Analysis

  • max time kernel
    50s
  • max time network
    52s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    30/04/2024, 15:11

General

  • Target

    https://make.powerautomate.com/environments/c4039dd3-d517-ef6f-9976-45ca392e654b/approvals/received/c099c2bf-b6ed-4f3a-bb76-e4b4d2e61e73/requests/466bcb76-0b3b-42d2-900b-6629da142de9?response='Approve'&utm_source=approvals_univ&utm_medium=email&environment=c4039dd3-d517-ef6f-9976-45ca392e654b&loginTenant=0804c951-93a0-405d-80e4-fa87c7551d6a

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://make.powerautomate.com/environments/c4039dd3-d517-ef6f-9976-45ca392e654b/approvals/received/c099c2bf-b6ed-4f3a-bb76-e4b4d2e61e73/requests/466bcb76-0b3b-42d2-900b-6629da142de9?response='Approve'&utm_source=approvals_univ&utm_medium=email&environment=c4039dd3-d517-ef6f-9976-45ca392e654b&loginTenant=0804c951-93a0-405d-80e4-fa87c7551d6a
    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:4604
    • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffae8329758,0x7ffae8329768,0x7ffae8329778
      2⤵
        PID:5072
      • 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=1656 --field-trial-handle=1860,i,14157053911781621059,12529433466465314624,131072 /prefetch:2
        2⤵
          PID:4244
        • 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=1828 --field-trial-handle=1860,i,14157053911781621059,12529433466465314624,131072 /prefetch:8
          2⤵
            PID:4412
          • 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=2112 --field-trial-handle=1860,i,14157053911781621059,12529433466465314624,131072 /prefetch:8
            2⤵
              PID:5004
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2972 --field-trial-handle=1860,i,14157053911781621059,12529433466465314624,131072 /prefetch:1
              2⤵
                PID:4796
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2980 --field-trial-handle=1860,i,14157053911781621059,12529433466465314624,131072 /prefetch:1
                2⤵
                  PID:4392
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4568 --field-trial-handle=1860,i,14157053911781621059,12529433466465314624,131072 /prefetch:1
                  2⤵
                    PID:832
                  • 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=4524 --field-trial-handle=1860,i,14157053911781621059,12529433466465314624,131072 /prefetch:8
                    2⤵
                      PID:2952
                    • 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=4824 --field-trial-handle=1860,i,14157053911781621059,12529433466465314624,131072 /prefetch:8
                      2⤵
                        PID:236
                      • 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=4992 --field-trial-handle=1860,i,14157053911781621059,12529433466465314624,131072 /prefetch:8
                        2⤵
                          PID:4948
                        • 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=3712 --field-trial-handle=1860,i,14157053911781621059,12529433466465314624,131072 /prefetch:8
                          2⤵
                            PID:3368
                        • 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:3080

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

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

                            Filesize

                            288B

                            MD5

                            c5e3be366aa02a0a35a9412159bedac6

                            SHA1

                            eb8e40dd4fbd9d1294b9d04cc80425b91754bbf8

                            SHA256

                            8c8b8f46077affbff795a023b543438d7f353078a52ea436b0c502736c007daf

                            SHA512

                            90994aaee9ed2ac800a5a0e372f59def1d2873f99c2f612aea5150d27a8bd7f358c2e79234fc931c42968213ce2f62874c9fb80ae6a105b64b43d1f927f555d0

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

                            Filesize

                            1KB

                            MD5

                            d2747bc6af3222f7f533e72001918d12

                            SHA1

                            34cf8d10a380564bc2b1c5151f21ad86c4efb0b0

                            SHA256

                            4ff252aff5fc021f394c35fb9850e4b53690013b167476c7368691eb50c7b420

                            SHA512

                            cd41d43a3be27035db53c7b5153e8ae3bd413da84fa7e03b29975cca3b8e9bc16096d4b60fe64dda5f25b58252b42934b4122a4051e5c127986b3ba6b7e6e941

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

                            Filesize

                            1KB

                            MD5

                            0b5c722e9ef43bab503ac102f4b55fb9

                            SHA1

                            57c6ea1a603c835e2aec8770640619d08a752e0f

                            SHA256

                            1d3b4365b950b3f7590fce7d0375a5b7ae0f2088418ce0e829d59bdcbacfa767

                            SHA512

                            ba6f8d92e873e92404d9f21ed14378770ddf91d3a694174c09adde38ffa7867fe358911a396e06b11f23bfac274cad5cbab44a1643165951e2d4ffb59f55a991

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

                            Filesize

                            7KB

                            MD5

                            88d7c036cab4fd475647065d0ee36e9c

                            SHA1

                            7d169329e660a1c560b0cceb658e56d6e8832282

                            SHA256

                            6f41328ffb4128aa24cbee720541fb07693fcb2b9e531ee2d64d24faf9b350bd

                            SHA512

                            067b25d369b92ab09d25fe62b6c995dc09e0942ca56ef57cd4e316da413fbdf40b626b645de93f7545acede265715b11fe33ebdf3487a742cea76618af90fb23

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

                            Filesize

                            6KB

                            MD5

                            1765c4d88edefa8aebd3327352c8757e

                            SHA1

                            0b2e366098343d0fc71eba5cce336a52b5765bee

                            SHA256

                            af617d83de7e6526110eb15e3515dc294800cf5959817581cac3f46eaaedb381

                            SHA512

                            056979beffdee6cd464ec60903fc441fad22d098e7f5bb7d2db5b5888cfc2e71b33e106412d545aa88c5c5ed62ff2d3e88b941475a3f713f4603c0a966772030

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

                            Filesize

                            137KB

                            MD5

                            0bb9fc5d9b06a29395e60c7d86d58cfe

                            SHA1

                            0f36c134cd8bb78d9c6ddb0edf85882bc5f99833

                            SHA256

                            ce29e2a11bcabd3fcfa2faf9f1c450fe150b5f0a27aa527ab14cee3edd80c93a

                            SHA512

                            905b28d45051e6648a90eb2746568d404ff8029671ebd0441ee9b39a2e06aecb60c47c249a428086a5fe46c7217240fe06245db2c4d655ad86bc9dd37667f2b1

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

                            Filesize

                            138KB

                            MD5

                            82758687520d88df8c924c4254196424

                            SHA1

                            b5273cac96612e9d66a49d0fd70bc8de64762bed

                            SHA256

                            4ce1e0c3d6c6af32b7b8d8d5992cbf5e488298fa1eb81c5fe44321a4e904b300

                            SHA512

                            7b93e6e8314a27b62d124d53a217329dfcd69b83ce43890741f94e3734fb7e6e17c54e90a608d48810b34b0b4f8e7d4ecffaf4e4a350e98838e2541e217b05dd

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

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd