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Analysis

  • max time kernel
    62s
  • max time network
    62s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    12/05/2024, 22:03

General

  • Target

    https://learners.growthschool.io/course/1204

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 28 IoCs
  • Suspicious use of SendNotifyMessage 26 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://learners.growthschool.io/course/1204
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:5036
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0x44,0x88,0xd4,0xb0,0xd8,0x7ffdd0309758,0x7ffdd0309768,0x7ffdd0309778
      2⤵
        PID:4964
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1500 --field-trial-handle=1756,i,5857554328937399181,4725966114430475958,131072 /prefetch:2
        2⤵
          PID:3324
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1796 --field-trial-handle=1756,i,5857554328937399181,4725966114430475958,131072 /prefetch:8
          2⤵
            PID:4664
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2060 --field-trial-handle=1756,i,5857554328937399181,4725966114430475958,131072 /prefetch:8
            2⤵
              PID:4956
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2800 --field-trial-handle=1756,i,5857554328937399181,4725966114430475958,131072 /prefetch:1
              2⤵
                PID:1328
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2808 --field-trial-handle=1756,i,5857554328937399181,4725966114430475958,131072 /prefetch:1
                2⤵
                  PID:3764
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4244 --field-trial-handle=1756,i,5857554328937399181,4725966114430475958,131072 /prefetch:8
                  2⤵
                    PID:2168
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4780 --field-trial-handle=1756,i,5857554328937399181,4725966114430475958,131072 /prefetch:8
                    2⤵
                      PID:4420
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4424 --field-trial-handle=1756,i,5857554328937399181,4725966114430475958,131072 /prefetch:1
                      2⤵
                        PID:216
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4404 --field-trial-handle=1756,i,5857554328937399181,4725966114430475958,131072 /prefetch:8
                        2⤵
                          PID:2704
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=5056 --field-trial-handle=1756,i,5857554328937399181,4725966114430475958,131072 /prefetch:1
                          2⤵
                            PID:3536
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=5328 --field-trial-handle=1756,i,5857554328937399181,4725966114430475958,131072 /prefetch:8
                            2⤵
                              PID:4756
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5340 --field-trial-handle=1756,i,5857554328937399181,4725966114430475958,131072 /prefetch:8
                              2⤵
                                PID:1976
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=5048 --field-trial-handle=1756,i,5857554328937399181,4725966114430475958,131072 /prefetch:1
                                2⤵
                                  PID:5084
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=692 --field-trial-handle=1756,i,5857554328937399181,4725966114430475958,131072 /prefetch:8
                                  2⤵
                                    PID:4904
                                • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                                  "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                                  1⤵
                                    PID:5080

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

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

                                    Filesize

                                    1KB

                                    MD5

                                    f21731b8470b0bd9e3ac845b337671ca

                                    SHA1

                                    9a6ba133924125617a9ec8ae9ecd342d6986e64a

                                    SHA256

                                    89140575470945337090d6435b9cc056926c324a8de0dd06726135608cc114e2

                                    SHA512

                                    c218c592c70ba8d959f301d0fb36c5a12b8789b4284479751ef652bbb3a66902be65db419d44581d11887332bd2619bfe1166a6072c1d19fd4110ff07e5d9ac2

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                    Filesize

                                    1KB

                                    MD5

                                    7eabc7b4bdc8489aaae22247158480e3

                                    SHA1

                                    03a0bdcd975d605e7fa8db7347d0e6e69bc782c2

                                    SHA256

                                    186f3747e989fbb97c1296a24551a3312dd9d651265fd47cc82ef98e3bce9902

                                    SHA512

                                    a3e6e0e293e904a1132d9be0045993b684d9ea1b90a4a22589cabae3654d8ee451d141fa8038b109ea2af64f3c097e1a27c6ed639e2e80960d61c1b5ab0040aa

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                    Filesize

                                    1KB

                                    MD5

                                    acbe88856bb94acae0a8c485a1e1fbad

                                    SHA1

                                    da19929189d012d38c4cb7bf92ed99c631cbcc9b

                                    SHA256

                                    9922f1b06ee48216962b76225164b3141787942a449c461b49792b0817d7dec7

                                    SHA512

                                    2dc97cda60c259b3f4421425ecae564df8288e9af53d53f3a57d8e0bf11e2fcf6c9480a278dc1c4e004e00ffc750e51c6aa6bc518c650375d8d2b1d30a1522c1

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                    Filesize

                                    1KB

                                    MD5

                                    e1d35aee71ec38aa89dc463feda94cdc

                                    SHA1

                                    db56afd068652bfb5727c2691923ecec6d639b5b

                                    SHA256

                                    dd6f88d51e6aaaa2c6eccbd331a48cef38ad291e968ad525d37aca1362ae9c2e

                                    SHA512

                                    56073d56df32e24d4c5f82f6bc60fcfb7307ab0a0c67a0b8b1297727c59689ecc1d46421e85e9a7db6cef16079a235d67f7e0b3313162a3c17af68454233ac87

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                    Filesize

                                    7KB

                                    MD5

                                    6ed1612027f2238923995ecee903c24d

                                    SHA1

                                    b2fe98bd4e0d7f8eeadff41a4976c354870e9f59

                                    SHA256

                                    a3ce35821f9725e800e6f2a6d2829bdcbd39f1932176904a1d4f4369f2383f6e

                                    SHA512

                                    f210940073bd600026c6702039263399f719f05a86aea15696198cd5c2f094a557e084b68dab29457fea1e6df8643ff538f0d2d307ebfe05cc15626761f40415

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                    Filesize

                                    6KB

                                    MD5

                                    af99604894cd3682b9ab2101388a8eac

                                    SHA1

                                    41b8f1580e6aad3cf34853d9577f88e42a32a616

                                    SHA256

                                    a82a3430c9b94c162d48fc97cf4127c1d27f1cd129e208b8ab4b0a5135535426

                                    SHA512

                                    513f9d119865a7fda687b66cba0c7d4cd33ca793e93bbd59e97c1a88e70a06fd6c9148c203a3b9dbd1606fa8c7b0f2f760e2ad1fd93a7b41557c0c6856f490b1

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                    Filesize

                                    6KB

                                    MD5

                                    19219eeab8874c01c0ef89fb56ecd661

                                    SHA1

                                    19e7028b194294c7b37bf3213a7a78a94ae4b157

                                    SHA256

                                    1c2b5dea84b02d5f23b25162ca1edbcc4b8f82ddff619b7969f3df53a27ce3f3

                                    SHA512

                                    f2a3ac542265b066d87f81864090a13753d411ce2b17229b9802e00b9e38ee2153dfb4bbefd5bd26f04bc68fceb6f172eda0f2a816fc467de70fb5b31a22006e

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                    Filesize

                                    136KB

                                    MD5

                                    769df8443d495fcee8db2eb4b8ee3b29

                                    SHA1

                                    4e7e738aa4f29c8f70dc57e4b65375445b383f46

                                    SHA256

                                    ea50c9ce03591468cac1ddb4e89f399ea6c084692e3140d0746f0eb7b68ef2b2

                                    SHA512

                                    3e97feee28bc0c88d89aa4ab2539c5ab3453e1e69df858729b730c0f0d7dfed4df761bc766827ea6e3a5f47207c8aefc9b660845a0c5eed1413152d4ec2a37a8

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                                    Filesize

                                    99KB

                                    MD5

                                    e3c7be50e939c865013f0aeafc0bddb8

                                    SHA1

                                    eb886d3d5505775043e41c3917ded1beba1b915b

                                    SHA256

                                    233ff0d46886af387cb47cd774a662d9e898f7e516fde3d6050e0c0f4f329dbe

                                    SHA512

                                    091f2e2269a9edda0707fd376e135c497898446e64469ce257b65d0d241c2977686c3d17af3ae8a4c9fac878e4ec47c9c2eb96d8c098ed4e9600c6aebc87ba9a

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe57d205.TMP

                                    Filesize

                                    98KB

                                    MD5

                                    cdd9b97148eb6bc0545ca840e72d92ef

                                    SHA1

                                    7cadc6208146530569256aa889e3757fec0a9fec

                                    SHA256

                                    747cc26528ea499225d769946475fe52c7ff22a9f05a8ee0deb431c58ac08b23

                                    SHA512

                                    5fffc23c291a6f4c67663c28ad119c913045d6a2ef3950ec85ed865506726f20b858b3ccab94d39c42ffd91f736d5aca4ed31a2af7c8da02380aff4ec77ebf70

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                                    Filesize

                                    2B

                                    MD5

                                    99914b932bd37a50b983c5e7c90ae93b

                                    SHA1

                                    bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                    SHA256

                                    44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                    SHA512

                                    27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd