Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240412-en
  • resource tags

    arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    17-04-2024 23:26

General

  • Target

    https://east.linktbon.click

Score
6/10

Malware Config

Signatures

  • Mark of the Web detected: This indicates that the page was originally saved or cloned. 1 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 12 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://east.linktbon.click
    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:2180
    • 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,0x7ffe23143cb8,0x7ffe23143cc8,0x7ffe23143cd8
      2⤵
        PID:4924
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1908,12035981795381867814,7836532163016342217,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1900 /prefetch:2
        2⤵
          PID:3124
        • 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=1908,12035981795381867814,7836532163016342217,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2372 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3660
        • 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=1908,12035981795381867814,7836532163016342217,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2612 /prefetch:8
          2⤵
            PID:1828
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,12035981795381867814,7836532163016342217,131072 --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=2608 /prefetch:1
            2⤵
              PID:4224
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,12035981795381867814,7836532163016342217,131072 --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=3280 /prefetch:1
              2⤵
                PID:2640
              • 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=1908,12035981795381867814,7836532163016342217,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5528 /prefetch:8
                2⤵
                • Suspicious behavior: EnumeratesProcesses
                PID:3064
              • 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=1908,12035981795381867814,7836532163016342217,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5556 /prefetch:8
                2⤵
                • Suspicious behavior: EnumeratesProcesses
                PID:3968
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,12035981795381867814,7836532163016342217,131072 --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=5208 /prefetch:1
                2⤵
                  PID:4628
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,12035981795381867814,7836532163016342217,131072 --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=5152 /prefetch:1
                  2⤵
                    PID:1660
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,12035981795381867814,7836532163016342217,131072 --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=5244 /prefetch:1
                    2⤵
                      PID:4404
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,12035981795381867814,7836532163016342217,131072 --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=3412 /prefetch:1
                      2⤵
                        PID:4384
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1908,12035981795381867814,7836532163016342217,131072 --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=4556 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:3392
                    • C:\Windows\System32\CompPkgSrv.exe
                      C:\Windows\System32\CompPkgSrv.exe -Embedding
                      1⤵
                        PID:4668
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:3048

                        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

                          ae7fbf62fc07f0bdb15169d2de3dc768

                          SHA1

                          9155eb973df31a7d6fb95f03058dd523171b4f0f

                          SHA256

                          ecfebc84b01ed9071cc68bc2abc4eae4f891e1dea41a16ea6010f7acfd6cc624

                          SHA512

                          1539bd6c522e56685399616d9811435ff0197c9471404361c53370a261feb180a38aaec9aacd38ff52c94b2cac2e4da19a3de50a9b6541f6f3fd0497bf15bcae

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

                          152B

                          MD5

                          a5e869975d65ad786022d6fc8b47b747

                          SHA1

                          14b030f53bc86bdbec766b2f3942804ca742043a

                          SHA256

                          d5f8f63c67fd06a2ae7da80cbe8cc96bab5932087eb70432df9147ba818d758f

                          SHA512

                          fd8d2b8ce13f4aca312f4856096edba99310a78a5f4c4148046a06e873a3d2514fd2dd9b4515fc89e83306d251929f2ef9c78863f85a3e017a3029dec63d98dc

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

                          192B

                          MD5

                          279855afabaf481463aac9e305af7d24

                          SHA1

                          b6ca5dd651cb12c200adaac4c72de0c109615ae7

                          SHA256

                          984963389810918ec7f3647aeed1c6e41f34b5c8725da774309ecc43ee350e82

                          SHA512

                          82bccb1788b4226e972f68ff77614a85071f92650824a305ab24aa5b00b855d5837f3949bbd59501c9631723d4307f7000462ffcab63b1b36c0cb19cc838653d

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

                          111B

                          MD5

                          807419ca9a4734feaf8d8563a003b048

                          SHA1

                          a723c7d60a65886ffa068711f1e900ccc85922a6

                          SHA256

                          aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

                          SHA512

                          f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

                          338B

                          MD5

                          4588b412ebe49a5fde0062d776bb1339

                          SHA1

                          9d0afb7973b977cc4c2b590b9e3207dc7e7b6899

                          SHA256

                          dbc9c718dd1ff05c1beab850829b2a51c2f56cd0efd605fe2aa7dad36ea6ea68

                          SHA512

                          88c6de596c9d83cff47753b0b2ba7e09674950c42d34f7981af6d4532292059d77f6a9788a9679b59009fea474e7673b0cdc0684fb2f1bca4250358ee7d09af5

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

                          5KB

                          MD5

                          8310fd4ed32a6220e80d0664b3605b0d

                          SHA1

                          8cb92531d7815d0a81e60b64315504eddef90b85

                          SHA256

                          6df45b2e81f76ba966909a82f1fdeb6e6db6287a9c0cb4cbbded12ddab6fcbed

                          SHA512

                          38f33a36d1b9dd2259e3273cc6041d0d73ef2ab261ff2262b5f9b426f1e281cd63e38d475155dafb01af1c86462ee67fe6ee5fe789bf64e37079cf1f4f6ab0fe

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

                          6KB

                          MD5

                          9d64db878c02802060466d765579bd03

                          SHA1

                          970704fa50ee4381db9c07ed104f651983288b3b

                          SHA256

                          1deef059403b1ab72794b322a48299a3d60c1119c76a56b12a494536df47b042

                          SHA512

                          a0bfd48983478f81817ac71cd5a4c9c511ad2a26416b6fa6b4da63e25b2fd72c0086657cbf3aa1dd85f7ade223f149b84501ac859692050aeecc7abe190138ec

                        • 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\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\Local State
                          Filesize

                          12KB

                          MD5

                          83ce11b2ce183173274bd6a3cb830770

                          SHA1

                          05d7dba9b41309c2804d19defdba0f556859efe0

                          SHA256

                          fbbeb589e21e928a0b3b78e473d2d5f6eff0ffb7f15564e27849e5f255fbde8d

                          SHA512

                          6bdf8d931cc7f09deede189cac4f8e0df30b2c9ff5d59aa13f7022ced5aaa3d94c5e1728afe48f4dc5499eb716551be755c9d4274abee939d190d6913c432780

                        • \??\pipe\LOCAL\crashpad_2180_NBJWRODWIOCJYUOP
                          MD5

                          d41d8cd98f00b204e9800998ecf8427e

                          SHA1

                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                          SHA256

                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                          SHA512

                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e