Analysis

  • max time kernel
    68s
  • max time network
    70s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/09/2024, 06:26

General

  • Target

    https://kemono.su/patreon/user/38042354/post/66400814

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of FindShellTrayWindow 50 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://kemono.su/patreon/user/38042354/post/66400814
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3472
    • 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,0x100,0x104,0xd8,0x108,0x7ffbb6b846f8,0x7ffbb6b84708,0x7ffbb6b84718
      2⤵
        PID:3720
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2208,17922265094790815346,9798994768763810210,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2216 /prefetch:2
        2⤵
          PID:3248
        • 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=2208,17922265094790815346,9798994768763810210,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3316
        • 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=2208,17922265094790815346,9798994768763810210,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2952 /prefetch:8
          2⤵
            PID:4956
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,17922265094790815346,9798994768763810210,131072 --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=3300 /prefetch:1
            2⤵
              PID:2080
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,17922265094790815346,9798994768763810210,131072 --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=3324 /prefetch:1
              2⤵
                PID:536
              • 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=2208,17922265094790815346,9798994768763810210,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4796 /prefetch:8
                2⤵
                  PID:444
                • 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=2208,17922265094790815346,9798994768763810210,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5460 /prefetch:8
                  2⤵
                    PID:620
                  • 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=2208,17922265094790815346,9798994768763810210,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5460 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:1212
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,17922265094790815346,9798994768763810210,131072 --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=5600 /prefetch:1
                    2⤵
                      PID:1200
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,17922265094790815346,9798994768763810210,131072 --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=5744 /prefetch:1
                      2⤵
                        PID:1540
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,17922265094790815346,9798994768763810210,131072 --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=3520 /prefetch:1
                        2⤵
                          PID:2868
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,17922265094790815346,9798994768763810210,131072 --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=5900 /prefetch:1
                          2⤵
                            PID:3264
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,17922265094790815346,9798994768763810210,131072 --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=5612 /prefetch:1
                            2⤵
                              PID:4860
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,17922265094790815346,9798994768763810210,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6100 /prefetch:1
                              2⤵
                                PID:4060
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,17922265094790815346,9798994768763810210,131072 --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=4168 /prefetch:1
                                2⤵
                                  PID:4528
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2208,17922265094790815346,9798994768763810210,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5472 /prefetch:8
                                  2⤵
                                    PID:1660
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2208,17922265094790815346,9798994768763810210,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6444 /prefetch:8
                                    2⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:1640
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:3972
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:1064
                                    • C:\Windows\system32\AUDIODG.EXE
                                      C:\Windows\system32\AUDIODG.EXE 0x49c 0x4a0
                                      1⤵
                                        PID:3576
                                      • C:\Windows\System32\rundll32.exe
                                        C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                        1⤵
                                          PID:5116

                                        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

                                          ab8ce148cb7d44f709fb1c460d03e1b0

                                          SHA1

                                          44d15744015155f3e74580c93317e12d2cc0f859

                                          SHA256

                                          014006a90e43ea9a1903b08b843a5aab8ad3823d22e26e5b113fad5f9fa620ff

                                          SHA512

                                          f685423b1eaee18a2a06030b4b2977335f62499c0041c142a92f6e6f846c2b9ce54324b6ae94efbbb303282dcda70e2b1597c748fddc251c0b3122a412c2d7c4

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

                                          Filesize

                                          152B

                                          MD5

                                          38f59a47b777f2fc52088e96ffb2baaf

                                          SHA1

                                          267224482588b41a96d813f6d9e9d924867062db

                                          SHA256

                                          13569c5681c71dc42ab57d34879f5a567d7b94afe0e8f6d7c6f6c1314fb0087b

                                          SHA512

                                          4657d13e1bb7cdd7e83f5f2562f5598cca12edf839626ae96da43e943b5550fab46a14b9018f1bec90de88cc714f637605531ccda99deb9e537908ddb826113b

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000004

                                          Filesize

                                          43KB

                                          MD5

                                          337f57743b9493eadaca7b50d9921df8

                                          SHA1

                                          9bb33ffae28792d9a911d062dbfa5796c8fbe12c

                                          SHA256

                                          4489c9510087c0314413e43f43139798ddaf033afcc1654e938e2bbe12bff0c4

                                          SHA512

                                          834a22ca041aef26cd18d3c98d746b55e3a9fcfaf00de5d32512465aee4a1982f92e15f3b27eff4a11a045cdf912078f3c5bb85e2040ced1fc51e771b3371d62

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

                                          Filesize

                                          264B

                                          MD5

                                          c600797e62a0262a73886dcc1aae93f5

                                          SHA1

                                          c9f3b4d332a42a0d7c8da5fd0644b648367f96de

                                          SHA256

                                          bf4f6b87c62cf3fbe7173ebab0ec060a519576296c9216e939b2baf0471c6d90

                                          SHA512

                                          329fcb4d50b6bbd43b9e469b2316f11d9894ec09189f5a2c07984d0f58d7390b5fb9897f17f8e7a3c957b74879b46da073fa56c0dd70bf3fa3f834123350e846

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

                                          Filesize

                                          672B

                                          MD5

                                          3483d42db775f65ee4ce1a5a38e5574d

                                          SHA1

                                          1a137bb4246f1487b05d41b34c2425493e7b95d8

                                          SHA256

                                          29c7d6431f4f5fd4b3612eab5e916cb5f19a6599250813c967b8e1c47957eea8

                                          SHA512

                                          6a448363ee34545d5d9a251a241b889547132cad7a54beee28f31893e8e908ad38cd89257a667a6b8250580dc0926f5ba0dd200402ebcb22d6323583acfd0ad8

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\File System\000\t\Paths\CURRENT

                                          Filesize

                                          16B

                                          MD5

                                          46295cac801e5d4857d09837238a6394

                                          SHA1

                                          44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                          SHA256

                                          0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                          SHA512

                                          8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                                          Filesize

                                          5KB

                                          MD5

                                          be4791066b9f3c855f3a2cebd9a11e02

                                          SHA1

                                          c1f29963c852fa83c70fe4ae0d037f5e22c81062

                                          SHA256

                                          381a7f8cc2414bc0cf9f024c5ebc4fd3b5041d365d5ed91dd7114202e00d2435

                                          SHA512

                                          1db5361e3ecc46c633bb1768cf1cb5f47a3207f19de6381f40fc89a6ace91518fbcc5e89174a8f8b623e72aa3e0c0a8b6acad2982fb2855f02783df8924dbbcd

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

                                          Filesize

                                          6KB

                                          MD5

                                          361a06333c8a15ef8dc5cb85063289b1

                                          SHA1

                                          8f74bad63caea438ebfc7d428aeffb95d1bc8af9

                                          SHA256

                                          26b389cb487e36c6baf1ebd6f1a3379770fd18e0b45ae9ae37e955c296f529d2

                                          SHA512

                                          617dfee45a7cd9296afa3d59f0b5106fcd3539c08c7e31ae72111841612a35594bc987fbe13ed29efadd4f2e603f7b32ab953be27ae91d775244034830caf509

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

                                          Filesize

                                          7KB

                                          MD5

                                          402fc55a54c41d6ec297089668145605

                                          SHA1

                                          c98c20d086fcdf1fa400baa130accdc24dd06ccc

                                          SHA256

                                          0caa23da4f8e1b9275ef7a66ce08cf6e51ce2e7445acaf058697b01f921b6c09

                                          SHA512

                                          b7c4920844daa548241ff314ee0b68047631d0ed3d1a5cede7248025d2629e253f3aa43d3b35812771c16744115e2c79c09b359b7fc94fe30e1eeef80d87c731

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

                                          Filesize

                                          7KB

                                          MD5

                                          6afffcadce7408adbbf2a3cd6133d229

                                          SHA1

                                          7671339b68e2075e17f362e82ff7ff8ceaa4bf49

                                          SHA256

                                          cb8d769e47f183d377e2efbda71b48dd13adc2f729ad0c99fd5578731dc03aac

                                          SHA512

                                          0963cab3ccc6d182caa315e093eb6d3b8e4e5e612379cea577d85e3b9f8a95496082962511d63ddad2ba626c9849267fcf1dbbfd8dee674356ddc1bd729b4a35

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

                                          Filesize

                                          869B

                                          MD5

                                          0401be8691fe40abb6f8918d9a29d747

                                          SHA1

                                          a19c22819f4a6d531b7d5fd29389b06225271cfd

                                          SHA256

                                          9d69e1bde26cdbb1f19fe17ca19f1fc4cb4f77e4f2cc91813e5e991c2f333ca1

                                          SHA512

                                          1635df413a34694b35e015a6845effb80eb34d569bc989a988ee622982a5881a345831f84253e75eb895d32f12274f102f598b822dd5199c86b8e6e338300551

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57f964.TMP

                                          Filesize

                                          203B

                                          MD5

                                          6587990bb70a186597a4f02a60ed625e

                                          SHA1

                                          8418b1ead8c2cf3f4497912c4c3afd9b200e4432

                                          SHA256

                                          2a8eefc399ff7d36cf169934f93d82dd478f50e5a9d7c172eb51ecd61f4073d2

                                          SHA512

                                          8142fc8c733cc331175d718c1b684cead31d20184f0afa27f9c4720c488bb825856454067df7d28e2e8a770125a8cbb70b543a768a7d75a2d8bc03a51bd03ceb

                                        • 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

                                          886cda1d9175dce8c32bd7a612ff394e

                                          SHA1

                                          0445f568bcb30005e4675cd2135f164249a15922

                                          SHA256

                                          0e74009ccc3350d772717a43c149bed62ab9f5081a638f758657852f5d62653e

                                          SHA512

                                          d5dcb385f2eae755f7a7ae8a1a913a83c4ee668f7972d0d8725c195d6b085f27c2d514383bfa5c986cadb9fb62ba1f23c61a5602420767aed83684215e280266

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

                                          Filesize

                                          10KB

                                          MD5

                                          5dc6bf37486cb6d0f0351c8ec92ef970

                                          SHA1

                                          40b3e5a5f1313325e236a72a7c45d43698d72a50

                                          SHA256

                                          e4e731afd604f791a72fb72c4b5d7d01039a3bffba7de7c3dbaaf77818e40f63

                                          SHA512

                                          3d5e13c934be3a375b14395c2719c1dcdf11b99fb55fe885fedf4086807ec3c0e3503d3b28e9c635e1f76a13013d628c3a998cd19eabd26b090b2f608ab723f1

                                        • C:\Users\Admin\Downloads\Unconfirmed 510647.crdownload

                                          Filesize

                                          21.0MB

                                          MD5

                                          04d896ac6dc465bd6d7d9fe3123d435e

                                          SHA1

                                          906d75befa9a7e4769c433941b405730b9d1760e

                                          SHA256

                                          a02a488c3b95ff3deece3d2598194648d406d92a66d9d45af351a9e3e121ee51

                                          SHA512

                                          1fd35538fcb44cc44f7c9f4819fbab9bc25fbedec4d9db31c6dbe790ede4a30482b7fe5901154c2015c4d0fe93017f080e017bf592a2c69b3b4b1b599197a33a