Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/06/2023, 09:42

General

  • Target

    http://21online.app

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 3 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://21online.app
    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:2056
    • 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,0x100,0x104,0xd8,0x108,0x7ffb01689758,0x7ffb01689768,0x7ffb01689778
      2⤵
        PID:460
      • 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=1792 --field-trial-handle=1820,i,13372847293202300443,6569324437130403869,131072 /prefetch:2
        2⤵
          PID:5020
        • 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=2168 --field-trial-handle=1820,i,13372847293202300443,6569324437130403869,131072 /prefetch:8
          2⤵
            PID:1168
          • 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=2164 --field-trial-handle=1820,i,13372847293202300443,6569324437130403869,131072 /prefetch:8
            2⤵
              PID:1436
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3076 --field-trial-handle=1820,i,13372847293202300443,6569324437130403869,131072 /prefetch:1
              2⤵
                PID:408
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3080 --field-trial-handle=1820,i,13372847293202300443,6569324437130403869,131072 /prefetch:1
                2⤵
                  PID:3880
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4492 --field-trial-handle=1820,i,13372847293202300443,6569324437130403869,131072 /prefetch:1
                  2⤵
                    PID:2616
                  • 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=5352 --field-trial-handle=1820,i,13372847293202300443,6569324437130403869,131072 /prefetch:8
                    2⤵
                      PID:3100
                    • 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=4696 --field-trial-handle=1820,i,13372847293202300443,6569324437130403869,131072 /prefetch:8
                      2⤵
                        PID:3756
                      • 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=5140 --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=956 --field-trial-handle=1820,i,13372847293202300443,6569324437130403869,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:4816
                    • 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:2700

                      Network

                      MITRE ATT&CK Enterprise v6

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00000c

                        Filesize

                        52KB

                        MD5

                        dc9270247a97f75913a5d8934c24de03

                        SHA1

                        ed9b0fa01b552571f99d529ed355b2ba91cfc48d

                        SHA256

                        847cc3ab1ea736cbbaac34833596335471fc7a888089b501b3c83a323566f0b8

                        SHA512

                        48f4623e9b0b38e193e84ede645466b4692ed95852ec40a1692457acb704cd1e747db4aecefd8e0041c71a13098e78a776949bb481ab8c8bc6137947d43f2e58

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

                        Filesize

                        864B

                        MD5

                        3ae49649292e223c4fc7f9e18f8d275f

                        SHA1

                        15329c3a2cd03d68a59be7aac6ec0d90d144d895

                        SHA256

                        87465c39e9db7f98eaaf7aaca72a47936f28f8798251260766f52cf31ef6035d

                        SHA512

                        43626b270e07f74614f3fb270cc95544728d5a8bb319cb7c6f477942794682d08ba20a5d339a22bb7bb0a5b8d83ccb406dc8603895dc02dc3002a8b30126f002

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

                        Filesize

                        2KB

                        MD5

                        b344cc24a8948e1f379788dc8f0462cd

                        SHA1

                        bff5587b83870f58629beb38643c2fdf46534c9b

                        SHA256

                        c9c225966d1de1572fd8679a0a0f0082991c779a61100ff7ffe53d2a71f9587f

                        SHA512

                        15c6f6bc592632c3dc8adbd7c1fd8c3b82592de5296f611fb9d83a65eb9b6821369774ca935099478564749de75d174d4f299aa398c3c0c5c14d8c5917e98652

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

                        Filesize

                        1KB

                        MD5

                        a2dc8ad966fe42ef5b6ab54e1d5abb83

                        SHA1

                        edb6ef8670e40b390a44311258bc6d5ff4793879

                        SHA256

                        e86a5b5a0f96f58a3bb32c2b7af0cd2cf3a59d3b903bff9a2c112974ab851472

                        SHA512

                        95ab885b7fbf7fae77c349f1db28879e5c416a158ce5cd372a3aca1bfb0419622828b413eeac7174d704a106ec5ee3c32c844c0d72d3b5718735510217a85ea7

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

                        Filesize

                        1KB

                        MD5

                        4a70b62680cab6b0af1d0c2ddf9c1ecb

                        SHA1

                        ef603838fd408abacf2de53028a65cf47b95f6a7

                        SHA256

                        ccb24338b7ed3c6b098e6661bbf3614595e8dbacaadd540e3cfb367f0f650d80

                        SHA512

                        dd7aec4c070b131c2e39fe4055beae365d88b8c0f9cfe3072f82ae545c30ae5d830b24faf1b8859100faac4109a3d31919a5083ef203239740c722d684bc23ef

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

                        Filesize

                        4KB

                        MD5

                        789146bfdc25697023c647514f859aa7

                        SHA1

                        f3e9e644f5405d86f864194db79f1dc0f8b3bd55

                        SHA256

                        a367b9e7a8d933cfbecd2b8fecd5cbad14046fa97ff8284f2f723d67dc963c9e

                        SHA512

                        5ccbe9f5a5717f88bb9aa334ca4a99fe855dcabce9781d35049e9be75528795a6c396270b168b81b0ecfdf73d0a1cf0a12e5fc0d997d269eb8b5a5daaa452716

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

                        Filesize

                        4KB

                        MD5

                        40ada8c730d27962ef3a6eea7d35289a

                        SHA1

                        bee390ee8817b103161ac1eef5e8b211b34c9fda

                        SHA256

                        6dbc4951292dfd4b492437615197fa60732f7cf9caba9212622e1a0992eb28bb

                        SHA512

                        893ee33d960d1b63b7ee7e12f327a8e625662c93c30960f9c4ed61f23785b976197f76087b5e5186291c8e9df599202cb0e5ffdca4b80506007959246dc65612

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

                        Filesize

                        4KB

                        MD5

                        a673a51989a36f8f3aa05681b73320d1

                        SHA1

                        a04254a7ff811d3b866f87e57b70c087a51de48f

                        SHA256

                        29ffeb06e9d9be25a54172a35a558990a2adfef6fcde024a2c0ef1a077336d59

                        SHA512

                        70ef43c074f27cc91ff49c0066633bca5a5a43b426f85384a04144e836caa0b1e544408cd6eb056ce587db737fbb59e0108def8f79da09fe7f2bf7f7ba55267b

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

                        Filesize

                        5KB

                        MD5

                        938301d22a083df7a35746f1c355ef30

                        SHA1

                        df9637366dd182585a9fdce6457116859ddacf48

                        SHA256

                        252a9a16dfb64e3199aab898e779464d62aa5574d20dfe0a0f403fb55aea143a

                        SHA512

                        c68f6ea405540f4db849186b932d67e8e2af8ee7dbd37e910cb6345f530be1ee34a15178cb2ff2f5269293b1732ca142586887a2c7d7f042d37ab1c332d75a1d

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\217f3b32ee2ed122f8b189bda41ea88f4ea3a27f\32994ffa-59af-4777-956a-2fc38ab7e4e9\index-dir\the-real-index

                        Filesize

                        4KB

                        MD5

                        08148191678e251ed829df3d81fdc880

                        SHA1

                        7943b0531fa559c8d8ce4ae1801223367f1c040c

                        SHA256

                        62757d98513931af72db1fb1313c2203a9e8aab7c4f87bca52e437ceedae9a2f

                        SHA512

                        4e8f823490756cb9708fb7d1e0b3c9751c01bc62b836f2a97293246e48c59c1935a63ffc776bee1651e3988e41bae34beeac695ab68167a5edca4e1040122835

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\217f3b32ee2ed122f8b189bda41ea88f4ea3a27f\32994ffa-59af-4777-956a-2fc38ab7e4e9\index-dir\the-real-index~RFe5756ea.TMP

                        Filesize

                        48B

                        MD5

                        d23bea47eb4bc2a647e9117d454fa970

                        SHA1

                        1907539e30733528b350dc26bd1e05a04602d043

                        SHA256

                        85258f3fd2a4d89bdd469d1881ffa6e013d5f4baedefd3f2f9960a7e4e0031c9

                        SHA512

                        7e897fe87c5321527cf529a5c7495a3287bddc818056d821fc234c6443b2d9cd2070fef5fe610458aa057c5343dd36b2fa3b5824fabb5765d8d694d3993d2ab6

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\217f3b32ee2ed122f8b189bda41ea88f4ea3a27f\index.txt

                        Filesize

                        119B

                        MD5

                        79022863939df58f3f922be92717f7ca

                        SHA1

                        91e4162e409a7aaf1db4dfd2b0f4d6dbd537b4b9

                        SHA256

                        4ae0a33fc8c4e5fa712d75a50e1714dded6c7f45b549449628bfe0aca65f9b1d

                        SHA512

                        3341e89d1f10b7217466fb9db234a2a0603e81368629a4dc574e611d9437ab607c5964d674b7bd6495ce75f8c082ea2e0a4a7a528116c5389ddf272b310b3445

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\217f3b32ee2ed122f8b189bda41ea88f4ea3a27f\index.txt~RFe5799b0.TMP

                        Filesize

                        123B

                        MD5

                        8945d61f8c0f301c77721910e2988d72

                        SHA1

                        5e45761e06c0a6549effc21af930672cbe6f7886

                        SHA256

                        c53fd81bd89f6713712df123ac6abbccf5a3ac75277378570df0d47a8b7e59d0

                        SHA512

                        7ca2c69f16b584629b5eda17fc453853ba751510404cc0c2b3fc9eaedf2b58c54372f93c8641f10a7ce1bb8cae055ab8d1fd3c5575c3267c7da3b8bcbf8f9e73

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

                        Filesize

                        160KB

                        MD5

                        4c15f57d80f227c71a2c797137b82848

                        SHA1

                        aa96ce1aefccf8a67818b3686efcc50232c3ba2f

                        SHA256

                        91c24594f51d6ff294c34ec9f98959be84c5a83c1df2e08cffbca04f97c4525b

                        SHA512

                        11e9f4e3a72c4340b4014b821b90e3ab9aa9e001a8e6b4a1ae21922b409f8439fa47d43bf7c1f77b2194986e4ca1ca0b93823d07e1378d17422fabb8161742ce