Analysis

  • max time kernel
    1755s
  • max time network
    1799s
  • platform
    windows10_x64
  • resource
    win10-20220223-en
  • submitted
    12-03-2022 00:05

General

  • Target

    http://1.1.1.1.443

Malware Config

Signatures

  • PlugX

    PlugX is a RAT (Remote Access Trojan) that has been around since 2008.

  • PlugX Rat Payload 7 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 7 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 26 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 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" http://1.1.1.1.443
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2984
    • 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=89.0.4389.114 --initial-client-data=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ff95a994f50,0x7ff95a994f60,0x7ff95a994f70
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3828
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1880 /prefetch:8
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3872
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1500 /prefetch:2
      2⤵
        PID:3868
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2280 /prefetch:8
        2⤵
          PID:652
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2668 /prefetch:1
          2⤵
            PID:416
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2652 /prefetch:1
            2⤵
              PID:376
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4120 /prefetch:8
              2⤵
                PID:3972
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2172 /prefetch:8
                2⤵
                  PID:4044
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --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=10.0.15063.0 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=2132 /prefetch:2
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:1932
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1420 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:2852
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4624 /prefetch:8
                  2⤵
                    PID:2680
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4164 /prefetch:8
                    2⤵
                      PID:2820
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4148 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2252
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4676 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2832
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4692 /prefetch:8
                      2⤵
                        PID:2868
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4376 /prefetch:8
                        2⤵
                          PID:328
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4312 /prefetch:8
                          2⤵
                            PID:164
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4892 /prefetch:8
                            2⤵
                              PID:2920
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4188 /prefetch:8
                              2⤵
                                PID:964
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4324 /prefetch:8
                                2⤵
                                  PID:1100
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=21 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4124 /prefetch:1
                                  2⤵
                                    PID:3532
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=22 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4812 /prefetch:1
                                    2⤵
                                      PID:744
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4812 /prefetch:8
                                      2⤵
                                        PID:3688
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4560 /prefetch:8
                                        2⤵
                                          PID:3620
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4564 /prefetch:8
                                          2⤵
                                            PID:3928
                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4948 /prefetch:8
                                            2⤵
                                              PID:4080
                                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4764 /prefetch:8
                                              2⤵
                                                PID:4024
                                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4992 /prefetch:8
                                                2⤵
                                                  PID:3540
                                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1636 /prefetch:8
                                                  2⤵
                                                    PID:1804
                                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4336 /prefetch:8
                                                    2⤵
                                                      PID:1852
                                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\SwReporter\97.278.200\software_reporter_tool.exe
                                                      "C:\Users\Admin\AppData\Local\Google\Chrome\User Data\SwReporter\97.278.200\software_reporter_tool.exe" --engine=2 --scan-locations=1,2,3,4,5,6,7,8,10 --disabled-locations=9,11 --session-id=MXNEY3a487nWSIOCvk+2rDXYNO7a0u5ztpr5cFN2 --registry-suffix=ESET --enable-crash-reporting --srt-field-trial-group-name=NewCleanerUIExperiment
                                                      2⤵
                                                      • Executes dropped EXE
                                                      • Suspicious behavior: EnumeratesProcesses
                                                      • Suspicious use of AdjustPrivilegeToken
                                                      PID:3436
                                                      • \??\c:\users\admin\appdata\local\google\chrome\user data\swreporter\97.278.200\software_reporter_tool.exe
                                                        "c:\users\admin\appdata\local\google\chrome\user data\swreporter\97.278.200\software_reporter_tool.exe" --crash-handler "--database=c:\users\admin\appdata\local\Google\Software Reporter Tool" --url=https://clients2.google.com/cr/report --annotation=plat=Win32 --annotation=prod=ChromeFoil --annotation=ver=97.278.200 --initial-client-data=0x250,0x254,0x258,0x22c,0x25c,0x7ff6048269d8,0x7ff6048269e8,0x7ff6048269f8
                                                        3⤵
                                                        • Executes dropped EXE
                                                        • Suspicious use of AdjustPrivilegeToken
                                                        PID:3284
                                                      • \??\c:\users\admin\appdata\local\google\chrome\user data\swreporter\97.278.200\software_reporter_tool.exe
                                                        "c:\users\admin\appdata\local\google\chrome\user data\swreporter\97.278.200\software_reporter_tool.exe" --enable-crash-reporting --use-crash-handler-with-id="\\.\pipe\crashpad_3436_SCDCUFYCMQHBBWRT" --sandboxed-process-id=2 --init-done-notifier=728 --sandbox-mojo-pipe-token=2069790406373500909 --mojo-platform-channel-handle=704 --engine=2
                                                        3⤵
                                                        • Executes dropped EXE
                                                        • Loads dropped DLL
                                                        • Suspicious use of AdjustPrivilegeToken
                                                        PID:1188
                                                      • \??\c:\users\admin\appdata\local\google\chrome\user data\swreporter\97.278.200\software_reporter_tool.exe
                                                        "c:\users\admin\appdata\local\google\chrome\user data\swreporter\97.278.200\software_reporter_tool.exe" --enable-crash-reporting --use-crash-handler-with-id="\\.\pipe\crashpad_3436_SCDCUFYCMQHBBWRT" --sandboxed-process-id=3 --init-done-notifier=928 --sandbox-mojo-pipe-token=9368115768222046304 --mojo-platform-channel-handle=924
                                                        3⤵
                                                        • Executes dropped EXE
                                                        • Suspicious use of AdjustPrivilegeToken
                                                        PID:196
                                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4160 /prefetch:8
                                                      2⤵
                                                      • Suspicious behavior: EnumeratesProcesses
                                                      PID:1752
                                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4160 /prefetch:8
                                                      2⤵
                                                        PID:3940
                                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3608 /prefetch:8
                                                        2⤵
                                                          PID:3696
                                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1492,6470516891774735775,10613547899497119837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4360 /prefetch:8
                                                          2⤵
                                                            PID:3488

                                                        Network

                                                        MITRE ATT&CK Enterprise v6

                                                        Replay Monitor

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                                                        Downloads

                                                        • memory/1188-128-0x00007FF965D40000-0x00007FF965D41000-memory.dmp

                                                          Filesize

                                                          4KB

                                                        • memory/1188-127-0x00007FF966CD0000-0x00007FF966CD1000-memory.dmp

                                                          Filesize

                                                          4KB

                                                        • memory/1188-154-0x000001B184080000-0x000001B1840C0000-memory.dmp

                                                          Filesize

                                                          256KB