Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/08/2023, 06:27

General

  • Target

    https://tvsnext.tellwise.com/rest/v1/open/kNBbWXk7BAA

Score
1/10

Malware Config

Signatures

  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://tvsnext.tellwise.com/rest/v1/open/kNBbWXk7BAA
    1⤵
    • 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:1472
    • 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,0x100,0x104,0xd8,0x108,0x7ff991499758,0x7ff991499768,0x7ff991499778
      2⤵
        PID:4512
      • 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=1652 --field-trial-handle=1868,i,15595573123214224096,17225165934826962585,131072 /prefetch:2
        2⤵
          PID:4288
        • 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=2208 --field-trial-handle=1868,i,15595573123214224096,17225165934826962585,131072 /prefetch:8
          2⤵
            PID:4136
          • 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=2136 --field-trial-handle=1868,i,15595573123214224096,17225165934826962585,131072 /prefetch:8
            2⤵
              PID:4148
            • 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=3004 --field-trial-handle=1868,i,15595573123214224096,17225165934826962585,131072 /prefetch:1
              2⤵
                PID:4772
              • 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=3024 --field-trial-handle=1868,i,15595573123214224096,17225165934826962585,131072 /prefetch:1
                2⤵
                  PID:1976
                • 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=4820 --field-trial-handle=1868,i,15595573123214224096,17225165934826962585,131072 /prefetch:8
                  2⤵
                    PID:2004
                  • 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=4912 --field-trial-handle=1868,i,15595573123214224096,17225165934826962585,131072 /prefetch:8
                    2⤵
                      PID:3764
                    • 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=2492 --field-trial-handle=1868,i,15595573123214224096,17225165934826962585,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3484
                  • 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:3916

                    Network

                          MITRE ATT&CK Matrix

                          Replay Monitor

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                          Downloads

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

                            Filesize

                            898B

                            MD5

                            54591a269591eaf0c90e36f96358f314

                            SHA1

                            ae8a0c368798d5d0455ce18cdb8d8d4677ca19ce

                            SHA256

                            6c52c2917b708f3d808859237804450222e2de5be91ca4357680df87ae0728ce

                            SHA512

                            ed213dcac2b1cff86d9bce4b533d55f3bfd267dc07f81707842d38032072d943a914ccda08ec159df5d9cdb9463eb87eb680ef0e493de54a2a86f8e8e8609903

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

                            Filesize

                            706B

                            MD5

                            51c06bdc8e5dc6518372b3b40c2951b2

                            SHA1

                            e49382070e60017f9f6a6968e133755893addaf4

                            SHA256

                            1ae0eadc887076bdae60f978588c92f018b9a5072a7c558337f86959666b24ce

                            SHA512

                            4d44bc5b26e6526df56c4bd0c2c2f1fcd4ab8db0d15d26021509b746329d5717b90bf042bd9520d86782d496aa0bec8d10c3676d4cf884a0d7f6c5aa5c70c230

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

                            Filesize

                            6KB

                            MD5

                            761cd6c589a3c0e2c682308fc03c21ed

                            SHA1

                            4991032dbf4941da74cc95f76520096cb6139310

                            SHA256

                            6cd7782e2f3c991ae130dba0b8e0cb7548794b90e99a2385103f0f575f66d1d2

                            SHA512

                            675919a6ea8f2573fb3c4c228e98766bcabe7837b020d3df0400fb1634c60c7da1b3e3dfbcf661a4e23c10ac465fc8b93850183417d3bddd1569c846d5cc7d64

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

                            Filesize

                            6KB

                            MD5

                            7af11522b66401a0759b77333502d917

                            SHA1

                            8c8f36da82f6250e92f08359cad60fed3840b73d

                            SHA256

                            cf388c1baf226f0af8490c1f6bf7f1cc6feabde84fad7ea5aad0821eb94e508e

                            SHA512

                            015a02f13f386b34de09ce1c589d99ca20176eaf33914d6acc7bb7a1e897d1a8ac4fab8f8a868f7860dd49f2ff7fcc3cb7332e9f74168af23da806b3bc3e5b56

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

                            Filesize

                            6KB

                            MD5

                            b393b3d45467b7bdb41cbd19e83ca268

                            SHA1

                            b94b771c7a7200554c32fffa073b31c33e98c868

                            SHA256

                            59cec1abe0bd2d210ee1ae1445528fee1641db8836421452c21ae3c0fb4d786e

                            SHA512

                            546a8ed4c894840ae26228c8ca5901c5ed5e5481ebe2b00adcdef3d65a2e06cbc7d4f4d3c22dfbcce23aecb4f9a47f30056b5c6e531dccc4473df58870027d1b

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

                            Filesize

                            87KB

                            MD5

                            1e5a23ffc0c5ddfabd17e61c880269bc

                            SHA1

                            29791ff5e3d837d2bdedd0bb7ca9e78902df9732

                            SHA256

                            9b1b0173ee910704b7698c7756494c5051d478c0db13e03f205e50a1e000ec8a

                            SHA512

                            dd41154c8eb0980812e473ce1f21e98497b822f7b8d9cd8c1681e505a108cbab04a0251198d5f41e864f6d55e5788bf2f764dab785d72b8c47cbc1f8a2835b2d

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

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd