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
    24-03-2023 01:57

General

  • Target

    https://protect-au.mimecast.com/s/Od4yCXLWpEiL1ZXS69AkO?domain=experience.microsoft.com

Score
5/10

Malware Config

Signatures

  • Detected potential entity reuse from brand microsoft.
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://protect-au.mimecast.com/s/Od4yCXLWpEiL1ZXS69AkO?domain=experience.microsoft.com
    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:1080
    • 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,0x100,0x104,0xd8,0x108,0x7fff499d9758,0x7fff499d9768,0x7fff499d9778
      2⤵
        PID:1744
      • 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=1828 --field-trial-handle=1840,i,13033516860029777346,17660683639095148933,131072 /prefetch:2
        2⤵
          PID:2680
        • 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=2180 --field-trial-handle=1840,i,13033516860029777346,17660683639095148933,131072 /prefetch:8
          2⤵
            PID:2284
          • 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=2256 --field-trial-handle=1840,i,13033516860029777346,17660683639095148933,131072 /prefetch:8
            2⤵
              PID:4924
            • 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=3188 --field-trial-handle=1840,i,13033516860029777346,17660683639095148933,131072 /prefetch:1
              2⤵
                PID:2472
              • 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=3192 --field-trial-handle=1840,i,13033516860029777346,17660683639095148933,131072 /prefetch:1
                2⤵
                  PID:1296
                • 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=4496 --field-trial-handle=1840,i,13033516860029777346,17660683639095148933,131072 /prefetch:1
                  2⤵
                    PID:4912
                  • 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=4884 --field-trial-handle=1840,i,13033516860029777346,17660683639095148933,131072 /prefetch:8
                    2⤵
                      PID:5040
                    • 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=5064 --field-trial-handle=1840,i,13033516860029777346,17660683639095148933,131072 /prefetch:8
                      2⤵
                        PID:3360
                      • 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=5004 --field-trial-handle=1840,i,13033516860029777346,17660683639095148933,131072 /prefetch:8
                        2⤵
                          PID:4784
                        • 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=1840,i,13033516860029777346,17660683639095148933,131072 /prefetch:8
                          2⤵
                            PID:2444
                          • 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=5216 --field-trial-handle=1840,i,13033516860029777346,17660683639095148933,131072 /prefetch:8
                            2⤵
                              PID:5040
                            • 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=5080 --field-trial-handle=1840,i,13033516860029777346,17660683639095148933,131072 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:4936
                          • 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:2748

                            Network

                            MITRE ATT&CK Enterprise v6

                            Replay Monitor

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                            Downloads

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000008
                              Filesize

                              49KB

                              MD5

                              d68219e225a634408f3e32deeaeb3bef

                              SHA1

                              4f68c7fd835c664d15bf74a758a3689b3de26420

                              SHA256

                              92e6a0f662977ddea1ae14ac0990c1cfaf4359045fca0f1475f20bf9d2098e6f

                              SHA512

                              30a9b84f67c3e472d8c0ad5699359d381a134354b5c33ef75f64fcbc6c0b5b908d505dcbdae40216c21ade64b28598d34f74ecb803997c74bdd9f85ae51c6397

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

                              120B

                              MD5

                              602414ef013e4918a698da785e57d43c

                              SHA1

                              6c953e7a016911862296e0f38eec8a2a02405375

                              SHA256

                              2c8b72a3cf4b7627485e624bb021926e6ccce83c713cd44ae3d48562597c84ac

                              SHA512

                              02eb89480dbae2160b17d8ee645643b9b08466e06a29531d130eda1961ceb20c7f1f590c6cecb4104022c7319cf4b2a76870f1bb5acfeffb665d81fbe3920cf8

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

                              1KB

                              MD5

                              53d52ce59d526a02eac1300204281478

                              SHA1

                              6ae1052a790e5733196881605db0bdc224139953

                              SHA256

                              9a3e102ed01e75acfbc1eec96f0491f81cca8801ba936217c501d9af97b02147

                              SHA512

                              b201285fea9d1e4d090e3579484a35e715cb0230fe1b3fde8e3c09ff621b7fd53556830a25784d3238020801da135a343c5977482bc924058274244b8a4fc9c6

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

                              706B

                              MD5

                              ee41e5fb1c31a642ce260c2c77fbda02

                              SHA1

                              9083e641cb38f1b07b429b7190994bc09a7d1da5

                              SHA256

                              4e8824e55e19545595ba49710d0abfe5478f5051c3cec27ff0a5d49c63d13b51

                              SHA512

                              48c448da95158eb5b6dd5883841947b0d85e821f3496dd413c02517affe8a1857ad2bbed4b19a8c0d1eb0f53dfa864641f3ea41a774f6a2ba2a55ebf93620595

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

                              706B

                              MD5

                              af447cd5f84294788bd51635470f7448

                              SHA1

                              96af4eeeb9d47a4fb63ad23337ef4ca3716b3a30

                              SHA256

                              24e8b01fb791f0e840a57afd31ef8604d2260edc3685037ccc4e5413a086fec7

                              SHA512

                              329e651c58dee545e64d1c94c41571294d09be1f3546f5d0f301dbc717affb46a0d2e95434600df8268a6c33b6c3d8f9a608e5e9d35518702535b985b9761366

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

                              706B

                              MD5

                              88a8d6285bf8063e8ba486e85a486250

                              SHA1

                              e4a35e1c1a48d207feb9d2fb694e2d0e104d7103

                              SHA256

                              501109ae41142ef46c47b2d8a72336e3a2d28c455552371d93ad739f646254ea

                              SHA512

                              129de5127d59ac06f0df12c39b6d22f77cd7df9cfe9242d591a421f38ac6902d8029d40b6c234f8e1a7bd19a70fe4f6ad5b20011439d97ea2875de449f395d92

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

                              706B

                              MD5

                              c0b28a96f699159f855a0b107d880648

                              SHA1

                              b41e645b37c5c0688ba29e47577ee892017daade

                              SHA256

                              0ec6fd28a1369fbc18d64c60ef4d0a44df877d84d28ce29930826729299e27da

                              SHA512

                              5adf64f35e8e529326705c83a28bb424e7462a3ec9f866ebb3cc45da1c0e6270c41f176083ed6c6cfe400a1b732d3f069823cfec2cd486c46bebc62c73fa570b

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

                              6KB

                              MD5

                              f9a9deaf92527961addb85baff44e920

                              SHA1

                              a2953e3eecf95185eb63953acd8391a9e45d93ef

                              SHA256

                              2856849048479b68a3f7254579b4e596b09e4561dc9106f56499a4d19b101956

                              SHA512

                              e055a7c17387f2cadd2bb5932d35f8346dccd935bab068098ef947b5f5ddf447561cb4d2b214dc809253cd223db99d496045ba24e5d8fa8dac676b1d98177792

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

                              6KB

                              MD5

                              a26dc1c58b3d32c037ef9fa40d169d8b

                              SHA1

                              f7902d4b372ad1bac6c3177ad7140791a7b0083d

                              SHA256

                              d05964495ebd0f938f879f5aa0bbccc2d07e5155c2a9896fd3e637bff9cb2078

                              SHA512

                              5e0293d5ed91fa02f289feff2ee983cfc565e09d4f8cae7c97bf7c7db2923b0a57476b1a53bca3fac1d8572cc47779e079c475b50ef7515d4e8d8d54cd7dd66e

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

                              6KB

                              MD5

                              254294538d06a6d9cbefb54e3e81caa1

                              SHA1

                              74d57f8442fa49d1f75df588e7c01118778105db

                              SHA256

                              9a19ecf3ebe3d99d1517b855a95851b83059a2c9244051b959566d7ed35c976b

                              SHA512

                              17cd7fe3969b90cb6f30a6fdb0522b7bdbeb285832f66b3f92b5e8bea76bf80552428d1229f836749fa0ec94e3a0de9d71a9bee8eb105a4863c2f55f265127a5

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

                              6KB

                              MD5

                              c4bd25492d787436cbe4ffec8d24070f

                              SHA1

                              aae605bb7c8b173b692cc4ae7221872db8d62c0a

                              SHA256

                              71aa14d24eb779e6cadb4f2239eb9145317c1f72f099121717d1b976472ed39f

                              SHA512

                              441e44a65507bf7b199fb2236457edf5c8b69d7fa85704f1a1a6eee3f3ebba68f505fc61197b9d1ea6b1b65d78ab2d20d9397f85033b47cac148fec5e976891c

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

                              15KB

                              MD5

                              0f6094563b9bb2a53a6d870996cb9b0e

                              SHA1

                              f19223d371e6e1f280764afb6d7d263166c4ca5b

                              SHA256

                              aaa46f653356cb630a4359298b599463b73107dd06e605c980d4cff50b30b77b

                              SHA512

                              fff951c7780e5e7d836115b95a8d721ae671dcac37159d74cbb0e2e48ffc6fe329a2a1c343e442c51d3be2c45bd71bc3919918896be096cff7917671f127e18a

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

                              72KB

                              MD5

                              16361fc134e0fba99d5564843dd4cdb8

                              SHA1

                              6843c767350859432eb974eac709029b8cf73b52

                              SHA256

                              b4840cb620aa881c90dbf740b766caeb10b1a2c7e94fd402677569df1c69e069

                              SHA512

                              d67aef80eed1f838945c10a355b731db8aaf4aff3692c5a73e4d21b64a5e4d883824c9bac1ce5844ce8386197d1000aacf89a91f493e39a47ea5c5bda49eb88d

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

                              146KB

                              MD5

                              e23a1b0da7d4c3d8ef527d83c40f0443

                              SHA1

                              460ba06abc69c0f37f5eaaf06ad1a4856db40a9e

                              SHA256

                              fdb38c133505420cfcaf2eb34021317ffbec70d522f1314fd1526ac0e6a8fbbf

                              SHA512

                              c98911a7b72d479883d9a85195e6732f7e7280f50052a4018792dee88dbbb5a9feba22d1582bda1a2b66cf39a70fed113c8eed7483dbca673ffb3bc53c9c82f6

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

                              147KB

                              MD5

                              a906dfc70c7be11bd0c35abfa630c5bc

                              SHA1

                              ae4f93b921719ac0ab2bce295856e6be99c7d44f

                              SHA256

                              2ac9d7796c29a7851a073cc8c1b5d3f4e89131a6466afbbe44bb0da2d7e309e0

                              SHA512

                              93749f10828d4b47342c980dcefb3b43a69ef4fa64206c4d9752752320cef5255bd30e717b58920ca3ba1ecb9f2443eee8cebb58b0ef0867ce59772dc809525c

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

                              146KB

                              MD5

                              ff54720059f5240060e973fcae7deb44

                              SHA1

                              d54d12012143fcada179a1be648e192bff469ee7

                              SHA256

                              129285471aa51b3ced6d94b28109e5aefebfad3277e5521f30ebcaaddd800830

                              SHA512

                              3b465c2045a631d7813f2038ac287f31e4a6d23028f3bd314e55fdc455bda51b184fe159e42601137dd14575289a2db7863e4f7a4e8e3fc403c0cf5d266a25f4

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

                              146KB

                              MD5

                              9cc3fdc980580bf042d29dc53dfa585c

                              SHA1

                              3912fba2bbaf61075b74cba934beee3da3a735c7

                              SHA256

                              ff257c0969312eace2e5a9e403456448d626fc8deb7798615bff33544ce9edf7

                              SHA512

                              63323711bf97ed250a909968c030abf2e4ef84cba731970930ba5783cf6359f52af2d8d8f7174f0aa33e8884b6dfc12a7bfd4b6e82ac073291716605b86166c5

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

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                            • \??\pipe\crashpad_1080_AOZZVHWFLWWUUKSK
                              MD5

                              d41d8cd98f00b204e9800998ecf8427e

                              SHA1

                              da39a3ee5e6b4b0d3255bfef95601890afd80709

                              SHA256

                              e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                              SHA512

                              cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e