Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-05-2024 19:27

General

  • Target

    https://pub-883d90efa66242589b7b9354054a8b3b.r2.dev/5REDFDFTRFDGFYFSCXGVCHVUTTUY7FGHBFER34EGFCGBCFGBHVHNBHTYTHFGVEDF3ESDFDGVCBFVHGFJSFSDFXCVVBFGHFDGVDGGHDG.html

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 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://pub-883d90efa66242589b7b9354054a8b3b.r2.dev/5REDFDFTRFDGFYFSCXGVCHVUTTUY7FGHBFER34EGFCGBCFGBHVHNBHTYTHFGVEDF3ESDFDGVCBFVHGFJSFSDFXCVVBFGHFDGVDGGHDG.html
    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:1432
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffd77c29758,0x7ffd77c29768,0x7ffd77c29778
      2⤵
        PID:2604
      • 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=1748 --field-trial-handle=1288,i,4394356298565387524,17741692829451388387,131072 /prefetch:2
        2⤵
          PID:3712
        • 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=2120 --field-trial-handle=1288,i,4394356298565387524,17741692829451388387,131072 /prefetch:8
          2⤵
            PID:1152
          • 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=2232 --field-trial-handle=1288,i,4394356298565387524,17741692829451388387,131072 /prefetch:8
            2⤵
              PID:224
            • 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=3116 --field-trial-handle=1288,i,4394356298565387524,17741692829451388387,131072 /prefetch:1
              2⤵
                PID:3620
              • 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=3144 --field-trial-handle=1288,i,4394356298565387524,17741692829451388387,131072 /prefetch:1
                2⤵
                  PID:4656
                • 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=5028 --field-trial-handle=1288,i,4394356298565387524,17741692829451388387,131072 /prefetch:8
                  2⤵
                    PID:1120
                  • 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=4920 --field-trial-handle=1288,i,4394356298565387524,17741692829451388387,131072 /prefetch:8
                    2⤵
                      PID:3536
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --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=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1708 --field-trial-handle=1288,i,4394356298565387524,17741692829451388387,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1436
                  • 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:1628
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1040 --field-trial-handle=2264,i,15001568551143786084,90255922961447677,262144 --variations-seed-version /prefetch:8
                      1⤵
                        PID:4488

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

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                      Downloads

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

                        Filesize

                        168B

                        MD5

                        eb180238ef0e0b3df5ef2cfa1c6b47e6

                        SHA1

                        d05aa0ae029f86d3e9d7103f4d20f0ecef32ea60

                        SHA256

                        261c309a375d48f6546e6f195ad3470bbc88847df8a471526f9291f615c71827

                        SHA512

                        570a7cea9dbef8b56d0b52400e9100d1c9ad8eb53b1d0e317e14958cecfc0ccba12e0f455956bd3d15bb7ee3004d2c9464bb9927859ad904d1b53b34bb84b5f9

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

                        Filesize

                        1KB

                        MD5

                        86389f50d9623cab11e49ed52b34d9ad

                        SHA1

                        fa93d8b7d76022991b20ab91145be30377553659

                        SHA256

                        5b4e6e29236663fb20c2e9e52236b6878001a6af58b1859916cd343bd93d0c2f

                        SHA512

                        197c54af92ec5e3b82e0f4e50895be3502ac3bb8ed0c927d0ba091f3df2d9f9221b28f2ae4ad1ff54de725559c370f627142eaa5d3490e9b93522669aff6cce1

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

                        Filesize

                        705B

                        MD5

                        d99aacbe42a7f8026593a57861c91395

                        SHA1

                        898e03100426e1925daaf95810620b6618b8ab1f

                        SHA256

                        d91ff09084b66332143869a6edd536653448574d28a7d228fde6d344595cb413

                        SHA512

                        989de0234ce1629ca8b61a95ddb043f06b2084011463a59eed4c1f48e13667a2745d3453a81e587cb36c903caab4f2497261dafe1bfda349e00121e207bd573e

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

                        Filesize

                        6KB

                        MD5

                        452d55aada4da5673d17b38bae271ce1

                        SHA1

                        28ea65581429e04d3961df3d5791e8ab24d2019b

                        SHA256

                        8860e1edef53c5cbf7d004106de6c1a19100962e61d16975869d2c88e1d43951

                        SHA512

                        5cb8acd70f9cb6b82ded511d8ff8429865c2a7de75d26d6d0858e90f0b6793cbe1078b542fecddfafcca2e5e11d0bb01a24f2d0dcc5c333243e209ce8e7195e9

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

                        Filesize

                        6KB

                        MD5

                        97bf2d6d714f93206fcc7a66c29dfbf2

                        SHA1

                        55c388823aa8213dfd80766c66ccce477dbf2c57

                        SHA256

                        e902dea1429f3d13599045e4ce145e85005712065bc86e9e8cb7a49571c971ac

                        SHA512

                        840bc5a69f792fcbeed366b82a9dbbe70219e752113d173f25ed9dd1bf27a50e3319ef3355bb039ab0578681789d27166241372f17d90397fd68abf8cfe42c59

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

                        Filesize

                        6KB

                        MD5

                        cf540d4cd79c8b38ac229065b2ce646b

                        SHA1

                        9462cf220a837bf9a7f9706edd519077d8c90441

                        SHA256

                        f27b29cce76e344ecef3106ad2ba0ff3c156ac772f970c70da140e9faa835d07

                        SHA512

                        a0bf00f0f71024167b57d187e2075d4af21dcc8dbae1144445f4048d5442997e2c6de723db3e3f40a1340a8c4d507a2312f6afd6971b78427e19ccbb40d76cd2

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

                        Filesize

                        128KB

                        MD5

                        b7b48064673a79bed9c6a3ea71e74e38

                        SHA1

                        89c837997a871724b5bd715fe676346e2a9b0260

                        SHA256

                        fd12467fb2252be83df60ac2b31ff9a86c624e3ec69e61038da6c6691cd4427b

                        SHA512

                        c7c854695d6956b56eafeaf6970d7ea16481736a8c90453be4935c547801544ee225fa79a77ae71811300e361584992fc667744be2539a3683d243e470cfd686

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

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd