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Analysis

  • max time kernel
    120s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/04/2023, 07:07

General

  • Target

    https://montaguehotelwestend-my.sharepoint.com/:u:/g/personal/admin_montaguehotelwestend_com_au/ESygtJ6upidJurgVKQBdVUEB_TRxIP0vVf6ScJWmaA9SPg?e=4%3aR1yq09&at=9

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 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'"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://montaguehotelwestend-my.sharepoint.com/:u:/g/personal/admin_montaguehotelwestend_com_au/ESygtJ6upidJurgVKQBdVUEB_TRxIP0vVf6ScJWmaA9SPg?e=4%3aR1yq09&at=9
    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:4264
    • 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,0x100,0x104,0xd8,0x108,0x7ffc5af69758,0x7ffc5af69768,0x7ffc5af69778
      2⤵
        PID:5052
      • 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=1820 --field-trial-handle=1868,i,13811227738323344132,8273936175400201387,131072 /prefetch:2
        2⤵
          PID:2504
        • 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=2172 --field-trial-handle=1868,i,13811227738323344132,8273936175400201387,131072 /prefetch:8
          2⤵
            PID:1336
          • 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=2240 --field-trial-handle=1868,i,13811227738323344132,8273936175400201387,131072 /prefetch:8
            2⤵
              PID:3240
            • 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=1868,i,13811227738323344132,8273936175400201387,131072 /prefetch:1
              2⤵
                PID:4156
              • 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=1868,i,13811227738323344132,8273936175400201387,131072 /prefetch:1
                2⤵
                  PID:1676
                • 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=4884 --field-trial-handle=1868,i,13811227738323344132,8273936175400201387,131072 /prefetch:1
                  2⤵
                    PID:4408
                  • 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=5332 --field-trial-handle=1868,i,13811227738323344132,8273936175400201387,131072 /prefetch:8
                    2⤵
                      PID:3352
                    • 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=5436 --field-trial-handle=1868,i,13811227738323344132,8273936175400201387,131072 /prefetch:8
                      2⤵
                        PID:2044
                    • 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:484

                      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_000094

                        Filesize

                        19KB

                        MD5

                        0a115a9acc62ac6f5f981b78fe46d0e1

                        SHA1

                        52df5b19c454141b87abbf35176952d71d8beed3

                        SHA256

                        78bb571636d3c7a80d5968ee1154578b6a935fd3683a8e7323ad03e32d4716d4

                        SHA512

                        405861302e3f9ed232cc804c9920ede1ac01b24f92415584dd953aff7eb06bd69ca579f2a44794e0240412b09a7c80056e5d8e567b6f4d1c72cab59bc34c5125

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

                        Filesize

                        1KB

                        MD5

                        ac0fb2293c71214093f13ca9932f7cc3

                        SHA1

                        0df4ad43391ae904aa9f6ce4aa69a0c131042f68

                        SHA256

                        6e674ad2c678f70856f3a9c4a44ce522b7f14f4f6edc2480284afe65084c38e3

                        SHA512

                        65f597c4a8aab928a0b4460f03f97af765ce0e0d9e2cd624b8a2793f6c3358f8668e07637d634a9d8f68bf8dcd5f2c52368fb22bc7b4a1e4029d28211300a94c

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

                        Filesize

                        1KB

                        MD5

                        e5d9be5969e690b1310f1ee8aa4e1d17

                        SHA1

                        93dcbe6e7e7c7195bfeffe753d8f58a7c7352efa

                        SHA256

                        5bb88d73c547fbe26f2c6bc65eb306d4f292f6df3802c5002a067993f5fa391b

                        SHA512

                        2928a22b034de22657504358cf61b06a1b74b5a48e40f9e2a4aca88fb5b31b5e46694176bc7bd1a2804a74eb44d149e8b46a943fd67d6d5cecb6aaf780867408

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

                        Filesize

                        1KB

                        MD5

                        9f0fd54f24fbc1625e10b182756f5c2a

                        SHA1

                        c0c497c1d200c63b3c4409c1cde4a5ad6bac808b

                        SHA256

                        a1bfa953c01c7a4b9d54274bca4820ec8ec25cf2e6494eee317b33f6e4fe23ad

                        SHA512

                        2386d925f3912571ac2ecd1f0459c361e5f082d03449a5c01e9eb35403980483799be8e53ee7af717049a8d6a2038bdc4d42536f50e56e9c4f9e25cbaf8d543e

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

                        Filesize

                        1KB

                        MD5

                        bb026a4c50c6f2677a78bee849fd0731

                        SHA1

                        155c7a9d0d9f2f4a30123f21a48363953391f487

                        SHA256

                        67e535272e74e5b7497348b54042b1010c35ffe6829b346ad5003f46020c1016

                        SHA512

                        e027b50c5c56c61cbfeb1bc1cbc50bdfe10436f00a7ced6dea49a79b249c3ea4b02067c160b370416c9ec44289f468985d28be289e07a5080712f2b8d6fe07a8

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

                        Filesize

                        1KB

                        MD5

                        c0f62f77d58c1e67edbf2e7e8f12c4d8

                        SHA1

                        ac6c34c8be9582919ac0131af9e3edf12e2eebf1

                        SHA256

                        42b433290fd3ad0f248c9c72c71fc297534af11d684102a60f98bbd4d6f28ee9

                        SHA512

                        ca10959ea34686b523e8187dd4e213d2ffa4db0a53fc4022861a0a6eb358bb09e79fc4bd8c295734610856daf46b8ad83ede45950c0e985682580df4e8ad620f

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

                        Filesize

                        1KB

                        MD5

                        6b21612959fdcbf130baefbb4875eed3

                        SHA1

                        ebd361bd56bb85cf60c91293eb5947c5d8336915

                        SHA256

                        93b150bf6212141b78515ead7d045e29564fc7abf098997da5a3ac6f3ee8a51d

                        SHA512

                        b6510e12758059a453cc8d1b9958c1742e431bb9f74decd2e8d3cc80ee904cce1b577dfc9c7375f1b2872b78dd8372ed53dac0bb45ddf494726aef201a612a37

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

                        Filesize

                        5KB

                        MD5

                        3520d1b98e478eaee60081351aa88966

                        SHA1

                        4bc732c5ff33a9b0317aac17bfe0c5f83dd3dc5d

                        SHA256

                        91e8c316eeddba0c252322c7030d246d45313d1cf9acd41bd5837c0a379801e4

                        SHA512

                        e3526b8f222e3f502119d06eaecd2ec2e15ae1e2d7b85951196f8ac7e8c5e9194363c92dfd6fc2f36aea37cef28e9f5f651b7648679e181796e8ac1f9205f7ce

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

                        Filesize

                        6KB

                        MD5

                        a64dec63d151e44384d7e3b6f5a4c321

                        SHA1

                        1b26838431c5d87f0cc922b37094c549adea50ea

                        SHA256

                        0aeb76093168acf9768a3f9422f011bb518e32227b286785ef89d790f3c95cac

                        SHA512

                        25d7944c080129842a1ed99a170f07c54fe5875d3c0d93515dfe57efd94f7ca6e0e3edb61d1ccac37314b46abef90362b89b1fd82c46b2e233dc442ce2b47878

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

                        Filesize

                        5KB

                        MD5

                        4b6837c4522dcbdde445b915acd0fcfa

                        SHA1

                        8159c2b5c4b9e714039cdfbfcf68d3f1e2cb4e2f

                        SHA256

                        a4c9c57b744c41cfadeb3d715a602ed2e9f3798e20ebd42a6f2b4ed15b531684

                        SHA512

                        70762d20494801c82430f494ed312df6fc59328d53d2573cce3e1d6deccaae8ae82aa1c75900350d36c6c6eba143b69f58c1cc8f6400d2e36a922f986d76f9ba

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\28eebc2a3fc82cf7670f07ef4fc852b0474168a5\db0ea8f2-edc6-438e-bdce-b18cd4cd0571\index-dir\the-real-index

                        Filesize

                        5KB

                        MD5

                        70ccb73330b0b5363721fb6fd4425c12

                        SHA1

                        feb36fb17d41b0506349a501e7b1f6f82a7d73ac

                        SHA256

                        3f2bbf514e6fb749137697462526588d4faec3aca569d841a3fb86806c161d66

                        SHA512

                        c80078817f68d354d6eb367aac1f2cb4e8ec334246a262d0e1bb81b5a1629274afb9c078630ffc91f117590d48aa15e79cd69fd1c2fcfbb2a9b98824513aa65c

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\28eebc2a3fc82cf7670f07ef4fc852b0474168a5\db0ea8f2-edc6-438e-bdce-b18cd4cd0571\index-dir\the-real-index~RFe5752c3.TMP

                        Filesize

                        48B

                        MD5

                        cd77be670a5c91d5170813cc0bf1def6

                        SHA1

                        014bd42585978f07193b32d0526480300c3ffc80

                        SHA256

                        fea6a2ea0a2dc324f2e62f74fa70b5445daa3c44a49a427aa7d104efd7c50872

                        SHA512

                        0743081f1980de613a7f673a096254995f838d3e1cd6562184b234c4a383b16b3b85443005bdea0c8848b3822638e2ed7c7dbc62cf75d2babc02d99cfc2e5751

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\28eebc2a3fc82cf7670f07ef4fc852b0474168a5\f15f25a6-de7e-4dc0-97e8-2a835c111b96\index-dir\the-real-index

                        Filesize

                        816B

                        MD5

                        9d586a927400344f201452d689436241

                        SHA1

                        7cd856f9def19906e90ff5a69d1d91f8d7f7e743

                        SHA256

                        c96c3033529da437ff1ef08d8d6a51adaff56f5bc46043fb32ae84192cdf7e4e

                        SHA512

                        91258ff3331606cef04cfeaf8919ede900f7321f396fd2691e9f702b4c478229819c3223af3e580a2df64818fb48e764f678cc38a23f6fd61ac569ffc2aea3b8

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\28eebc2a3fc82cf7670f07ef4fc852b0474168a5\f15f25a6-de7e-4dc0-97e8-2a835c111b96\index-dir\the-real-index~RFe573e32.TMP

                        Filesize

                        48B

                        MD5

                        faf27fbac9c0ca94b0a32cd394c373a0

                        SHA1

                        e2bfc7eecfaa56659538de5f7e5dc162026de4f0

                        SHA256

                        787818884b949083ca9d6e880f49ff56c47866d7939698e1016e95581c9c5155

                        SHA512

                        4b903e8e0c11e43d22972762712f920dc7d5096ff434a71df19286e79fc28e9f0e438eed2c0b3831338c62469ad00a9559156b26d2987b8f78b5504147bd5d29

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\28eebc2a3fc82cf7670f07ef4fc852b0474168a5\index.txt

                        Filesize

                        237B

                        MD5

                        459460e6756cfe92ce41bdf33a4c1898

                        SHA1

                        eafb808538e4f19afd41e3ee27b59eec0fc7c881

                        SHA256

                        1d7be32eeb5ee932c2f3219fbd7811e2a9e6a51622c1da9baf63b0807d4dd1b6

                        SHA512

                        2239905b1efac39606819b227cb3a9f18d22511d015fe271cc6b5ee03b5be32d9212651df5797815c69accc4d4cb80ece1ba015a4edc3c803ed21d750ff3e3fb

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\28eebc2a3fc82cf7670f07ef4fc852b0474168a5\index.txt

                        Filesize

                        236B

                        MD5

                        cb0a3438dad02bfd7037974bcc6de097

                        SHA1

                        2336a195f484056853b1cc01a17f4495a4b5479b

                        SHA256

                        4c270b8761f8423238f1c690896ddecfad0d51553e5a5fb757654278f0231b02

                        SHA512

                        c8430c6585f04b9cc6bb6e2c7982a34669a2d07829389fae4a28b5bc415fe2de91f21f5658a6e55971c21375ef3013d0072f3d7539d429bbc9429f5076653fbe

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\28eebc2a3fc82cf7670f07ef4fc852b0474168a5\index.txt~RFe56d15e.TMP

                        Filesize

                        173B

                        MD5

                        b50840285d8ccfe5692c6127d2efef3c

                        SHA1

                        b403f5d8c5463d9d205f8ae9e88e55d5f20209ec

                        SHA256

                        19fe67b24a2b660e50e6477da2e50e56b43a603932cfb423671144e72819cb28

                        SHA512

                        4a34725ece90ababeed3f8734f639397e16d00993ff16b0d9a40f62ddc32544632128ae5743f0865459bd34e679c100070bde53ef02801db3cf273c412c3838e

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\Database\CURRENT

                        Filesize

                        16B

                        MD5

                        46295cac801e5d4857d09837238a6394

                        SHA1

                        44e0fa1b517dbf802b18faf0785eeea6ac51594b

                        SHA256

                        0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                        SHA512

                        8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

                        Filesize

                        120B

                        MD5

                        fc2aae280d4a32c676afe50dfd39372c

                        SHA1

                        29af336e31360686459922e302317d9fd0217cb9

                        SHA256

                        58e82df7299763eda3b0c21af20bb8a60af92475ebc6415eb834f329e3a8ae7b

                        SHA512

                        ae423f944422b00d16230d80865a52f45623465d0cbcfe26e6e1aa124437efe7922c7fe30e0db2c37a8beda262cbd656c6efe6910b3318e1ee5b939fb1de8d38

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe571e75.TMP

                        Filesize

                        48B

                        MD5

                        f7ccd834af49b4043ff44be2321633ff

                        SHA1

                        5ec731931ddb3dcaa00191632c49b55d1116871e

                        SHA256

                        85f1168a3c2cef89e1807ce79f0fc8852a6e24eac9ef6441e3ac8f56e90cf3e6

                        SHA512

                        989553a593dbd1b7b77727e5dba7a6cff3f94736f1c94b02b61644f49584d55ce46317e394003ab0a06fd712758dab3940ce4e5e2bdc3eb12bad5ab55623b49f

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\c10fd86f-44ec-439d-b53d-11250f37dab7.tmp

                        Filesize

                        5KB

                        MD5

                        2361eb544391f14b603c1f793cf7d883

                        SHA1

                        7b4096e148a81103ed520fdeec6ba73581dae8be

                        SHA256

                        752ede15056a34bfa4a5791d52a953c36305ecca1fbed9719c5ebe2cb9a6daf7

                        SHA512

                        92bc0d6102ffae4f9c8045f848efd74842d426e3e0ab5dba6d19d7644d14021758343734fd42727b09a93ec57cd3f4303d53decdad336f3990850eab2e952977

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

                        Filesize

                        200KB

                        MD5

                        57b36fa52d78c8294c1a0e6499301838

                        SHA1

                        630d13c64283cefb65554b2b8ef130110611cd0a

                        SHA256

                        516702f4fc26c97fae1c57d49355beb0924fd1c01965e1efdb4f198d5a7bb3ef

                        SHA512

                        1df5aec0195dcb1a486a5a3237c11fd1eafa9f0142487e549bdeeb8fcf5dc39b6df82a112c2e2bace9357d39db996f4a9ccda1eeb96629f74e915e1817227450

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

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd