Analysis

  • max time kernel
    146s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/10/2023, 23:41

General

  • Target

    https://bruraltop.jimdofree.com/

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 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 https://bruraltop.jimdofree.com/
    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:2952
    • 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,0x100,0x104,0xd8,0x108,0x7ff9cc3546f8,0x7ff9cc354708,0x7ff9cc354718
      2⤵
        PID:544
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,5540141298495095392,11076826230445306892,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2132 /prefetch:2
        2⤵
          PID:1748
        • 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=2112,5540141298495095392,11076826230445306892,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2484 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3308
        • 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=2112,5540141298495095392,11076826230445306892,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2824 /prefetch:8
          2⤵
            PID:468
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,5540141298495095392,11076826230445306892,131072 --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=3316 /prefetch:1
            2⤵
              PID:4080
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,5540141298495095392,11076826230445306892,131072 --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:2768
              • 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=2112,5540141298495095392,11076826230445306892,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4812 /prefetch:8
                2⤵
                  PID:2840
                • 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=2112,5540141298495095392,11076826230445306892,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4812 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:4348
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,5540141298495095392,11076826230445306892,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5268 /prefetch:1
                  2⤵
                    PID:3236
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,5540141298495095392,11076826230445306892,131072 --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=4304 /prefetch:1
                    2⤵
                      PID:2488
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,5540141298495095392,11076826230445306892,131072 --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=3468 /prefetch:1
                      2⤵
                        PID:4992
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,5540141298495095392,11076826230445306892,131072 --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=5680 /prefetch:1
                        2⤵
                          PID:4864
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,5540141298495095392,11076826230445306892,131072 --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=3048 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2964
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:932
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:4332

                          Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

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                                Downloads

                                • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F59A01A8B782D93EA6991BC172CEFFB1

                                  Filesize

                                  867B

                                  MD5

                                  c5dfb849ca051355ee2dba1ac33eb028

                                  SHA1

                                  d69b561148f01c77c54578c10926df5b856976ad

                                  SHA256

                                  cbb522d7b7f127ad6a0113865bdf1cd4102e7d0759af635a7cf4720dc963c53b

                                  SHA512

                                  88289cdd2c2dd1f5f4c13ab2cf9bc601fc634b5945309bedf9fc5b96bf21697b4cd6da2f383497825e02272816befbac4f44955282ffbbd4dd0ddc52281082da

                                • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506

                                  Filesize

                                  330B

                                  MD5

                                  647b65203b10a17b39633592ae0ef761

                                  SHA1

                                  f511089e856314e15165a845d2e1557c5dc3246c

                                  SHA256

                                  220efd0bf68f403bf83e4545d14039c91261453444aa9b4e296170fc896a5e3e

                                  SHA512

                                  88d9fea24d133e42b3428bbf4bf9f3f06b10177a98dae98b14eafc5cbc06b6cb6772e88eedf7adc967035659adf169b60ac7cfc2784fff0260139a44da643ebd

                                • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F59A01A8B782D93EA6991BC172CEFFB1

                                  Filesize

                                  242B

                                  MD5

                                  346736d8b69610e5abe4cbcf3753d694

                                  SHA1

                                  43965d2b30721f4599bb0ae697b9ae50ce557d38

                                  SHA256

                                  46a068f729cadb42c7effdac0db7d16479778bcd33204d61527067d21700e46f

                                  SHA512

                                  0bfa863b5af17ac3ae2d4c9035f7496b504577977d23b43f4f0d1950c46ae1d6306c30270f75f742848fc8d2910479242058c0c5e9d028ab06e9c5d7094ce2bc

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

                                  Filesize

                                  152B

                                  MD5

                                  16c2a9f4b2e1386aab0e353614a63f0d

                                  SHA1

                                  6edd3be593b653857e579cbd3db7aa7e1df3e30f

                                  SHA256

                                  0f7c58a653ae1f3999627721bad03793edc1e9d12e8f5253c30b61b8478f5c81

                                  SHA512

                                  aba1ed22c7b9ae1942d69a7cd7a618597300ae5c56be88187ddec6227df056f81c1d9217778d87fa8c36402bce7275d707118ff62d3a241297738da434556e06

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

                                  Filesize

                                  144B

                                  MD5

                                  7309ea558e174cfef27c8255f51a21e3

                                  SHA1

                                  e8ae19bae8e23e704105a584a529edc1c3761489

                                  SHA256

                                  75a5197fc6c0a61d9ff5013206543a759cc1f5cbf1e5966688d15033cf119926

                                  SHA512

                                  0781c3d23a1db415da9eb536ecd1a082631f4c41fd383ec8a62c3dfc9a2fb5e4529391c8cdf55ea42506c2ae8bbf21db193265bbed29b395ac49989f2504b8ca

                                • 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

                                  335B

                                  MD5

                                  4811877ad339bedb878a4943bd82c7ae

                                  SHA1

                                  dbe20bf8538dca97709c5f07528ccb2071a92a9a

                                  SHA256

                                  ca9451b5bda1b13d2100b58eacdf2b9680998c351a2993259505fcba33fb0ab1

                                  SHA512

                                  f16f941bc337f285d703f0f6103fbfdc24b69b8b6004ccb6c76e0e176338bd6954aa3aa88738bd9488f38ad661030577e40e7acd1b6dde6036d02316702a446a

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

                                  Filesize

                                  5KB

                                  MD5

                                  4cdd2709227e765d04051b8deefd9e4c

                                  SHA1

                                  8f095807a952a560b1a497192dca3fca93be3f0a

                                  SHA256

                                  436c396edc5ce650bc7cc530fc8293cf83b74d8b0e4ff6cb7b1424bac9e0bed3

                                  SHA512

                                  e084701a65a96aa987d98df2129522cb67796e3fd580b5aa64554cfefa46a8d413f56d91fe1d70eb75585a63b8b86e139c6435a9c2be419f581d549c1c7a6193

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

                                  Filesize

                                  5KB

                                  MD5

                                  2146b28d87a79d5a5dccb27f15848c01

                                  SHA1

                                  4da934f29fd9fac50403d86fa0596759c4b5b3ef

                                  SHA256

                                  aeff41f6b806a7de19e474ef4b7a5479f47c68616cfd2544c7ff63926bfe84ac

                                  SHA512

                                  d775a4d14366320a1086907a8ef822d568e465449e22612ff95a1c2a29d3aa1a31b59f7b0a30281753b68bb66b38c483c3ecf3bb2591b77ded218f17bf728eec

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

                                  Filesize

                                  5KB

                                  MD5

                                  128e7b294d33a59da653da90952a1dde

                                  SHA1

                                  73c20bb3149e23e8be18d43ef2c5be08e8bc5ab5

                                  SHA256

                                  a60cafc69176f8071bcf79045c0585e7d97d90f90bf0e2415a5ab976bca702f6

                                  SHA512

                                  9096c006eb131279324d858150a40008295635141908fda63113a15b2c5844314ee5d079f2c21e4d01491d88137fb0e538f5f98c6752a1ea478b41840cef52b9

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

                                  Filesize

                                  24KB

                                  MD5

                                  699e3636ed7444d9b47772e4446ccfc1

                                  SHA1

                                  db0459ca6ceeea2e87e0023a6b7ee06aeed6fded

                                  SHA256

                                  9205233792628ecf0d174de470b2986abf3adfed702330dc54c4a76c9477949a

                                  SHA512

                                  d5d4c08b6aec0f3e3506e725decc1bdf0b2e2fb50703c36d568c1ea3c3ab70720f5aec9d49ad824505731eb64db399768037c9f1be655779ed77331a7bab1d51

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

                                  Filesize

                                  371B

                                  MD5

                                  14702d5c3abf318a48533d04557291e2

                                  SHA1

                                  b189d55c8d772c5d9730dc8d91b87a6967509b53

                                  SHA256

                                  6bf7bc83c9ffa50ce07cc53126875d032cf9553991cebdc7d65036d1810fac90

                                  SHA512

                                  d2cc04a667dae4d851bee0f54967cb359cfabae16a4255ed32870660f230bc15edd99f26fd8f43c028c3c1cedd432d7f0bfb407af09e2b97d30465aa4439411a

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57b90f.TMP

                                  Filesize

                                  371B

                                  MD5

                                  a42c0c7d35f6df1f0cbc61d53a88a78c

                                  SHA1

                                  72f5a50e083dad48f5008e9fd14369c72a3e854e

                                  SHA256

                                  54f2a78ce4ba227815f95f255ae5c465b21fd1c8e83e23008687ebe2f4546828

                                  SHA512

                                  6e9ca1ac54a6ed7737183c6ab61fa14b4f429038d49a7d8e69a55faa0de9fc26e2d0a6cb1d23b040af1d4dd91adafa72221057bcef8f0694e3b40870c1759d95

                                • 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

                                  3da18e46ee285e6acb3803626752acfc

                                  SHA1

                                  2c70c9f62da5946eab7bb46ac9430b5b3acf327c

                                  SHA256

                                  41f41ca3790e7033a0f59132f194efdc86de9ea5c95ac840cd491a858f8712d2

                                  SHA512

                                  fe93c573ee7c144d2b4dd821aa303e8eafe9949426377a3ebda26854cf39bd7ad928243d3c00a918e28118ed8aa4bd1e234dad062037880affe39c195fc53803