Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-04-2024 01:38

General

  • Target

    http://html.eparthosting.co.kr/404.html

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 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" --single-argument http://html.eparthosting.co.kr/404.html
    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:3672
    • 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,0x100,0x104,0xd8,0x108,0x7ffd9c7b46f8,0x7ffd9c7b4708,0x7ffd9c7b4718
      2⤵
        PID:3944
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,6335832382562051889,16406744311584986481,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2152 /prefetch:2
        2⤵
          PID:4136
        • 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=2140,6335832382562051889,16406744311584986481,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2360 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2920
        • 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=2140,6335832382562051889,16406744311584986481,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2844 /prefetch:8
          2⤵
            PID:3656
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,6335832382562051889,16406744311584986481,131072 --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=3256 /prefetch:1
            2⤵
              PID:3144
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,6335832382562051889,16406744311584986481,131072 --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:920
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,6335832382562051889,16406744311584986481,131072 --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=5076 /prefetch:1
                2⤵
                  PID:4540
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,6335832382562051889,16406744311584986481,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5092 /prefetch:1
                  2⤵
                    PID:1032
                  • 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=2140,6335832382562051889,16406744311584986481,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5512 /prefetch:8
                    2⤵
                      PID:3132
                    • 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=2140,6335832382562051889,16406744311584986481,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5512 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:740
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,6335832382562051889,16406744311584986481,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5588 /prefetch:1
                      2⤵
                        PID:3704
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,6335832382562051889,16406744311584986481,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3356 /prefetch:1
                        2⤵
                          PID:2584
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,6335832382562051889,16406744311584986481,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4568 /prefetch:1
                          2⤵
                            PID:652
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,6335832382562051889,16406744311584986481,131072 --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=5884 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:1320
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:532
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:4500

                            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

                              22bb6af63c7710354ac7070e45ac988c

                              SHA1

                              34d29d6b316e39ed8fb8c5efb42c4269040fcf1f

                              SHA256

                              1a70d5d3dfc04e6f5cfec1ceb06676039229f895f30007fdb55b043ed48ab4fb

                              SHA512

                              42c12820b5237caa5b4d5149901f84db6619a69e85cb869df06e07b3cad1b51e0c2d0545ee0129cbc8e7947fd8c2989def537ad2d58a1d5bf2c2a1bf60041ca3

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

                              Filesize

                              152B

                              MD5

                              62677bdc196e22a7b4c8a595efb130cd

                              SHA1

                              bd2adf18caf764c8f034c08b6269d9693875f3c8

                              SHA256

                              b540616d7e73ff22642f4fbe2bea0f9daa2f1166391e76cf817b2a93e0bd41d6

                              SHA512

                              d23c3b9662eea6a75382242fb8e8084abc1127afbd2632f161df71a2aefaf223621511e1bf6229cf7e86313101a8d9dfe2f20e1c0bd481066e1969cd6fa75e32

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

                              Filesize

                              264B

                              MD5

                              a265433efe9029596b9b2f3ade29f7a5

                              SHA1

                              55c6b829818e008772406d3e4abf492c29e46497

                              SHA256

                              4c79dd0689ac48f3399f143dcc1e37646341eca9bc17461d0598fb20fc8f2d22

                              SHA512

                              29440d9549a7f927a05397d7940fa21c1dcdf284a55118f3090a3db71c9715d25e4f717924c8709fa9558ab93a9c7d2f5d84102c3bac2d21f632efd62531e865

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

                              Filesize

                              288B

                              MD5

                              530b9b3bef9975cc5eb0f66c9c33e975

                              SHA1

                              0a8de754c0fb1f28f3dfb1041b8083593fc75d72

                              SHA256

                              88ff9513aa8bfe67d95d5e081be92ccd75118ea3abae86d03608f0142222fe79

                              SHA512

                              89a682562d3490c11ccfb0f2e0fef658854f7472744cb98c00dbfa11277155ece65dd8f5b00ca1efa24a9bfb1428288b6371673234a5d650f91a86b655377a44

                            • 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

                              111B

                              MD5

                              285252a2f6327d41eab203dc2f402c67

                              SHA1

                              acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                              SHA256

                              5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                              SHA512

                              11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

                              Filesize

                              180B

                              MD5

                              00a455d9d155394bfb4b52258c97c5e5

                              SHA1

                              2761d0c955353e1982a588a3df78f2744cfaa9df

                              SHA256

                              45a13c77403533b12fbeeeb580e1c32400ca17a32e15caa8c8e6a180ece27fed

                              SHA512

                              9553f8553332afbb1b4d5229bbf58aed7a51571ab45cbf01852b36c437811befcbc86f80ec422f222963fa7dabb04b0c9ae72e9d4ff2eeb1e58cde894fbe234f

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

                              Filesize

                              6KB

                              MD5

                              b12a50fde8bc09409860c3c44027de3e

                              SHA1

                              e149c9c2d010f9a178984a6e4d5cf15547607d51

                              SHA256

                              1078651164f8b03a0490d28c203d0fefdeeab4fbdfd03f02ef36e728344240bf

                              SHA512

                              18d9aff4aa68f22129a0372149ffc6838a2cf1d99a6415b0647ef8c14888bc6e4048e56046eb44da48cee4032fc97142f5719b6263dbe74bc0b219609d7f722c

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

                              Filesize

                              7KB

                              MD5

                              404ebf533c90856b71b9bd60b9ab5344

                              SHA1

                              81163754ebeb40f429f76016b7a914bfec1ee194

                              SHA256

                              e3077d64d2bcd0c05cd0ae1d21eb1e6695ce12e2d0ca383d2152e80d79f7bea1

                              SHA512

                              2b6e62f9ebf73d95d1f03efb93fd86b540ef2b57c4cd4475dd4d9ae3660c51384a5abb6b662029b12fe5a30ff6eeef7e56da15724961206d44d27fbf683b4114

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

                              Filesize

                              6KB

                              MD5

                              0ff98dab33b6b05107d2bf635c86cc1a

                              SHA1

                              9e49a4f49081425e99eb4906416a0dd27f8036a6

                              SHA256

                              207a52a937aef0c151f461f45fe473c48737331502447a17dff56ec3a6128b3e

                              SHA512

                              a141fa4b166e7282ca937701479479d2ae98b1ffa52f0178c892751a656da2827264d7566edca058ed04166cb7a0dc93a19159c2abbbab15d33434e665434c7a

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

                              Filesize

                              7KB

                              MD5

                              d1d05431726a33b587bcaaba4458083c

                              SHA1

                              fca5ba2ce38084d3801fca41eeab8439b09a66e1

                              SHA256

                              e1e6ae7a4826f8e52de025b8039ed8b12ae144fed23b61b8d830ba9936e4be07

                              SHA512

                              f9e263507dd23a35bc29eea2c5f1e83b881ef66277dfebf3a6f94079a74449c84a605d04a9d2825848d535a270b64bb0ffb3e8f28b2caf1fe7288209989a65c7

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

                              Filesize

                              6KB

                              MD5

                              38168b66448efec022d8aa1cb38199e8

                              SHA1

                              89156a550fcaca15ebe6e1a1fc836e1ce4c58b9a

                              SHA256

                              c283141562aed6731d83fbd6b868b5bb2aa7b999cce7570b87d10634e8703ced

                              SHA512

                              64ecfed0a23854aee61b5d4440a8413e239ab67945559c29c7e6ceee5a23e4c14fb9d9bce34c174e0dbb238059e57c4f62ebb78dde802e786f37dd2125441049

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

                              Filesize

                              7KB

                              MD5

                              ee6a38a35704e2b9dfb92820423d3bd5

                              SHA1

                              b0214c620eaef8385bba9c105e5fb5dc5bf69a40

                              SHA256

                              b893afb690dabe29aba7370527c5f8c61b0aad64b9e8ec5aa37e084aef71431a

                              SHA512

                              08ec40a0839b6da21156d7b63d558cdbb791f800c0b9593cf85822c00e28155d41748b9bc90269a83d61ed6291e6cbee725484d8d9f6af8a455ede513e3cfab5

                            • 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

                              11KB

                              MD5

                              562cbe113f2bb8d75e219a8b15a9ad72

                              SHA1

                              5123db3d29cbab8628c17a46ee2dbf7ef705c28d

                              SHA256

                              bd53000bf8de02b91b79cf7888a47dd3500f951c9f40a67140a7519e76f71e39

                              SHA512

                              bb34af7205ece527f905dee65ccf1ab6685844774bd1429a9d5084af9cdf8fd2091067d669ed5f3b4ed012fb315cee01dcfbf7df18d0cd519f3dc4d2b00c3f96