Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-10-2023 03:38

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:4380
    • 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=0x104,0x108,0x10c,0xe0,0x110,0x7ffdd76546f8,0x7ffdd7654708,0x7ffdd7654718
      2⤵
        PID:1660
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1820,14662357639758073344,1997924626654921048,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /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=1820,14662357639758073344,1997924626654921048,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2500 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4992
        • 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=1820,14662357639758073344,1997924626654921048,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2876 /prefetch:8
          2⤵
            PID:3500
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1820,14662357639758073344,1997924626654921048,131072 --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=3344 /prefetch:1
            2⤵
              PID:4500
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1820,14662357639758073344,1997924626654921048,131072 --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=3364 /prefetch:1
              2⤵
                PID:3696
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1820,14662357639758073344,1997924626654921048,131072 --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=5296 /prefetch:1
                2⤵
                  PID:460
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1820,14662357639758073344,1997924626654921048,131072 --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=5428 /prefetch:1
                  2⤵
                    PID:3364
                  • 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=1820,14662357639758073344,1997924626654921048,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5700 /prefetch:8
                    2⤵
                      PID:1736
                    • 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=1820,14662357639758073344,1997924626654921048,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5700 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3936
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1820,14662357639758073344,1997924626654921048,131072 --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=3760 /prefetch:1
                      2⤵
                        PID:4724
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1820,14662357639758073344,1997924626654921048,131072 --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=5556 /prefetch:1
                        2⤵
                          PID:4544
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1820,14662357639758073344,1997924626654921048,131072 --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=5012 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:4448
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:4336
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:2360

                          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

                            8757ffe5b899514feb87125483a2db6d

                            SHA1

                            ad98b73cc7cf87fa612fe41fb3db1c312f6654fe

                            SHA256

                            b7e79f7daefa98b4ba10dbc4faa0324eee7127d82194ccfed57649f08b33aade

                            SHA512

                            df975284a0dece94ad5b843db270b3af73512195671f59524c6f90b176e0960f6977f02eaea730298371a0fce84d92d1af3049a5a63d35e21719c72e4ce46926

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

                            Filesize

                            330B

                            MD5

                            a77cdc40da7da8370ce7d472d95913c7

                            SHA1

                            6fbb1b1ae5c1afe1a46c438d051f0ca0a8af5d05

                            SHA256

                            82d005b9dd66ef6413ea8b0851461496f16b8ea962c332c45ce30fab564c1ce7

                            SHA512

                            a2dc8e90c4bb0d606bd465b6dad7eecc3933f7b3eed662b9fe6acff4bd77b972552f008d1d1305f44ae21d306c77253617f6d318c2f396c799c51a7de3a4b70b

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

                            Filesize

                            242B

                            MD5

                            9d14b52b0ac596fcbb0d9b24d9b810b9

                            SHA1

                            2e722e9852f14aaae896599bf52593c25d97c405

                            SHA256

                            5bd72c0154494b479228333e599f996e4d57eb13ecda8a811b55e2b05a58fa2b

                            SHA512

                            00ec702a779109556a27e85d68d3a024668dc9befa2a45a037599c104aa88135322504b5f1b55f28d3e09ed95c49979789793d67641ad5d9f403e91ceb4e2a55

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

                            Filesize

                            152B

                            MD5

                            3d8f4eadb68a3e3d1bf2fa3006af5510

                            SHA1

                            d5d8239ec8a3bf5dadf52360350251d90d9e0142

                            SHA256

                            85a80218f4e5b578993436a6b8066b60508dd85a09579a4cb6757c2f9550d96c

                            SHA512

                            554773c4edd8456efaa23ac24970af5441e307424de3d2f41539c2cf854d57e7f725bf0c9986347fd3f2ff43efc8f69fd73c5d773bbfd504a99daca2b272a554

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

                            Filesize

                            120B

                            MD5

                            bb4a9604c13de180b2121295931e3960

                            SHA1

                            fa3d0bf05f34ca51331b4369e61c6b2256401be1

                            SHA256

                            a8a14c6fba39c5095af4ed18a004b2677e989003f422cf704b82b93ba9cec202

                            SHA512

                            ca43685263cb1610dbbf36af918f04d96bbcc0cc9c7de120ea676da32c36f92f81cd8d5834cee58d05d2720385c3e74c48a7412068e443e2b65ceb18edd49bc1

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

                            Filesize

                            335B

                            MD5

                            f04583126c6659b6a9250cfa6c037a02

                            SHA1

                            1a0e67a7aa3d26fbbea761ad9045888f316b9509

                            SHA256

                            f91e70a2a6f5a2b16dd66f3cd3da776b97fadc099fa7c8e153537ace346c2426

                            SHA512

                            566f4041210581b19c7136d1555dbed2749f7f86f55199755167e4dbd9e2603bbfc56a179c78023d2aa21b3ab8c1816d015a58c500582bf6dc8c239827b20ac0

                          • 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\Preferences

                            Filesize

                            5KB

                            MD5

                            67b493cde2c1a1080c671ad3b93e812c

                            SHA1

                            762159666bdc2e4d11bbe864ebcb5a85a74500e6

                            SHA256

                            02064a993043e30d8036cf253014dfbfaf1a2af237d758c117a5e9190c77866c

                            SHA512

                            1d560b997b5fdc813d7588197b4fe197c78edbd0d9d4d9c60cc0eabb869650f2df01037af6deb19c8cf95b8b84a84e10ab679c76e466097348545729d286a329

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

                            Filesize

                            5KB

                            MD5

                            9e6158b3b75827ee3750db7921b5adda

                            SHA1

                            2491ddda5e4a4ab3f560a5c9f17d63f4ec177fa8

                            SHA256

                            45bd947f024674949134a8a3b6727ef6d5cf4c22485feba05240aa4d091818da

                            SHA512

                            f74f87cbabb5fa061093cbc7113ca53ab71500be71b59ddf44da0c173c6ae33c391dcbfcc3c11617a32ff7daff157dd393193d299fb524167c2e970c99b99f87

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

                            Filesize

                            24KB

                            MD5

                            d985875547ce8936a14b00d1e571365f

                            SHA1

                            040d8e5bd318357941fca03b49f66a1470824cb3

                            SHA256

                            8455a012296a7f4b10ade39e1300cda1b04fd0fc1832ffc043e66f48c6aecfbf

                            SHA512

                            ca31d3d6c44d52a1f817731da2e7ac98402cd19eeb4b48906950a2f22f961c8b1f665c3eaa62bf73cd44eb94ea377f7e2ceff9ef682a543771344dab9dbf5a38

                          • 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

                            466ad3d28130a0436381460ba4a8c600

                            SHA1

                            da5b4ad466ea3fe689c8d062fdee2f6aa55da9ab

                            SHA256

                            69b605f42879dceba6b67424e5be943e738d87d4dbe8894fcfee020276b5b2ff

                            SHA512

                            154056838a380068e05c03130b4270ce2b7852f44ba397e15f38b38731f9ef3de6246d79cee0108f1590f847d5645ae848cd2fb1f1e98de14bf32e1592c73730