Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/06/2024, 12:51

General

  • Target

    https://ddec1-0-en-ctp.trendmicro.com/wis/clicktime/v1/query?url=https%3a%2f%2fdoodle.com%2fmeeting%2fparticipate%2fid%2fb4YyK2Jd&umid=3b726a80-02e2-40b8-902f-66d5c9c4d5bb&auth=84247b409afe2128671efe0c5790aaffcd4c1d5f-bfbb38d8e1c5242aa1a5bc670969c383246d89ef

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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://ddec1-0-en-ctp.trendmicro.com/wis/clicktime/v1/query?url=https%3a%2f%2fdoodle.com%2fmeeting%2fparticipate%2fid%2fb4YyK2Jd&umid=3b726a80-02e2-40b8-902f-66d5c9c4d5bb&auth=84247b409afe2128671efe0c5790aaffcd4c1d5f-bfbb38d8e1c5242aa1a5bc670969c383246d89ef
    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:3400
    • 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=0x108,0x10c,0x110,0xe4,0x114,0x7ffe8b759758,0x7ffe8b759768,0x7ffe8b759778
      2⤵
        PID:4184
      • 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=1772 --field-trial-handle=1872,i,11525195809573861680,10756982000912026098,131072 /prefetch:2
        2⤵
          PID:1280
        • 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=2116 --field-trial-handle=1872,i,11525195809573861680,10756982000912026098,131072 /prefetch:8
          2⤵
            PID:2368
          • 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=2216 --field-trial-handle=1872,i,11525195809573861680,10756982000912026098,131072 /prefetch:8
            2⤵
              PID:1380
            • 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=3168 --field-trial-handle=1872,i,11525195809573861680,10756982000912026098,131072 /prefetch:1
              2⤵
                PID:4372
              • 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=3172 --field-trial-handle=1872,i,11525195809573861680,10756982000912026098,131072 /prefetch:1
                2⤵
                  PID:1592
                • 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=4812 --field-trial-handle=1872,i,11525195809573861680,10756982000912026098,131072 /prefetch:1
                  2⤵
                    PID:1680
                  • 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=5248 --field-trial-handle=1872,i,11525195809573861680,10756982000912026098,131072 /prefetch:8
                    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.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5256 --field-trial-handle=1872,i,11525195809573861680,10756982000912026098,131072 /prefetch:8
                      2⤵
                        PID:1444
                      • 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=3192 --field-trial-handle=1872,i,11525195809573861680,10756982000912026098,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:412
                    • 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:404
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3632 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:8
                        1⤵
                          PID:4188

                        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

                          192B

                          MD5

                          39089ebf2d1f5ae0a52cc1fc88cbc52d

                          SHA1

                          30bc3a13793171f9954e1a92d9addd4369ba1f35

                          SHA256

                          454a5afec3a027612d81d6a8b3dd92bf3fbc2ab994519aef7dc1c4a57834f709

                          SHA512

                          f8d628de8211c8e178093e8e8a48f3740876b22802ae5fe18c647df529cfa1dfafc64f3c6684e4b0f9d855c612b4e76c81ff8500703663e885889e6af263fb1b

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

                          Filesize

                          1KB

                          MD5

                          4ea7b28867ee58507471aeac5e00e028

                          SHA1

                          aad3765c69ec2533ea0a1e42513aa876ecd260a5

                          SHA256

                          5b850a82cca9cab39024dd439bd30c5b3e85979848cf00f78db365e3a1338608

                          SHA512

                          9c7ac0a254637f4608592cfa579b9a29249f20ce2b977e232b34ca2b0f43a4e3feab258cc3fadfe39310edb565093f2b85d40c5976956c328aff16fc0a63fbf3

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

                          Filesize

                          1KB

                          MD5

                          fa976dfed96cdf684d33614871063ad1

                          SHA1

                          af1d391251b4857ef5e879ed5765ad61f5fe0302

                          SHA256

                          2bf54e98b89b48a2581658d628580350b066b10c24131396559397e8eeea566d

                          SHA512

                          9d930a786926540b2f8838dc0be6142a44290fa56334df21a0ea7ad93292374c8cf033de273dec6b415bf24686721c12d08fcae885224a88a040e2bd850525cc

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

                          Filesize

                          1KB

                          MD5

                          f2ecf7a9e2214164c714cb5997003179

                          SHA1

                          474886c7d309db0d671131be88475833be65e073

                          SHA256

                          7f06381f77fad131f98990c1149df99402e56338eed12e6e2e5a2756b4f3fb07

                          SHA512

                          7443f3df179e3ac66a71a8fa9c2a57b4135382ad96ffced268c625d805f03a03e95adfc91f8325121c69856dccc1f8a3f435edf3cdcd2b2ebc860c64284668a6

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

                          Filesize

                          5KB

                          MD5

                          be2906b013bd9e632357ea65d309e930

                          SHA1

                          9b721f4b52495a725bb16f7cf330461b4390d5fc

                          SHA256

                          80e791872ac8c4a06b21964312e99e13544a6458b7aa2396ab4fba69f180812a

                          SHA512

                          791c8a9658f74fd2d894a86fcec86e21437cdd0f6226b733d4e78f849b5fcd6ad0bd2a1119eab899b92959a22f7a1c594eaaa25f1060498b985b3cd3b6a6a996

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

                          Filesize

                          6KB

                          MD5

                          0ebd5df3762712309d9dae320c29f178

                          SHA1

                          9a6a0a87847e20cd7c9004c4265109d0945e371d

                          SHA256

                          8cb024f2dcad4787708ee556d26118a1bcb4a2dbde646fc6637c3b651e14810b

                          SHA512

                          4a9ba5db086eb5b5f37ca0ef6a5af4f7eaae43e5f84da56f0b9a8ebe3517f0432ed13cdfef1bda29ac704a5df664e57ebdc1454ad53c99427da0712726fa2ed5

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

                          Filesize

                          6KB

                          MD5

                          eb210aa547389359f27f19658ee894f1

                          SHA1

                          5be5bbb1075407d16f3c64adfec5fa0e9cb26319

                          SHA256

                          213e38d74ea5f7bfe04367012e0843c40d64708f620bf0eb3c1537009c9e6200

                          SHA512

                          edb98c9ff639c9a48d16c91eaed7a7fc7b1794cf7119460aadad98512495adb89f5c49999d5bddaf52d42c15fc3fa48ed8e4df161855a81b874fbdf4b6336854

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

                          Filesize

                          5KB

                          MD5

                          43c3eb086f67cf3f5813e0d46f996ae0

                          SHA1

                          ecd29945d4f0ba8e27dce5aba2bdbf6c54381e1e

                          SHA256

                          27045034f7b72c1daabbe0ba82df794bf304db8d57cc3de80d4e8fd651b6fca3

                          SHA512

                          1a68fce9a8bc784dceffdb2751b85d605a3d07ab1c89fb2854954cafb9961a339bb97ddb3c625148c36f1f59e34580f82669fe8b11c52a35b947af1a14d87b36

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

                          Filesize

                          128KB

                          MD5

                          2dd916a0d96548fe64bbbf44b5e5ebac

                          SHA1

                          046c9e57e57150539628d53c586362c338ce74cc

                          SHA256

                          31fd67d2cfd74fd3b8a04c27c65c5006169f77d575dff7053d81d8a42d943d81

                          SHA512

                          9e16670974d74c0f3a69bce58cd75b1ebae0195be5ed9e340c6f810931a95c7b2ec899272a93846cc5854176e0d4949461954b46261de5b17bac33c187687ee9

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

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd