Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-09-2023 04:27

General

  • Target

    https://public-eur.mkt.dynamics.com/api/orgs/baeda178-8c56-ee11-94d2-000d3a48615d/r/7FaSZzdIa02SmZRxhfFl_wEAAAA#c2VhbndAcGFyYWdvbmlubm92YXRpb25zLmNvbQ==

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 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://public-eur.mkt.dynamics.com/api/orgs/baeda178-8c56-ee11-94d2-000d3a48615d/r/7FaSZzdIa02SmZRxhfFl_wEAAAA#c2VhbndAcGFyYWdvbmlubm92YXRpb25zLmNvbQ==
    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:4020
    • 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,0x100,0x104,0xd8,0x108,0x7fffea659758,0x7fffea659768,0x7fffea659778
      2⤵
        PID:5104
      • 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=2112 --field-trial-handle=1868,i,7825134179983824234,17827943122205165481,131072 /prefetch:8
        2⤵
          PID:1660
        • 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=2192 --field-trial-handle=1868,i,7825134179983824234,17827943122205165481,131072 /prefetch:8
          2⤵
            PID:4932
          • 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=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2996 --field-trial-handle=1868,i,7825134179983824234,17827943122205165481,131072 /prefetch:1
            2⤵
              PID:1056
            • 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=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2988 --field-trial-handle=1868,i,7825134179983824234,17827943122205165481,131072 /prefetch:1
              2⤵
                PID:848
              • 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=1768 --field-trial-handle=1868,i,7825134179983824234,17827943122205165481,131072 /prefetch:2
                2⤵
                  PID:5024
                • 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=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4568 --field-trial-handle=1868,i,7825134179983824234,17827943122205165481,131072 /prefetch:1
                  2⤵
                    PID:3788
                  • 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=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4892 --field-trial-handle=1868,i,7825134179983824234,17827943122205165481,131072 /prefetch:1
                    2⤵
                      PID:3980
                    • 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=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4524 --field-trial-handle=1868,i,7825134179983824234,17827943122205165481,131072 /prefetch:1
                      2⤵
                        PID:4900
                      • 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=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4912 --field-trial-handle=1868,i,7825134179983824234,17827943122205165481,131072 /prefetch:1
                        2⤵
                          PID:4052
                        • 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=5400 --field-trial-handle=1868,i,7825134179983824234,17827943122205165481,131072 /prefetch:8
                          2⤵
                            PID:4140
                          • 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=5008 --field-trial-handle=1868,i,7825134179983824234,17827943122205165481,131072 /prefetch:8
                            2⤵
                              PID:1840
                            • 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=4318 --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=4708 --field-trial-handle=1868,i,7825134179983824234,17827943122205165481,131072 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:1924
                          • 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:3696

                            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

                              144B

                              MD5

                              475c2ef5a1d53d3f669969dc2ab50d10

                              SHA1

                              11cf1cb30b70969eac726efb6b09d57412a7c412

                              SHA256

                              a437999823f123ce3823e6562387a7e93ff7dfb3ad6befba297930831e513b5c

                              SHA512

                              79df6376c5b7683b8eae105e1868c958e8f796c9f3ed269d5987653d4c960aa7b8323a46042cb16ce84100c492e9120c4294d49e1c6f3f0030e29019d0fa2e13

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

                              Filesize

                              2KB

                              MD5

                              e5e6438ad4eed5d3dad4628a94b565ac

                              SHA1

                              835a267409018fd4ad4fd6fff260e249419316cd

                              SHA256

                              47d241a40f2eb723cd8b3e7d27bd427cd0571d307ce6463a47de055d532a817c

                              SHA512

                              b5485d15393f72e14f3c754cfab554dded201c376a80236bc151a1674807b562efd77abbff05b52bd5567ea2e6d57d53e9c0b774384a2e5b4f71810e68ded46b

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

                              Filesize

                              2KB

                              MD5

                              6d101bb929124b4a8f45e36641e2d5a8

                              SHA1

                              6ce7ff988d980ee46495b9cb14777f2b09509b3a

                              SHA256

                              94c0760ddf1787a26d27d54e4a59ddc01ab5c3c84fcffbaf8e216b9ba0513a83

                              SHA512

                              b3e801fd465a751b0cfe54ca885b3594a07d994a4975d2a4d0763d55b9b87e1b4a841ed9668cc407dd0b10ae39acfb8b6691f1f01ff0111f5928bd7191dc1bc3

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

                              Filesize

                              706B

                              MD5

                              f3404a4ae853e62a06b465287b6bb86d

                              SHA1

                              754cf3926fed475407f597a09e3da8011c54671f

                              SHA256

                              fa51569522240c79ac6e24ed2677f875d993d46129453b5f967454d728e16680

                              SHA512

                              b8a998e0fc058c2a1b5ff485aa05b835f2f6f837be1e049f7b5811bd8b65b102ccde34668c37e2676aa2bdd060550e082980f3a4165fc386e4f7d7636bb68fb3

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

                              Filesize

                              7KB

                              MD5

                              d90045d1e8dca0dc2103fbbdb3e4b11c

                              SHA1

                              3d35731fbe1c7014f689f6d2e6c172650d67f338

                              SHA256

                              b40ef1fba5b5755ecd3546f58421bae6152f78a2f78e3fffb4f35a48401b0e6c

                              SHA512

                              d07013b9ce4c23c00147199abe8185046385a773aa0d3751be10a348ef516315f1f3d0b0a55df4f4c82ab8a89e16c1ce31d6e5abbf44b206b293685648cdb679

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

                              Filesize

                              6KB

                              MD5

                              2e804bf0ea15b49ffc76ddf5c458405e

                              SHA1

                              53f7c911da71f1025ab7e25d12dffe12b63048f1

                              SHA256

                              31725b82fd191c6d26634410ad6818ccab4fe90b9d49c610d38e713c728c6c97

                              SHA512

                              f4bc22573f6bd76142ea099c70f8353bad093da7e0b4da0932ddab80ec6aa4672f86f117e833e6b0e33b6e83c9643892da2c0c2bf203059980331dbd77da6657

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

                              Filesize

                              102KB

                              MD5

                              a4a242878b3a58ea2c3c4261a80938f2

                              SHA1

                              cc78e4ab62a1afa6da91d25e151ec1ce3940b875

                              SHA256

                              234352298769600bd010d5f0bd8adfc1ba73a7f48f9d352dcd8d2f7f89019673

                              SHA512

                              43de0e68202c3fdb77d77b325c2873beaea089c827d4f3741134d68fbd41c81e8b64b9965f2eed978f27f100fea4606df91f0d36756a9cabf52fa473c8e67c8b

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

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd