Analysis

  • max time kernel
    63s
  • max time network
    69s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-04-2023 23:02

General

  • Target

    gui/Auth.html

  • Size

    6KB

  • MD5

    589e2f016cd825eee95246c61c7595d6

  • SHA1

    90c48c347a27a5e5f141c80d11dd05b0645c3344

  • SHA256

    65513e92ac4845fbc1697359fcc68c863d049366d866cc6318be3193671b35f9

  • SHA512

    ae383c87c21ff1638c3f935c3a4c2377ad6448aea17d0d9b331de48af24e3cc2550727028e9d3b134dbdde45ae65a0ebbde584b2e04410b0872863da4f42400e

  • SSDEEP

    192:mOsPUAU1FitC3Rz6yxX/zK5qEPUnUtGie:RsPtU7iucgX/zK5qku

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 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" C:\Users\Admin\AppData\Local\Temp\gui\Auth.html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:1180
    • 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,0x100,0x104,0xd8,0x108,0x7ffb89759758,0x7ffb89759768,0x7ffb89759778
      2⤵
        PID:1364
      • 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=1768 --field-trial-handle=1796,i,7589089502924703192,13699753779716045461,131072 /prefetch:2
        2⤵
          PID:2480
        • 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=2136 --field-trial-handle=1796,i,7589089502924703192,13699753779716045461,131072 /prefetch:8
          2⤵
            PID:4420
          • 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=2132 --field-trial-handle=1796,i,7589089502924703192,13699753779716045461,131072 /prefetch:8
            2⤵
              PID:2092
            • 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=3164 --field-trial-handle=1796,i,7589089502924703192,13699753779716045461,131072 /prefetch:1
              2⤵
                PID:228
              • 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=3184 --field-trial-handle=1796,i,7589089502924703192,13699753779716045461,131072 /prefetch:1
                2⤵
                  PID:4436
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4792 --field-trial-handle=1796,i,7589089502924703192,13699753779716045461,131072 /prefetch:8
                  2⤵
                    PID:4160
                  • 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=4808 --field-trial-handle=1796,i,7589089502924703192,13699753779716045461,131072 /prefetch:8
                    2⤵
                      PID:1692
                    • 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=4820 --field-trial-handle=1796,i,7589089502924703192,13699753779716045461,131072 /prefetch:8
                      2⤵
                        PID:2792
                    • 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:548

                      Network

                      MITRE ATT&CK Matrix ATT&CK v6

                      Discovery

                      Query Registry

                      1
                      T1012

                      System Information Discovery

                      1
                      T1082

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

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

                        539B

                        MD5

                        5d081473c2ebb6fd74fa060aab250bd4

                        SHA1

                        562fbc75809581ac381eae10d725a2000dfa4fde

                        SHA256

                        f37e140f762856a6457b4d393241e05476bca9c83c79814c6d705e7740a773ed

                        SHA512

                        deb5c90a98deb158b51276d190dc808b945dfb9d31acf4d88941867cff99ee05efd5ae977787394cc595f5c479f68579672a5196ee302c872c58baded659d158

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

                        6KB

                        MD5

                        a5d4e17d0647192a44890a3d9520c9ce

                        SHA1

                        81eee0b2988845672716171b374fefc49482077e

                        SHA256

                        21d15e2ae4ce72a5a06fbabb8f29473e286dd3165b1d733e34151b5078dc6b6f

                        SHA512

                        5924cfd8317bdd6500ed0c7b7682e3e179524b14750ac18747922485e99baff1ccaf8104ffa4b8365055156bcb316f8e1ee579706db33dc6d788048e1f8f2877

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

                        6KB

                        MD5

                        5755ab7d60bb27ff87e65033a17f6cda

                        SHA1

                        dcc77a5bbba4c34fd5cc0a5e2228ee47f10e2405

                        SHA256

                        151fe4d68dbfe1bccf518ee10fec6bbf759561d75b2f57c08204f94c2b454550

                        SHA512

                        f92d4e5782290b2a374b1fd027ee51c8d655f8c0c6211d2623975e2e5da142333493ae1f57fb10352214ecec3d98ab29efaac03fd802f7b5a1633fd120b29a0f

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

                        15KB

                        MD5

                        31b68f711e42b05c277d2bb3ee622279

                        SHA1

                        1dd54729bf31e06dc1b0a6f97ec6d64ccc375fa3

                        SHA256

                        f74e3dbcf74da871944e2e4ef4d910bb09d532d7881512fb433ece308bcd44e7

                        SHA512

                        2f31273427a97ba4edc8a9e958f70b0abb41b99371baef7e860e69c46833b4bcfdc557eaeeb781c28fa883ae452da1b8953a47a59f6831484ec3c22d5b3a0506

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

                        200KB

                        MD5

                        a1ce59f46ed3851948d9386c5d28bf96

                        SHA1

                        e8b4a590bef0860f26d6ef66285db08d6bc37e9b

                        SHA256

                        ca2f7d5f99255c61a9e9f364fee860567954ea21efe063822b37506dcc0bdaec

                        SHA512

                        977263f2e86ebc252e0ba1590e5025427c112b01df9b8c8dd3fe288b2ab7de38e9e8edeb512ac4e722f3bad2cf55bf238bd1dc3186b655e48d3490e39f929019

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

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd