Analysis

  • max time kernel
    116s
  • max time network
    115s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-12-2024 23:56

General

  • Target

    https://u.to/i1YTIQ

Malware Config

Signatures

  • A potential corporate email address has been identified in the URL: [email protected]
  • A potential corporate email address has been identified in the URL: [email protected]
  • Detected potential entity reuse from brand STEAM.
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 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" --start-maximized --single-argument https://u.to/i1YTIQ
    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:2096
    • 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,0x100,0x104,0xd8,0x108,0x7ffe72d046f8,0x7ffe72d04708,0x7ffe72d04718
      2⤵
        PID:1996
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,6639914714832673940,11101355620390583421,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2192 /prefetch:2
        2⤵
          PID:412
        • 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=2180,6639914714832673940,11101355620390583421,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2244 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2780
        • 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=2180,6639914714832673940,11101355620390583421,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2792 /prefetch:8
          2⤵
            PID:3576
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,6639914714832673940,11101355620390583421,131072 --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=3364 /prefetch:1
            2⤵
              PID:4824
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,6639914714832673940,11101355620390583421,131072 --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=3400 /prefetch:1
              2⤵
                PID:3836
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,6639914714832673940,11101355620390583421,131072 --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=4780 /prefetch:1
                2⤵
                  PID:4072
                • 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=2180,6639914714832673940,11101355620390583421,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5176 /prefetch:8
                  2⤵
                    PID:3904
                  • 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=2180,6639914714832673940,11101355620390583421,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5176 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4912
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,6639914714832673940,11101355620390583421,131072 --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=5452 /prefetch:1
                    2⤵
                      PID:4736
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,6639914714832673940,11101355620390583421,131072 --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=5200 /prefetch:1
                      2⤵
                        PID:4568
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,6639914714832673940,11101355620390583421,131072 --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=4768 /prefetch:1
                        2⤵
                          PID:3332
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,6639914714832673940,11101355620390583421,131072 --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=4900 /prefetch:1
                          2⤵
                            PID:3780
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,6639914714832673940,11101355620390583421,131072 --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=5032 /prefetch:1
                            2⤵
                              PID:2796
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:4044
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:4604

                              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

                                99afa4934d1e3c56bbce114b356e8a99

                                SHA1

                                3f0e7a1a28d9d9c06b6663df5d83a65c84d52581

                                SHA256

                                08e098bb97fd91d815469cdfd5568607a3feca61f18b6b5b9c11b531fde206c8

                                SHA512

                                76686f30ed68144cf943b80ac10b52c74eee84f197cee3c24ef7845ef44bdb5586b6e530824543deeed59417205ac0e2559808bcb46450504106ac8f4c95b9da

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

                                Filesize

                                152B

                                MD5

                                443a627d539ca4eab732bad0cbe7332b

                                SHA1

                                86b18b906a1acd2a22f4b2c78ac3564c394a9569

                                SHA256

                                1e1ad9dce141f5f17ea07c7e9c2a65e707c9943f172b9134b0daf9eef25f0dc9

                                SHA512

                                923b86d75a565c91250110162ce13dd3ef3f6bdde1a83f7af235ed302d4a96b8c9ed722e2152781e699dfcb26bb98afc73f5adb298f8fd673f14c9f28b5f764d

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\36e2e74b-a112-4181-a3d0-49e340f99df7.tmp

                                Filesize

                                6KB

                                MD5

                                c2e77d36c5b7ac30ef8d16d0b3d49799

                                SHA1

                                77362a3dfb3b70319e5e181ee80b0f8115aa5f67

                                SHA256

                                9d558fbadace1f59f668223423f1d2b0e339d73b17555fa238eedaf7eddb66c5

                                SHA512

                                b4c42803487a1a7452b1e666fe907c51dfef58bf99d938f39017a09e13bb65a0d1c44622729b4a2792171e0d65a47dd0c7ab2386c4826aab6fae19d0b2ea2773

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_00003a

                                Filesize

                                37KB

                                MD5

                                231913fdebabcbe65f4b0052372bde56

                                SHA1

                                553909d080e4f210b64dc73292f3a111d5a0781f

                                SHA256

                                9f890a9debcdfccc339149a7943be9aff9e4c9203c2fa37d5671a5b2c88503ad

                                SHA512

                                7b11b709968c5a52b9b60189fb534f5df56912417243820e9d1c00c97f4bd6d0835f2cdf574d0c36ecb32dbbf5fc397324df54f7fdf9e1b062b5dbda2c02e919

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

                                Filesize

                                1KB

                                MD5

                                b44bef226cd02da84b707aa4e75d8bec

                                SHA1

                                bf900280efb7ce26555c9ea24d78fe6d15207f01

                                SHA256

                                4737d46c212c57a2af90dde628260a7fe5abf26e72a8f7011034caaa9d4107ab

                                SHA512

                                90eb49bef3f81a4b172d271bfbedd5d9096f9135129c1a92d413a7f339f79193609bc5d1652b29c4258340372f5cdb461bc62f7e04857d7db7a7ee5ca3999f39

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

                                Filesize

                                528B

                                MD5

                                e0f2d904688c5a0bd3175bedfe836c99

                                SHA1

                                0766bfb8519ffc5601c7b6c27412134b1a9ea594

                                SHA256

                                bec321f0795343524d9b7cb749505411dd4a03902e5366fe777699c52f8f63ca

                                SHA512

                                48df328346d96ec1460bee616ca88afc9ee57d560573095be12a2204596fe699008f5fccdffb18ecd763896fcb23248375e73265ce2d7faa4405d59ee8a9a6a9

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

                                Filesize

                                689B

                                MD5

                                46071952e9c4dd742eb94875e523ad33

                                SHA1

                                df2e08bcf5ffd7db4d695f4665bb772e8c5137b4

                                SHA256

                                457d57f75a1db81268cff07b67af3be08a78885719d8d6104d250e40fc175a72

                                SHA512

                                585a4cafa3873ad6c49821e4b0ba2481e558ee0ea65f541e1a5d6beeb1b58a5f2aac9c3fabf8d2ea5a96e549f6a6b126bcf866a259bf6dd9ec962d8f2de4381c

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

                                Filesize

                                6KB

                                MD5

                                116720444854359eed9f2add7e592bbd

                                SHA1

                                fe8fb652f84e5342969478768f3afeb692ecdfbb

                                SHA256

                                f15813b7418e8cc4fc0fc09ccd4229a8fbed1246a93f8037e1a439248b3409a2

                                SHA512

                                e5aa0b872b8a9bc490b32a929556829312b369ad0c6d1d13d500cc01371a3096f40ea549a6722c7ce6e2f317435c8b9e881236d4b9de348a911693de3fb353e1

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

                                Filesize

                                5KB

                                MD5

                                7d9572ea8743464eec33fdce4e3d4ce1

                                SHA1

                                af53a3edce95458f32fb554122e07e501461e7ae

                                SHA256

                                5160046b32ab27e6dc3f896c96589526eae5788a1fa9503cc95c529608a2d89b

                                SHA512

                                ef966bed482adc2c76a42d4009be00e617160a500fba51393a7c8a2707a9a8af36d57769fbe9f0ef88178a989bab901173b912e0cc779aac0b91daa9acef32d8

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

                                Filesize

                                6KB

                                MD5

                                12e4c2c4e5e7cae9f8c3e77613cc9e30

                                SHA1

                                29ef3346f006c49d0c0977b868947fd5f49957b1

                                SHA256

                                62b8d12cdc76d4cce443387e12900aed9af9f03bc0a3157f4775b0df33a8c66d

                                SHA512

                                3b4b603449414868ee4a017186126753d3ff00c750ca17dc13003c7db839a23bf247501b32bcc3bc0b0a2de6e4d33d29071b326eaa343b0826aa8ea1f2af96c1

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

                                Filesize

                                1KB

                                MD5

                                1c118e91950ae7bf9ff53be4cef7bb46

                                SHA1

                                99e6eebbc92d0e4e686a12223bae9d96c3ce11f3

                                SHA256

                                490acc2c9bd9d5267ab449105040536e7407ba6ab156aa2b74c0a049c0d49c79

                                SHA512

                                90ad3641f8b02970aa14a77bfddc5c8fa909e6751a94a964542d5d379cdac362462ee1ce32409566dd3a537a2fe65e0f176153a26427ace1cdd89d7c3edfc3ad

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe598831.TMP

                                Filesize

                                1KB

                                MD5

                                79d0c1364c4b26b7bb8e8509c951815f

                                SHA1

                                3ad0975e71585ea2bc1d5cf98313ea6515535c2a

                                SHA256

                                93ee8ecccceefe6b0558e864684dea89c45db5fbf071c86002bd860ab17bf69b

                                SHA512

                                cb23b2ef32fa9d979dd5f0386a343277f26e85db644b485b7ca833e71fa60c66c9f065fc41be3d4e3bc82bf68d9e529688c4ad5d95a74f73cba2b4e767b46a52

                              • 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

                                ad2021b8eb6f7c6331c561f0f650bcd3

                                SHA1

                                e3977c7ef887497ac71843dcb6e5182bb38d5fbb

                                SHA256

                                ae8a9f0dd36faa41d5ea8eea1a087f8c846bc91dd187d57f4b4b6fda08d11606

                                SHA512

                                304cd702e06c90b21ef64561dce7ef02408c04887dc625a71c0d717771ba3db15a325dea396bb5c5c6d6306421728194168b7453bb0c2f0b0b4401c3edac94b9

                              • C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic

                                Filesize

                                2B

                                MD5

                                f3b25701fe362ec84616a93a45ce9998

                                SHA1

                                d62636d8caec13f04e28442a0a6fa1afeb024bbb

                                SHA256

                                b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                                SHA512

                                98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84