Analysis

  • max time kernel
    210s
  • max time network
    213s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/03/2024, 02:30

General

  • Target

    https://github.com/microsoft/AI-For-Beginners

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 8 IoCs
  • 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://github.com/microsoft/AI-For-Beginners
    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:1892
    • 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,0x100,0x104,0xe0,0x108,0x7ffdb34346f8,0x7ffdb3434708,0x7ffdb3434718
      2⤵
        PID:2776
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,14120296363147324898,11940156851922127065,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
        2⤵
          PID:3312
        • 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=2124,14120296363147324898,11940156851922127065,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2308 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4056
        • 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=2124,14120296363147324898,11940156851922127065,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2872 /prefetch:8
          2⤵
            PID:1140
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,14120296363147324898,11940156851922127065,131072 --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=3356 /prefetch:1
            2⤵
              PID:4552
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,14120296363147324898,11940156851922127065,131072 --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:3768
              • 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=2124,14120296363147324898,11940156851922127065,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5456 /prefetch:8
                2⤵
                  PID:2560
                • 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=2124,14120296363147324898,11940156851922127065,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5456 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:3900
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,14120296363147324898,11940156851922127065,131072 --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=5116 /prefetch:1
                  2⤵
                    PID:3668
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,14120296363147324898,11940156851922127065,131072 --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=5156 /prefetch:1
                    2⤵
                      PID:3256
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,14120296363147324898,11940156851922127065,131072 --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=4088 /prefetch:1
                      2⤵
                        PID:4260
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,14120296363147324898,11940156851922127065,131072 --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=5044 /prefetch:1
                        2⤵
                          PID:1880
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,14120296363147324898,11940156851922127065,131072 --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=2668 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:5032
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:1848
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:4912

                          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

                            7740a919423ddc469647f8fdd981324d

                            SHA1

                            c1bc3f834507e4940a0b7594e34c4b83bbea7cda

                            SHA256

                            bdd4adaa418d40558ab033ac0005fd6c2312d5f1f7fdf8b0e186fe1d65d78221

                            SHA512

                            7ad98d5d089808d9a707d577e76e809a223d3007778a672734d0a607c2c3ac5f93bc72adb6e6c7f878a577d3a1e69a16d0cd871eb6f58b8d88e2ea25f77d87b7

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

                            Filesize

                            152B

                            MD5

                            9f44d6f922f830d04d7463189045a5a3

                            SHA1

                            2e9ae7188ab8f88078e83ba7f42a11a2c421cb1c

                            SHA256

                            0ae5cf8b49bc34fafe9f86734c8121b631bad52a1424c1dd2caa05781032334a

                            SHA512

                            7c1825eaefcc7b97bae31eeff031899300b175222de14000283e296e9b44680c8b3885a4ed5d78fd8dfee93333cd7289347b95a62bf11f751c4ca47772cf987d

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

                            Filesize

                            1KB

                            MD5

                            5e3261e75e9bf7e8d007a090d1773fca

                            SHA1

                            0cbc892d054938bff9a962bbd21779e05e12223a

                            SHA256

                            23bd7380bf0204ca685dca8bbe65c802c2b0f453fbd6b4fc6419b29d0b8129ae

                            SHA512

                            49fab19e69ee13f012d9088bbc763e9c91d27aec7912265b66225b2b64c7d819b3bb642412e856499e18559ae8de4a5d7d791fcb1d12e7a436087b0e7d55815a

                          • 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

                            580B

                            MD5

                            f41567987ed25b1e7255e9fd9f4ccc49

                            SHA1

                            80dd0ffa5b7f7afdf7fd01e41ce5da5aa2a36213

                            SHA256

                            194c2b6dea9e3ce80f3bf32b9a317d8a28b9eb997255d65cb703158587b6b1f2

                            SHA512

                            05d12831e3cb8db4196a7a44c871216ea17448fe6c590fc6e275dbaf5648f0a44da4c456a9d891aaccaa16163a20a9f89a40d996b91d75112ebc4aa0f40e649b

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

                            Filesize

                            6KB

                            MD5

                            ee6106ab07fe124f6d6a15a90375958c

                            SHA1

                            e61ee9fc31ff3e03c8a8c50a00a906bd7ed37dda

                            SHA256

                            93d514c61f48dd8a44954a1a9b4167128bff021ff2850b56f5d0a20ed317a632

                            SHA512

                            7690e4db1b35353b1374a2845ee4e19b87a7c83cc975a81bea60890745ff2f60bbd028fac97f24360e7fc34c6fded1c1ab8209ed20b7804768f22d75563d487a

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

                            Filesize

                            6KB

                            MD5

                            0b84f83003e019d0f871a50d3aaa1fc8

                            SHA1

                            61f7873ccbecdca142af76fd2e1e1feff691138c

                            SHA256

                            2fa1c5c7abcf03d9a09baf2a58979ee696db34244cd4ad4a56c08fc90e6dec3d

                            SHA512

                            68b709edead2b550573ee68efa6a12ab64c9324bceced67cd4aed479aec24f976b907f3f64c9c1ed34480906f7502828569541a5dd280b530d6c300ee11e4708

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

                            Filesize

                            6KB

                            MD5

                            cbced324bc751db0fe4c2e44693914e1

                            SHA1

                            69e73b695c2e974495e66e7b2c2186c364f65e55

                            SHA256

                            5fa609799eee8337cb866015da0f904bb5527a5bfdb5c7ae3f45de50c3713b13

                            SHA512

                            2fb2884e194ad5032baa6e6b25273f8cb2654737632aef0b7ca04040598c87ee2af9f62d8d4c0e2f54bd3bb2b99a5a08de04d3a8cb4d5386c2fd889d93499d99

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

                            Filesize

                            1KB

                            MD5

                            1df18e742ef686a67ffc19880e5fb055

                            SHA1

                            6a217ab0a09fdbf5548b9defba9118f9e5b8b6cc

                            SHA256

                            23f248a7024799c9bca3d7ba505853d74ac5b1e42dcd8cad2cf7af4c22502bfd

                            SHA512

                            864aef6b6f32a8ee17a3265d00b778168e80549265655a424e6db6d359e2230d079c8bfbd602af18b41d138a0c17ce2ee48481e86909f3e265ea5250efb71e54

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

                            Filesize

                            1KB

                            MD5

                            42ebb929c930f6c2e3716e6da8c3fecf

                            SHA1

                            aba3a0f0a1e47d21f36d46d53388a4347ea49984

                            SHA256

                            1d9647e9177d436c6eb9ec7caada51e566998e935aae9241ec391f62245d87c3

                            SHA512

                            d806fb214da6f41af2433fef55b1402feb6926dbcb7655f04ff8d62112826a9abb42814f6632e8efad1f2b1976aed35180c6272a7375d899f850eb78c725b9f1

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57b352.TMP

                            Filesize

                            874B

                            MD5

                            b779e418df641b0983aa263c04e185f7

                            SHA1

                            2bb74ee810d76fbb4f4855e860db89145c908712

                            SHA256

                            30a5e921c90dd8b2cc957a3e16bcecac404b35bd12314044a26f36c7c5847030

                            SHA512

                            d0cb1009f9c5f7c33c8465d725a53399e4ffdbdd8c2bdc2211ba61e0991ec27b1b9febe9fb551fd4ce31dcf21ebba77727335a9e0e52f543334607b4c4ad511c

                          • 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

                            11KB

                            MD5

                            a5061f4367727855ab357c3131631bcd

                            SHA1

                            1e88a3d7be8040fccc18a0efa3787c8ecbe67700

                            SHA256

                            cf98dd7a17ceba79b7447c8be0166118eed6bbcf430281ea4f2e170fba104aff

                            SHA512

                            192fce72a0b7bc78e06d8201171f3286e882e1b1a4ff073dc1cd5b8d04ccdf3808b1c1c7cce86897fe3db980286d7585cdc3d0f07c5913feb179c6ba79c431ea