Analysis

  • max time kernel
    198s
  • max time network
    200s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/10/2023, 17:04

General

  • Target

    https://www.a193gradeb7.com/specification/images/footer-bg.png

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://www.a193gradeb7.com/specification/images/footer-bg.png
    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:4124
    • 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,0x100,0x104,0xd8,0x108,0x7ff8ae4d46f8,0x7ff8ae4d4708,0x7ff8ae4d4718
      2⤵
        PID:4328
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,18020036336181382618,3326565350033857858,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
        2⤵
          PID:3280
        • 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=2168,18020036336181382618,3326565350033857858,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2828 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4044
        • 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=2168,18020036336181382618,3326565350033857858,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3148 /prefetch:8
          2⤵
            PID:412
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,18020036336181382618,3326565350033857858,131072 --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=3660 /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=2168,18020036336181382618,3326565350033857858,131072 --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=3628 /prefetch:1
              2⤵
                PID:1548
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,18020036336181382618,3326565350033857858,131072 --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=4728 /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=2168,18020036336181382618,3326565350033857858,131072 --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=5240 /prefetch:1
                  2⤵
                    PID:4872
                  • 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=2168,18020036336181382618,3326565350033857858,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5848 /prefetch:8
                    2⤵
                      PID:4024
                    • 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=2168,18020036336181382618,3326565350033857858,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5848 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1444
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,18020036336181382618,3326565350033857858,131072 --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=5100 /prefetch:1
                      2⤵
                        PID:2044
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,18020036336181382618,3326565350033857858,131072 --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=5724 /prefetch:1
                        2⤵
                          PID:1784
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,18020036336181382618,3326565350033857858,131072 --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=2660 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2948
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:3236
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:1516

                          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

                            db9dbef3f8b1f616429f605c1ebca2f0

                            SHA1

                            ffba76f0836c024828d4ff1982cc4240c41a8f16

                            SHA256

                            3e0297327872058355ac041a5e0fc83ed017faee0f6c0105b44bb3e5399a93a1

                            SHA512

                            4eedc387fe304f27f9d52ff5d71461c7f22147f7a8c18b8e7982acb76515528a36486a567451daafe093f9563b133c6799f2ad046e04256ccb46c83eb99e86c5

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\9db2a031-1eef-4606-95d2-4d4fd71d337d.tmp

                            Filesize

                            111B

                            MD5

                            285252a2f6327d41eab203dc2f402c67

                            SHA1

                            acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                            SHA256

                            5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                            SHA512

                            11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

                            Filesize

                            5KB

                            MD5

                            fad785b3556a7cf2ea54ea290467c719

                            SHA1

                            07577e9bf460d4ea7842155a5ca4edc62f2b11f2

                            SHA256

                            15cf21d61dd57eeddf2c19a132c8e8e3c02bead4c57a8a957d72843e049c7789

                            SHA512

                            534163f76b230cc52e36eade12590c9f6888c10053b54305d3dfe26970c41d5e806456d73d6c8dd6b8d355bbf5bdf90b057288a157aae7126bd3d3698dcd028e

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

                            Filesize

                            5KB

                            MD5

                            5c670f6bc05f6306089591d5b4d23e27

                            SHA1

                            5e4e08c298770375e8c1e5a2f6f18ed98f233493

                            SHA256

                            100225856d00764861e33719cca2e611e2aa8b707191985ae0bc2c589839fe88

                            SHA512

                            d8c1c479075a3cfe5a127d8af11c710af7ad798b26550db7c51988ec4bb267ff75204270280ea553d403cc8ef115198c8f13c5c1a049be26251eea7a6c893f64

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

                            Filesize

                            5KB

                            MD5

                            6039f86e67abfa799ac42956a9146140

                            SHA1

                            60ed85e1e43e67387887fde5fd03c34872ffd264

                            SHA256

                            de994ef43164c62fe8a5053bc46e239726d6f1456fd9e931e702952907656b7f

                            SHA512

                            177a014ffe3470057be22ab41b64762a188ce94a1d1572a8d432ce374de18ffab43f507ced402e788f663519fd18976a657d1954a4fc6371e1825cf9b8245806

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

                            Filesize

                            5KB

                            MD5

                            6d45091f36026ac4a9a6f1cc2561bce2

                            SHA1

                            9b9434513881f83534cb735076f67257cdbd07da

                            SHA256

                            bd88ce0a2774edd8fdfd28151888fc9eb69514299bf01f88380406c78df1545c

                            SHA512

                            94c454170a930ae8a4c5c07a392160ffb8d5de6fa279b8a0b88edecd10075b2d67f745c388e3a8c8da177c52a6595e6d27ec98270aa313b86845794ff65c2a31

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

                            Filesize

                            24KB

                            MD5

                            6dcb90ba1ba8e06c1d4f27ec78f6911a

                            SHA1

                            71e7834c7952aeb9f1aa6eb88e1959a1ae4985d9

                            SHA256

                            30d89e5026668c5a58bef231930a8bfb27ca099b24399a2615b210210d418416

                            SHA512

                            dc31807eaeb5221ac60d598035ca3ccab1dbeecc95caaff5e1f5a2a89ba1c83ef0a708ee0b8ed05b588ea5d50e360032a534356f84c89d3791df91d419daeff9

                          • 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

                            a47e1342cc94dbe1a69a8d5856f2f074

                            SHA1

                            0960693906053a8fcd3c38007086abe617b9a217

                            SHA256

                            2360d62556a7f8ac48ce914d580230025365e07e2ec36fa809d09cc7d30c78ab

                            SHA512

                            9a647ccdc317809c4abea557f67ff9a6da364b0aa58154b6c35a022ef48987ba4a5f2eb9f14b811f9d1a1db73682dd11453e2d9f6e87cf69c020926ec23b626a

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

                            Filesize

                            3KB

                            MD5

                            5b8e50b96c229926a1c619a38ba12a29

                            SHA1

                            1aa723edfd1b340602e30072df077addd7a2b664

                            SHA256

                            9b31afcf699feb870895182f3076ad405c67111a5a8c4595048bc7aef42e0381

                            SHA512

                            651bd4b5ae03b2940ca06b69e803d3300e838cd38cb1717a0acd3f06ec22f12fd3fcd370a4ae353297f372d422192feab20aa7fcc17a95c1895a93bad7ec16d5

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

                            Filesize

                            10KB

                            MD5

                            11913c4282f68a7abfe46288770fe204

                            SHA1

                            2699b5c3906ac502103925034e006b3f4aae64db

                            SHA256

                            2a51cf89605f80ddd52a18f5fdbfb27ab08aa61715c4ed0a84465701e8d53a8a

                            SHA512

                            1eebf0464717d505cd41ee8d2ce52479c20542379dfacd4513dc212e83940cbf6ea78a0e66e5546668be57ed7cd890abc7600f4448108f8c5320d885b2adfbf3