Analysis

  • max time kernel
    33s
  • max time network
    34s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-05-2024 16:18

General

  • Target

    https://docs.google.com/forms/d/1luJJsd2MwVyxJtLURkvp4cvSulCV290gqRvVNipoNg/edit?esp=drivesvk

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://docs.google.com/forms/d/1luJJsd2MwVyxJtLURkvp4cvSulCV290gqRvVNipoNg/edit?esp=drivesvk
    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:3964
    • 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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff956edab58,0x7ff956edab68,0x7ff956edab78
      2⤵
        PID:2216
      • 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=1760 --field-trial-handle=1908,i,5942744121886201582,15925093723835638843,131072 /prefetch:2
        2⤵
          PID:348
        • 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=1908,i,5942744121886201582,15925093723835638843,131072 /prefetch:8
          2⤵
            PID:2068
          • 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=service --mojo-platform-channel-handle=2248 --field-trial-handle=1908,i,5942744121886201582,15925093723835638843,131072 /prefetch:8
            2⤵
              PID:2688
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=2940 --field-trial-handle=1908,i,5942744121886201582,15925093723835638843,131072 /prefetch:1
              2⤵
                PID:2476
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3020 --field-trial-handle=1908,i,5942744121886201582,15925093723835638843,131072 /prefetch:1
                2⤵
                  PID:4964
                • 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=4320 --field-trial-handle=1908,i,5942744121886201582,15925093723835638843,131072 /prefetch:8
                  2⤵
                    PID:4404
                  • 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=4488 --field-trial-handle=1908,i,5942744121886201582,15925093723835638843,131072 /prefetch:8
                    2⤵
                      PID:3612
                    • 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=4468 --field-trial-handle=1908,i,5942744121886201582,15925093723835638843,131072 /prefetch:8
                      2⤵
                        PID:4488
                      • 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=4536 --field-trial-handle=1908,i,5942744121886201582,15925093723835638843,131072 /prefetch:8
                        2⤵
                          PID:4336
                        • 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=4560 --field-trial-handle=1908,i,5942744121886201582,15925093723835638843,131072 /prefetch:8
                          2⤵
                            PID:3148
                        • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                          "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                          1⤵
                            PID:3924

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                            Filesize

                            2B

                            MD5

                            d751713988987e9331980363e24189ce

                            SHA1

                            97d170e1550eee4afc0af065b78cda302a97674c

                            SHA256

                            4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                            SHA512

                            b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

                            Filesize

                            524B

                            MD5

                            45c284b773d506947612afc4ae55901c

                            SHA1

                            c791420f1e13a8130eb66da60bb5b4d014d3b3bb

                            SHA256

                            51aa7f8962449195b071957040738b47df2b504ca864c7bfb36a28c313ef1054

                            SHA512

                            ee9a546de948235bf8de2789452c15b7d5145e9df591e3b410125b67502a6c06cc1c144a403336144e56dd41fbd1e6d7c8e9e9581e2d8bdad652aa579f0fa5ef

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

                            Filesize

                            7KB

                            MD5

                            5f3da5a5dfa503e5643de91fbc2eda12

                            SHA1

                            27036bdec508abc9efd25d73a324d9c158a3d804

                            SHA256

                            3f4db8a16d3bfc0d825ffaca3a9937be627e8db60f6a4aba672a0f595f862f68

                            SHA512

                            3fee41eaef0a1ea2af4fd36ca13df70796cfa168448c3388f39642c72c366d77f586e17e4767bf3d4496baaa41064e1321b39271f98446d17f0a63f4178ff8d3

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

                            Filesize

                            257KB

                            MD5

                            9258dd6e5b6616ebecad884742e9ef4b

                            SHA1

                            b85afb5bd2dcbf7ba234560aba86ec0b2d3b6865

                            SHA256

                            c303ccfd0786ad4dc2baf1e46f3e03ca69a61bcccb9e5ddc5f1b1e98df835b57

                            SHA512

                            860eecb3ba62c8aeff033dcbf1b164679ff0407df06fe1e19afd5fcc5f5204e836ea6c096363d60535459c2a09212a5e4ade8f3ba782d050ff0f9c269a61f597

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

                            Filesize

                            257KB

                            MD5

                            2a47ef3ab48c113c5794531cd8ffb935

                            SHA1

                            f41a6f648c6a1c3831f8eabf2ec0f78cca7ba1fe

                            SHA256

                            cdb9ad92321e0882156d3be7b56ff5175d757b19f3b1b982c3bf698d66682b1a

                            SHA512

                            164d9893967a09113cd28846636382100d620df95bdc9c59e4f5b853b054f1174209c9a49b62800da2c1a40130f3421700bf1d207412f94c6b0d73b90bf96b3a