                        4f37f36abbd9c7961eb4b557b8036a8e5ec503ab5b93aba91294dcfc1115ce5e

                                        SHA512

                                        335cd40581fe2ce9d6b97d2be0b226d86b48baebfba4e8c7279e13979bc98884a62b8bdc65b96e56ef38d8087bc213c08a1d05dbb713f58963543fe55701ebdb

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57e84d.TMP

                                        Filesize

                                        1KB

                                        MD5

                                        db39884d066fbdd4ff6dfe9bf624c2fe

                                        SHA1

                                        f09296619bb7e624c8b6bfe8105f8d65dae7313a

                                        SHA256

                                        96e0d4294e65359e47e8ce0d34cd4b8232f37f288da8b0b595cb39d2e8ee8c6f

                                        SHA512

                                        50d0f6536890051248abf9b95ceaaa1f4839b2508ef84d3b1295e0106142ae5f336478856c332c4a1294751fd51ee371e206e8117b6775c0fffb31ebe0ddba62

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

                                        Filesize

                                        16B

                                        MD5

                                        46295cac801e5d4857d09837238a6394

                                        SHA1

                                        44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                        SHA256

                                        0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                        SHA512

                                        8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                                        Filesize

                                        16B

                                        MD5

                                        206702161f94c5cd39fadd03f4014d98

                                        SHA1

                                        bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                                        SHA256

                                        1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                                        SHA512

                                        0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

                                        Filesize

                                        10KB

                                        MD5

                                        95c60a339f89b1f82776f5ff4a004d42

                                        SHA1

                                        9923dbeadc5b0156bfd7cfed739437ea6e2c6681

                                        SHA256

                                        83d77e422e55107ce175d8c4e6472d7a42702ecee0b8f3b2fab17feb4e6b2ac4

                                        SHA512

                                        d51e0c39bf704304104e8dc6e99cdbd6a9bf4357cd3d6723d28709d0482acc459fc4075164768b80a2f5981812f327d73fa4cc4ced91d72ce054217d7cb3f37b