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Analysis

  • max time kernel
    1803s
  • max time network
    1696s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/03/2023, 15:57

General

  • Target

    https://bnc.lt/no-redirect?app_id=1152639359103553876

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 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://bnc.lt/no-redirect?app_id=1152639359103553876
    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:4052
    • 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=0x100,0x104,0x108,0xdc,0x10c,0x7ffb01689758,0x7ffb01689768,0x7ffb01689778
      2⤵
        PID:444
      • 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=1784 --field-trial-handle=1816,i,5855765448764207708,8155234892559480926,131072 /prefetch:2
        2⤵
          PID:680
        • 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=2152 --field-trial-handle=1816,i,5855765448764207708,8155234892559480926,131072 /prefetch:8
          2⤵
            PID:4520
          • 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=2204 --field-trial-handle=1816,i,5855765448764207708,8155234892559480926,131072 /prefetch:8
            2⤵
              PID:2024
            • 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=3132 --field-trial-handle=1816,i,5855765448764207708,8155234892559480926,131072 /prefetch:1
              2⤵
                PID:4404
              • 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=3148 --field-trial-handle=1816,i,5855765448764207708,8155234892559480926,131072 /prefetch:1
                2⤵
                  PID:3436
                • 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=5000 --field-trial-handle=1816,i,5855765448764207708,8155234892559480926,131072 /prefetch:8
                  2⤵
                    PID:4396
                  • 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=3784 --field-trial-handle=1816,i,5855765448764207708,8155234892559480926,131072 /prefetch:8
                    2⤵
                      PID:2688
                    • 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=5140 --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=4712 --field-trial-handle=1816,i,5855765448764207708,8155234892559480926,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1152
                  • 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:4708

                    Network

                    MITRE ATT&CK Enterprise v6

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      1KB

                      MD5

                      613d57ce89849a839cdc9a995462c73e

                      SHA1

                      7eb6ee180163e69e1f36d54a148d671550326167

                      SHA256

                      b9d11a14440341626b170f606668367d7ac1760435c030abecb74d1ae1eee78d

                      SHA512

                      9b3383a1ef29b518ac65515912c082d12b0d0a1173bcd2d7cb06b1efb8d758bedd38c4ac9eb7ec3347121414c0926e7e36044b5706f101a123111f06030efb81

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

                      Filesize

                      706B

                      MD5

                      1cfa73621fb9240af07eddb9bb3245ea

                      SHA1

                      90d7b729c67bb334e93cf987220bfa14667a95a2

                      SHA256

                      70493274555981934dc7d1813e955b579f03ed8cd0fc48e294062ebfa970cdc1

                      SHA512

                      e2f35703495c0c72a71322841be0d7e01c7f05a1056b980cfa76f85122b59881cb151602c68dd984c7177e12d347ffdfdf8ecfeb8aabbd4e9b3073edc81d3198

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

                      Filesize

                      4KB

                      MD5

                      8d15349ce0cc469421defec14e2a4734

                      SHA1

                      a0f07bc79898fdcc6c6f58a9e47de5a4320d8c6d

                      SHA256

                      3d4defcaf1c6b06558ed743ae165297f224b47076464ad66daf1a173b249d2e1

                      SHA512

                      125449fb0e7bf29d8d45eae1740b74998bdf1ce798c97353fcd031e7a0debc7ffbb3830d0246ded45b1bfeb49c98911e203f5e7d0860a3058c426573d362047a

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

                      Filesize

                      4KB

                      MD5

                      49a0996402e62d5cefd5318c57e3a99d

                      SHA1

                      cb583edbe7a722ae72b0ffd175efba148629846f

                      SHA256

                      8aabf9072919561aed187672d0e056934fed43fb35360fa58ffe3b540b6993d3

                      SHA512

                      e8ea2f73c428f7035a0d7fd50b9e87fad9f5389effb1b2b06ea3d46e2cd376aea6d95bdb0ca499f138e833075744d8af3fe928aeb31460c813a10bc6e9c04fe1

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\fef5a647-ffe6-42b0-83e7-71901d9834e2.tmp

                      Filesize

                      4KB

                      MD5

                      bdb67fb1a5b3d920804945b4fcf2094d

                      SHA1

                      5efe0385f529d4c881395b97d8f91d6dcd5b6340

                      SHA256

                      25720f0aadf5121d98d665c04bca7a1878dc2d1c11b62603b71680e15e895e90

                      SHA512

                      7f998414ceecaaeeabbbc066763d8ea42279256ceec4e16d1eb2143789b4fd04ba7a18d45c7357be153d0139b1ab39ab166a43c680fa479812e4bb036fd3213d

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

                      Filesize

                      144KB

                      MD5

                      cbb1757ed624fd2e221cfea26e53464d

                      SHA1

                      58b1b728d89608b7fc9aff7e6c222f12cc87d712

                      SHA256

                      f95857e7d2efeaebf7c29452da2279136e22c9116fe82511ca98e74d000059cb

                      SHA512

                      f08f508a6e583da55cb5c2b540f20d16591d9848926d52ac9ae018ab0feaba6e70c023e5a7d0cdad851279e977c3b9e3aa9ce45674a3a94dfbd7d45e4d078f17