Analysis

  • max time kernel
    257s
  • max time network
    289s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240221-en
  • resource tags

    arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    09/03/2024, 09:25

General

  • Target

    https://www.buff.game/

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of FindShellTrayWindow 27 IoCs
  • Suspicious use of SendNotifyMessage 14 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://www.buff.game/
    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:4256
    • 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffa3e153cb8,0x7ffa3e153cc8,0x7ffa3e153cd8
      2⤵
        PID:1244
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1912,14577102076382001253,5605242635739875895,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1920 /prefetch:2
        2⤵
          PID:676
        • 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=1912,14577102076382001253,5605242635739875895,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2264 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1612
        • 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=1912,14577102076382001253,5605242635739875895,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2756 /prefetch:8
          2⤵
            PID:1940
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,14577102076382001253,5605242635739875895,131072 --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=3308 /prefetch:1
            2⤵
              PID:4380
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,14577102076382001253,5605242635739875895,131072 --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:236
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,14577102076382001253,5605242635739875895,131072 --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=4656 /prefetch:1
                2⤵
                  PID:3728
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,14577102076382001253,5605242635739875895,131072 --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=5364 /prefetch:1
                  2⤵
                    PID:1724
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,14577102076382001253,5605242635739875895,131072 --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=5512 /prefetch:1
                    2⤵
                      PID:1112
                    • C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1912,14577102076382001253,5605242635739875895,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5932 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1780
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,14577102076382001253,5605242635739875895,131072 --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=5696 /prefetch:1
                      2⤵
                        PID:1252
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,14577102076382001253,5605242635739875895,131072 --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=5716 /prefetch:1
                        2⤵
                          PID:4092
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,14577102076382001253,5605242635739875895,131072 --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=6324 /prefetch:1
                          2⤵
                            PID:2484
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,14577102076382001253,5605242635739875895,131072 --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=6356 /prefetch:1
                            2⤵
                              PID:804
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1912,14577102076382001253,5605242635739875895,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5852 /prefetch:8
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:1932
                            • 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=1912,14577102076382001253,5605242635739875895,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5660 /prefetch:8
                              2⤵
                                PID:1588
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1912,14577102076382001253,5605242635739875895,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=5648 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:1316
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:4068
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:1212

                                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

                                  3b1e59e67b947d63336fe9c8a1a5cebc

                                  SHA1

                                  5dc7146555c05d8eb1c9680b1b5c98537dd19b91

                                  SHA256

                                  7fccd8c81f41a2684315ad9c86ef0861ecf1f2bf5d13050f760f52aef9b4a263

                                  SHA512

                                  2d9b8f574f7f669c109f7e0d9714b84798e07966341a0200baac01ed5939b611c7ff75bf1978fe06e37e813df277b092ba68051fae9ba997fd529962e2e5d7b0

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

                                  Filesize

                                  152B

                                  MD5

                                  0e10a8550dceecf34b33a98b85d5fa0b

                                  SHA1

                                  357ed761cbff74e7f3f75cd15074b4f7f3bcdce0

                                  SHA256

                                  5694744f7e6c49068383af6569df880eed386f56062933708c8716f4221cac61

                                  SHA512

                                  fe6815e41c7643ddb7755cc542d478814f47acea5339df0b5265d9969d02c59ece6fc61150c6c75de3f4f59b052bc2a4f58a14caa3675daeb67955b4dc416d3a

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_00002c

                                  Filesize

                                  194KB

                                  MD5

                                  f5b4137b040ec6bd884feee514f7c176

                                  SHA1

                                  7897677377a9ced759be35a66fdee34b391ab0ff

                                  SHA256

                                  845aa24ba38524f33f097b0d9bae7d9112b01fa35c443be5ec1f7b0da23513e6

                                  SHA512

                                  813b764a5650e4e3d1574172dd5d6a26f72c0ba5c8af7b0d676c62bc1b245e4563952bf33663bffc02089127b76a67f9977b0a8f18eaef22d9b4aa3abaaa7c40

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

                                  Filesize

                                  1KB

                                  MD5

                                  d1c9dc578f6dbdb338d0527a6e549183

                                  SHA1

                                  0d74f276b47f3fdacef615bb3031cd3efc8948df

                                  SHA256

                                  c29fac62d53737813c7ba1f944646e36f20fdbf6e145899fcf0183dd119bfc3c

                                  SHA512

                                  ee367186a76c4e8a2e6247d29bb6da47e3c55d90b11739893ec197abcdef86cd0f2671e4c23a128c38441bec53bc68232e3ba72741727be25118a18f01aa72c9

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

                                  Filesize

                                  1KB

                                  MD5

                                  82b5fd3f8d2ea2fd6951bc89e6d93bd7

                                  SHA1

                                  1da5f7a71c52ab740cd449aeb847996416638773

                                  SHA256

                                  c18386df1c67d48b39e6f11ecd44f0bc50d243af5200ab6649fb110276c799bb

                                  SHA512

                                  1050a8b488388d97c4de215541fd2b33705c28060c2489fc308500deb1b8104367f8e637aebee8b330e33aca647a5ce6c32c5083aa7abdf1eb90284700dd84f8

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

                                  Filesize

                                  4KB

                                  MD5

                                  d23d72b09e448fdaac4a5efb63971285

                                  SHA1

                                  2915d48017e85df49208c52dbada3deaa38dbd39

                                  SHA256

                                  daffd51054af94a6875fc1d05cf84f772b9aa6e0379566ea44954f54281c6434

                                  SHA512

                                  386e46ce8b645dee0edea21c95a3cd302070f56e05c5e2f00150408a4b0b422a28848da5c9cfbbb7048facfd0c87e2502fa024db1cc89be83720178cee2a3c9f

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

                                  Filesize

                                  5KB

                                  MD5

                                  d9781297d41de1254c4259b6c118b4c5

                                  SHA1

                                  52dff0883de8f9cd191830dab830677681d6b73f

                                  SHA256

                                  15db61578d50fafe2390e2ee7f8525fe211b9f65367073fd87b6b332ef65d48d

                                  SHA512

                                  3c8c98ef5c50259e313bdbd288591420b23442abe0fafcd37bdf66a760c49db0dae8bf3e10946fbe0bb29d3299c44480d9ebae6e5a917b7f5faa87f965b75db2

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

                                  Filesize

                                  8KB

                                  MD5

                                  80a43956a7baa67bbca7d9b23774fd19

                                  SHA1

                                  4f9b6ba8a45541d1ef00749b0e24e97212d8db98

                                  SHA256

                                  5ea949575398075efd8a59755e8002c95c5e257247e3ff11023acb142142bf89

                                  SHA512

                                  444edb641d2d95aadbe84250c85feb4872987cf3715616e04d2b3669c43249dead6c7b2152807dd91fcc783c13aa034558cb7534b4590323bb7151f5c77e1816

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

                                  Filesize

                                  8KB

                                  MD5

                                  b03e945ba6c89773faab0f2af600e62b

                                  SHA1

                                  0b5f7f628e4570a1d9d788baa97db17d1c666707

                                  SHA256

                                  c8dd13d8521a29d8a9d9feea3e694ab9e3919c3b0ea3e43bfac91b66d2afd15f

                                  SHA512

                                  d7764931bac57278ac7ebcfc57f87a7b806eab21bb2449ccb23fa10b74af330da9c19deda8a8e531b6568829723eb8f7ef3106fb9f4b49dec05c0773a9aa86b9

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

                                  Filesize

                                  2KB

                                  MD5

                                  2c04fe6a08fb4a8366594e0ddc761d7c

                                  SHA1

                                  da0089af2cd48a023f41a763554405f38bd0027b

                                  SHA256

                                  8d7b4a0fc9ccf27c4a3cf90af280c5de4792a983bdb47dc09f20c4b294c672a6

                                  SHA512

                                  86149300f2d1fa7484fbf0c50c851db036f984c54cc9b119233f71b79e04c599d2240f72ec64683f5d9385efd0c58a41b73842470bdc284b9e104744141586cc

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

                                  Filesize

                                  2KB

                                  MD5

                                  796780c0a77043e1e1ae49667a066b94

                                  SHA1

                                  05b2eedfad8ee7013793f84d255a88ca47b5b6ea

                                  SHA256

                                  95ae3582da0405f68942f8aab772c2c0e742188a57fac3ef552d444cf3a24725

                                  SHA512

                                  9d1180d801a0db79cbbdc78ca09ddf61d8c82b42791729fc473058fe2c2f98f31a5ec0b66b9a5060482ca0f0be45050e5d7f61c6c1c478e76d81f01d01adb86f

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57fa5e.TMP

                                  Filesize

                                  2KB

                                  MD5

                                  0f5de08ae13bb360509665a2dca2b834

                                  SHA1

                                  f3c5b2df5501666e359a4c33d6bd326529e643e4

                                  SHA256

                                  4d0353479498be3e9ac959dfde7ecf4f6bf987f37ff2c1419c0213e56bc5ac89

                                  SHA512

                                  20610285a3b3a2de19302fdbaa7943599f2b3e843da1fb53c85a9c426637844e0a8a8ddf617851e25bed55d64962063e36e2045157f5c43997b4b2cf3326d77a

                                • 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

                                  f6f5201c4dfcc124bf3bb22fbb994731

                                  SHA1

                                  60773f927b0060a1f391d6d003795c888b5581ef

                                  SHA256

                                  95e6bbd24d9e1c0bf4c7723d83ddbded70cdb7e437ac36997c4e20a02a3f7039

                                  SHA512

                                  922a5e4b9397deffafd69e27270b99a3f13f1877e7fba67a098c98bb3c63fd6ab77574fc93764ccbfed96b0e7dc1c3b9f728fa2df665cf4b078ee293f39f5a58