Analysis

  • max time kernel
    68s
  • max time network
    64s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/07/2023, 12:25

General

  • Target

    PayApp#215945195107913881670122616603661753152352985949308209533738971339861978176282846098264089331.html

  • Size

    2KB

  • MD5

    2c9de05b297299c8669b0923a29f9f3f

  • SHA1

    a94f819af7c3cc55368dbd8db7ad11e542046886

  • SHA256

    90d8dff773585b532233f3e9cd82041376bad8842a55a2b4a1148ad9628fc252

  • SHA512

    2e57dfc91816874a5180c0ddd76daee75eef655c283288677f32c68a42447f9d2229966bf03c2b4d6aaaa092889c53c1177daf06ef00362bacc79ee1c1b7b9d0

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 1 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'"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\PayApp#215945195107913881670122616603661753152352985949308209533738971339861978176282846098264089331.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:4468
    • 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,0x100,0x104,0xd8,0x108,0x7fff0f909758,0x7fff0f909768,0x7fff0f909778
      2⤵
        PID:2428
      • 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=1640 --field-trial-handle=1808,i,12214570192260404458,3102511100080506189,131072 /prefetch:2
        2⤵
          PID:3900
        • 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=2152 --field-trial-handle=1808,i,12214570192260404458,3102511100080506189,131072 /prefetch:8
          2⤵
            PID:4496
          • 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=2216 --field-trial-handle=1808,i,12214570192260404458,3102511100080506189,131072 /prefetch:8
            2⤵
              PID:4636
            • 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=3020 --field-trial-handle=1808,i,12214570192260404458,3102511100080506189,131072 /prefetch:1
              2⤵
                PID:4196
              • 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=3004 --field-trial-handle=1808,i,12214570192260404458,3102511100080506189,131072 /prefetch:1
                2⤵
                  PID:208
                • 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=4804 --field-trial-handle=1808,i,12214570192260404458,3102511100080506189,131072 /prefetch:8
                  2⤵
                    PID:4872
                  • 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=1808,i,12214570192260404458,3102511100080506189,131072 /prefetch:8
                    2⤵
                      PID:2560
                  • 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:3128

                    Network

                    MITRE ATT&CK Enterprise v6

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      5KB

                      MD5

                      cae3ec1df1076bb42c846723dad2be64

                      SHA1

                      3d1cffdbcadd93bb08901afa1c953e6447455c53

                      SHA256

                      804583d3d261177a2bf890663ab61c1c6708b0aa3c0a257e689f9804fd8194c6

                      SHA512

                      a69662d86d1c60ac6872bb3532a307df64a3333556f78934a2813417d98ffc40695b6c886c0600cf135a0efac5a85af870834ad6095c2ab8b262c0df29208f3f

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

                      Filesize

                      5KB

                      MD5

                      8d21da0cbc2f67b0bf4e68f01e873272

                      SHA1

                      0df9b1b744c21086d93d7f8e183417b848dc5965

                      SHA256

                      58610e39e355e8c6314d31f51df34a26dfba7266ef5d75dd081bce52c6b03646

                      SHA512

                      f3c4271adb94c9095bdcc333e129df364fbba4dcafa28185d1757b6a9114c8f91d995e3593632379dd84d99fcf55a2a541a51c4336f0984f6cf869e751d94bb0

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

                      Filesize

                      171KB

                      MD5

                      9f41bee5e40838a64d674ea9a58a7cd5

                      SHA1

                      845b170f9e9c675b871543dc073fe6bd9fda5109

                      SHA256

                      2ff700a483a3a0c6826c036d26ca6f8dc12ef7e4b526b74ab6bed282e4358165

                      SHA512

                      791e84be74c7e4ec4672da229928e9f7a6644153554f1e0ab5342e38e3d4fcd9b7606c34edb71f1bdbf21dc6e148746cac47f8e28efce0e2b9642d3a4711a99e

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd