Analysis

  • max time kernel
    149s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/11/2022, 22:10

General

  • Target

    funnyvirus.exe

  • Size

    129KB

  • MD5

    3f8735d8153a05fad43415b88808c041

  • SHA1

    67f21b1a25f9fea6767d8c994eb73b5a3ccf8b12

  • SHA256

    9172c2505515acd23d0f28dfa60301d36b286e6817fd16ceb48b93bd9ed09bf2

  • SHA512

    ebe5aea259148bc7bbf0906ace13ee60f7506911d1d80a597439d9f295c8ea31fb413596eed948f1b77d8411d256f16c05a9d48becb117cc1748050354ebf30e

  • SSDEEP

    1536:x+XCbdTqMllaUPHXYTTPmC+chT9mWEtwZQ/ErHot2/TOAghItB9:QSb0MKWY3tfR2y+/ErBrOBU9

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of FindShellTrayWindow 61 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\funnyvirus.exe
    "C:\Users\Admin\AppData\Local\Temp\funnyvirus.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1884
    • C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe
      "C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Local\Temp\funnyvirus.exe"
      2⤵
        PID:4740
    • C:\Windows\system32\SystemPropertiesAdvanced.exe
      "C:\Windows\system32\SystemPropertiesAdvanced.exe"
      1⤵
      • Suspicious behavior: GetForegroundWindowSpam
      PID:4204
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      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:4092
      • 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=0x11c,0x120,0x124,0xf8,0x128,0x7ffc45f64f50,0x7ffc45f64f60,0x7ffc45f64f70
        2⤵
          PID:4184
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1612,1140168442474851262,5999750744602748812,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1628 /prefetch:2
          2⤵
            PID:2540
          • 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=1612,1140168442474851262,5999750744602748812,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=2016 /prefetch:8
            2⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:4068
          • 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=1612,1140168442474851262,5999750744602748812,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2376 /prefetch:8
            2⤵
              PID:908
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1612,1140168442474851262,5999750744602748812,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2960 /prefetch:1
              2⤵
                PID:1352
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1612,1140168442474851262,5999750744602748812,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3132 /prefetch:1
                2⤵
                  PID:1728
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1612,1140168442474851262,5999750744602748812,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3852 /prefetch:1
                  2⤵
                    PID:2664
                  • 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=1612,1140168442474851262,5999750744602748812,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4464 /prefetch:8
                    2⤵
                      PID:4204
                    • 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=1612,1140168442474851262,5999750744602748812,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4648 /prefetch:8
                      2⤵
                        PID:4604
                      • 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=1612,1140168442474851262,5999750744602748812,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4784 /prefetch:8
                        2⤵
                          PID:2344
                        • 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=1612,1140168442474851262,5999750744602748812,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4712 /prefetch:8
                          2⤵
                            PID:4900
                          • 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=1612,1140168442474851262,5999750744602748812,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4592 /prefetch:8
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:4660
                          • 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=1612,1140168442474851262,5999750744602748812,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4912 /prefetch:8
                            2⤵
                              PID:5052
                            • 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=1612,1140168442474851262,5999750744602748812,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4556 /prefetch:8
                              2⤵
                                PID:4672
                              • 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=1612,1140168442474851262,5999750744602748812,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4568 /prefetch:8
                                2⤵
                                  PID:3244
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1612,1140168442474851262,5999750744602748812,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5244 /prefetch:1
                                  2⤵
                                    PID:1308
                                  • 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=1612,1140168442474851262,5999750744602748812,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5352 /prefetch:8
                                    2⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:1620
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1612,1140168442474851262,5999750744602748812,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5380 /prefetch:1
                                    2⤵
                                      PID:4376
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1612,1140168442474851262,5999750744602748812,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=19 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5328 /prefetch:1
                                      2⤵
                                        PID:1788
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1612,1140168442474851262,5999750744602748812,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=20 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5488 /prefetch:1
                                        2⤵
                                          PID:1020
                                        • 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=1612,1140168442474851262,5999750744602748812,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4000 /prefetch:8
                                          2⤵
                                          • Suspicious behavior: EnumeratesProcesses
                                          PID:4064
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1612,1140168442474851262,5999750744602748812,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=22 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5552 /prefetch:1
                                          2⤵
                                            PID:804
                                          • 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=1612,1140168442474851262,5999750744602748812,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2772 /prefetch:8
                                            2⤵
                                            • Suspicious behavior: EnumeratesProcesses
                                            PID:3900
                                          • 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=1612,1140168442474851262,5999750744602748812,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2364 /prefetch:8
                                            2⤵
                                            • Suspicious behavior: EnumeratesProcesses
                                            PID:4200
                                          • 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=1612,1140168442474851262,5999750744602748812,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2128 /prefetch:8
                                            2⤵
                                            • Suspicious behavior: EnumeratesProcesses
                                            PID:5024
                                          • 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=1612,1140168442474851262,5999750744602748812,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2660 /prefetch:8
                                            2⤵
                                              PID:3024
                                            • 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=1612,1140168442474851262,5999750744602748812,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2660 /prefetch:8
                                              2⤵
                                              • Suspicious behavior: EnumeratesProcesses
                                              PID:4376
                                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=1612,1140168442474851262,5999750744602748812,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1492 /prefetch:8
                                              2⤵
                                              • Suspicious behavior: EnumeratesProcesses
                                              PID:1040
                                            • 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=1612,1140168442474851262,5999750744602748812,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5448 /prefetch:8
                                              2⤵
                                                PID:384
                                              • 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=1612,1140168442474851262,5999750744602748812,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5452 /prefetch:8
                                                2⤵
                                                  PID:4516
                                              • C:\Windows\System32\CompPkgSrv.exe
                                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                                1⤵
                                                  PID:3992

                                                Network

                                                MITRE ATT&CK Enterprise v6

                                                Replay Monitor

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                                                Downloads

                                                • memory/4740-141-0x0000000002A20000-0x0000000003A20000-memory.dmp

                                                  Filesize

                                                  16.0MB

                                                • memory/4740-143-0x0000000002A20000-0x0000000003A20000-memory.dmp

                                                  Filesize

                                                  16.0MB