Analysis

  • max time kernel
    1792s
  • max time network
    1571s
  • platform
    windows7_x64
  • resource
    win7-ja-20211208
  • submitted
    10/01/2022, 10:18

General

  • Target
    https://git.io/JSKNf
  • Sample220110-mbz9baedfl
Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" https://git.io/JSKNf
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1852
    • 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef62d4f50,0x7fef62d4f60,0x7fef62d4f70
      2⤵
        PID:520
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1028,7570927571783181029,15029909643254426118,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1040 /prefetch:2
        2⤵
          PID:884
        • 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=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1312 /prefetch:8
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1568
        • 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=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1860 /prefetch:8
          2⤵
            PID:1848
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2032 /prefetch:1
            2⤵
              PID:992
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2040 /prefetch:1
              2⤵
                PID:452
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1028,7570927571783181029,15029909643254426118,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --use-gl=swiftshader-webgl --mojo-platform-channel-handle=1268 /prefetch:2
                2⤵
                  PID:1656
                • 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=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2772 /prefetch:8
                  2⤵
                    PID:1716
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1028,7570927571783181029,15029909643254426118,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2860 /prefetch:1
                    2⤵
                      PID:1428
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1028,7570927571783181029,15029909643254426118,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3204 /prefetch:1
                      2⤵
                        PID:1620
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=2096 /prefetch:8
                        2⤵
                          PID:2112
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1028,7570927571783181029,15029909643254426118,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3708 /prefetch:1
                          2⤵
                            PID:2196
                          • 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=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4188 /prefetch:8
                            2⤵
                              PID:2288
                            • 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=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4220 /prefetch:8
                              2⤵
                                PID:2324
                              • 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=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4060 /prefetch:8
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:2360
                              • 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=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2464 /prefetch:8
                                2⤵
                                  PID:2376
                                • 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=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4068 /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=unzip.mojom.Unzipper --field-trial-handle=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3500 /prefetch:8
                                    2⤵
                                      PID:2412
                                    • 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=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4076 /prefetch:8
                                      2⤵
                                        PID:2480
                                      • 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=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4024 /prefetch:8
                                        2⤵
                                          PID:2544
                                        • 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=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4020 /prefetch:8
                                          2⤵
                                            PID:2552
                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1028,7570927571783181029,15029909643254426118,131072 --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=3576 /prefetch:1
                                            2⤵
                                              PID:2616
                                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1028,7570927571783181029,15029909643254426118,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=23 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3396 /prefetch:1
                                              2⤵
                                                PID:2676
                                              • 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=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3428 /prefetch:8
                                                2⤵
                                                • Suspicious behavior: EnumeratesProcesses
                                                PID:2792
                                              • 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=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3364 /prefetch:8
                                                2⤵
                                                • Suspicious behavior: EnumeratesProcesses
                                                PID:2836
                                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1028,7570927571783181029,15029909643254426118,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=26 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4144 /prefetch:1
                                                2⤵
                                                  PID:2916
                                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1028,7570927571783181029,15029909643254426118,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=27 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3128 /prefetch:1
                                                  2⤵
                                                    PID:2980
                                                  • 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=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=540 /prefetch:8
                                                    2⤵
                                                      PID:1996
                                                    • 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=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3300 /prefetch:8
                                                      2⤵
                                                      • Suspicious behavior: EnumeratesProcesses
                                                      PID:1588
                                                    • 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=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3500 /prefetch:8
                                                      2⤵
                                                        PID:2384
                                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1028,7570927571783181029,15029909643254426118,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=31 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3420 /prefetch:1
                                                        2⤵
                                                          PID:2456
                                                        • 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=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4232 /prefetch:8
                                                          2⤵
                                                            PID:2612
                                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1028,7570927571783181029,15029909643254426118,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=33 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1464 /prefetch:1
                                                            2⤵
                                                              PID:2420
                                                            • 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=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2248 /prefetch:8
                                                              2⤵
                                                                PID:2668
                                                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1028,7570927571783181029,15029909643254426118,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=35 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=940 /prefetch:1
                                                                2⤵
                                                                  PID:2708
                                                                • 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=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2252 /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=unzip.mojom.Unzipper --field-trial-handle=1028,7570927571783181029,15029909643254426118,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3960 /prefetch:8
                                                                    2⤵
                                                                      PID:2888
                                                                  • C:\Windows\system32\taskmgr.exe
                                                                    "C:\Windows\system32\taskmgr.exe" /4
                                                                    1⤵
                                                                    • Suspicious behavior: EnumeratesProcesses
                                                                    • Suspicious behavior: GetForegroundWindowSpam
                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                    • Suspicious use of FindShellTrayWindow
                                                                    • Suspicious use of SendNotifyMessage
                                                                    PID:1620
                                                                  • C:\Windows\system32\taskeng.exe
                                                                    taskeng.exe {55CCFC94-B131-429F-A8DC-CAF3E903B4A6} S-1-5-18:NT AUTHORITY\System:Service:
                                                                    1⤵
                                                                      PID:1992
                                                                    • C:\Windows\system32\taskeng.exe
                                                                      taskeng.exe {5A5310E9-E2A5-4E18-8BFF-E1B049F825CE} S-1-5-21-3846991908-3261386348-1409841751-1000:VQVVOAJK\Admin:Interactive:[1]
                                                                      1⤵
                                                                        PID:1524
                                                                        • C:\Program Files\Mozilla Firefox\default-browser-agent.exe
                                                                          "C:\Program Files\Mozilla Firefox\default-browser-agent.exe" do-task
                                                                          2⤵
                                                                            PID:2324
                                                                        • C:\Windows\system32\taskeng.exe
                                                                          taskeng.exe {CA36FAE9-7DE4-4E60-8DD9-4783483E21B1} S-1-5-18:NT AUTHORITY\System:Service:
                                                                          1⤵
                                                                            PID:2752

                                                                          Network

                                                                                MITRE ATT&CK Enterprise v6

                                                                                Replay Monitor

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                                                                                Downloads

                                                                                memory/1620-54-0x000007FEFB691000-0x000007FEFB693000-memory.dmp