Analysis

  • max time kernel
    1757s
  • max time network
    1793s
  • platform
    windows10_x64
  • resource
    win10-20220223-en
  • submitted
    13-03-2022 15:26

General

  • Target

    http://1.1.1.1.853

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 22 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://1.1.1.1.853
    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:1448
    • 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=0xd0,0xd4,0xd8,0xcc,0xdc,0x7ffaad704f50,0x7ffaad704f60,0x7ffaad704f70
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3852
    • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1700 /prefetch:8
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:964
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1632,4911436708369840029,3609254368879646406,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1648 /prefetch:2
      2⤵
        PID:2528
      • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2232 /prefetch:8
        2⤵
          PID:3660
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2684 /prefetch:1
          2⤵
            PID:3668
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2676 /prefetch:1
            2⤵
              PID:3652
            • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4116 /prefetch:8
              2⤵
                PID:1844
              • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2152 /prefetch:8
                2⤵
                  PID:1608
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1632,4911436708369840029,3609254368879646406,131072 --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=3520 /prefetch:2
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:2276
                • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3516 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:3272
                • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2148 /prefetch:8
                  2⤵
                    PID:2972
                  • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4420 /prefetch:8
                    2⤵
                      PID:2836
                    • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2376 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2240
                    • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4808 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2288
                    • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4632 /prefetch:8
                      2⤵
                        PID:2960
                      • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4656 /prefetch:8
                        2⤵
                          PID:200
                        • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4336 /prefetch:8
                          2⤵
                            PID:208
                          • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4364 /prefetch:8
                            2⤵
                              PID:944
                            • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4612 /prefetch:8
                              2⤵
                                PID:3236
                              • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3612 /prefetch:8
                                2⤵
                                  PID:3548
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1632,4911436708369840029,3609254368879646406,131072 --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=4872 /prefetch:1
                                  2⤵
                                    PID:2596
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1632,4911436708369840029,3609254368879646406,131072 --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=4288 /prefetch:1
                                    2⤵
                                      PID:4060
                                    • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4220 /prefetch:8
                                      2⤵
                                        PID:3712
                                      • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4660 /prefetch:8
                                        2⤵
                                          PID:2504
                                        • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2468 /prefetch:8
                                          2⤵
                                            PID:3628
                                          • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4264 /prefetch:8
                                            2⤵
                                              PID:492
                                            • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4344 /prefetch:8
                                              2⤵
                                                PID:1808
                                              • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4108 /prefetch:8
                                                2⤵
                                                  PID:2884
                                                • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4408 /prefetch:8
                                                  2⤵
                                                    PID:3168
                                                  • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=764 /prefetch:8
                                                    2⤵
                                                      PID:4064
                                                    • 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=891L/se/PBPYWwFgvF6K3mrbOw+aPx8lRZkt6UzO --registry-suffix=ESET --enable-crash-reporting --srt-field-trial-group-name=NewCleanerUIExperiment
                                                      2⤵
                                                      • Executes dropped EXE
                                                      • Suspicious behavior: EnumeratesProcesses
                                                      • Suspicious use of AdjustPrivilegeToken
                                                      PID:1500
                                                      • \??\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,0x7ff68d4369d8,0x7ff68d4369e8,0x7ff68d4369f8
                                                        3⤵
                                                        • Executes dropped EXE
                                                        • Suspicious use of AdjustPrivilegeToken
                                                        PID:204
                                                      • \??\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_1500_GKIMYANZHEZANOEE" --sandboxed-process-id=2 --init-done-notifier=728 --sandbox-mojo-pipe-token=14681113066521453672 --mojo-platform-channel-handle=704 --engine=2
                                                        3⤵
                                                        • Executes dropped EXE
                                                        • Loads dropped DLL
                                                        • Suspicious use of AdjustPrivilegeToken
                                                        PID:3792
                                                      • \??\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_1500_GKIMYANZHEZANOEE" --sandboxed-process-id=3 --init-done-notifier=928 --sandbox-mojo-pipe-token=13654751851934773782 --mojo-platform-channel-handle=924
                                                        3⤵
                                                        • Executes dropped EXE
                                                        • Suspicious use of AdjustPrivilegeToken
                                                        PID:1004
                                                    • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4364 /prefetch:8
                                                      2⤵
                                                      • Suspicious behavior: EnumeratesProcesses
                                                      PID:1772
                                                    • 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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4396 /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=1632,4911436708369840029,3609254368879646406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4508 /prefetch:8
                                                        2⤵
                                                          PID:4036

                                                      Network

                                                      MITRE ATT&CK Enterprise v6

                                                      Replay Monitor

                                                      Loading Replay Monitor...

                                                      Downloads

                                                      • memory/3792-128-0x00007FFAC8110000-0x00007FFAC8111000-memory.dmp

                                                        Filesize

                                                        4KB

                                                      • memory/3792-127-0x00007FFAC5CD0000-0x00007FFAC5CD1000-memory.dmp

                                                        Filesize

                                                        4KB

                                                      • memory/3792-154-0x000001C13CFB0000-0x000001C13CFF0000-memory.dmp

                                                        Filesize

                                                        256KB