Resubmissions

28-12-2022 19:50

221228-ykjhpsee4s 10

28-12-2022 17:41

221228-v9he6aba67 1

28-12-2022 17:37

221228-v7elgseb2t 10

28-12-2022 14:15

221228-rkljqsae79 1

Analysis

  • max time kernel
    87s
  • max time network
    88s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-12-2022 19:50

General

  • Target

    http://198.98.56.129/trc/TRC.mpsl

Score
10/10

Malware Config

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 57 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 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://198.98.56.129/trc/TRC.mpsl
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4720
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffbca814f50,0x7ffbca814f60,0x7ffbca814f70
      2⤵
        PID:2992
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1632,14272488489921414554,14971563752218747018,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1680 /prefetch:2
        2⤵
          PID:1368
        • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=2020 /prefetch:8
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2012
        • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2312 /prefetch:8
          2⤵
            PID:3636
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2944 /prefetch:1
            2⤵
              PID:3452
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2952 /prefetch:1
              2⤵
                PID:4600
              • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4328 /prefetch:8
                2⤵
                  PID:1640
                • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5088 /prefetch:8
                  2⤵
                    PID:4572
                  • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5184 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2356
                  • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5160 /prefetch:8
                    2⤵
                      PID:3952
                    • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5356 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2628
                    • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5376 /prefetch:8
                      2⤵
                        PID:2136
                      • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5168 /prefetch:8
                        2⤵
                          PID:4420
                        • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5580 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:448
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1632,14272488489921414554,14971563752218747018,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5540 /prefetch:1
                          2⤵
                            PID:1208
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1632,14272488489921414554,14971563752218747018,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1580 /prefetch:1
                            2⤵
                              PID:1844
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1632,14272488489921414554,14971563752218747018,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5716 /prefetch:1
                              2⤵
                                PID:4460
                              • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5412 /prefetch:8
                                2⤵
                                  PID:4436
                                • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5496 /prefetch:8
                                  2⤵
                                    PID:4644
                                  • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5452 /prefetch:8
                                    2⤵
                                      PID:2204
                                    • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5264 /prefetch:8
                                      2⤵
                                        PID:3952
                                      • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5472 /prefetch:8
                                        2⤵
                                          PID:2628
                                        • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=6464 /prefetch:8
                                          2⤵
                                            PID:1912
                                          • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=6312 /prefetch:8
                                            2⤵
                                              PID:3280
                                            • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=6552 /prefetch:8
                                              2⤵
                                                PID:812
                                              • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=6540 /prefetch:8
                                                2⤵
                                                  PID:4492
                                                • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6828 /prefetch:8
                                                  2⤵
                                                  • Suspicious behavior: EnumeratesProcesses
                                                  PID:2600
                                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1632,14272488489921414554,14971563752218747018,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=28 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6268 /prefetch:1
                                                  2⤵
                                                    PID:404
                                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1632,14272488489921414554,14971563752218747018,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=29 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2692 /prefetch:1
                                                    2⤵
                                                      PID:4448
                                                    • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5900 /prefetch:8
                                                      2⤵
                                                        PID:3256
                                                      • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5636 /prefetch:8
                                                        2⤵
                                                        • Modifies registry class
                                                        • Suspicious behavior: EnumeratesProcesses
                                                        • Suspicious use of SetWindowsHookEx
                                                        PID:868
                                                      • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4660 /prefetch:8
                                                        2⤵
                                                        • Suspicious behavior: EnumeratesProcesses
                                                        PID:4092
                                                      • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1624 /prefetch:8
                                                        2⤵
                                                          PID:4552
                                                        • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3088 /prefetch:8
                                                          2⤵
                                                          • Suspicious behavior: EnumeratesProcesses
                                                          PID:1920
                                                        • 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=1632,14272488489921414554,14971563752218747018,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5116 /prefetch:8
                                                          2⤵
                                                            PID:4612
                                                        • C:\Windows\System32\CompPkgSrv.exe
                                                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                                                          1⤵
                                                            PID:2300
                                                          • C:\Windows\system32\OpenWith.exe
                                                            C:\Windows\system32\OpenWith.exe -Embedding
                                                            1⤵
                                                            • Modifies registry class
                                                            • Suspicious use of SetWindowsHookEx
                                                            PID:1040
                                                          • C:\Windows\system32\taskmgr.exe
                                                            "C:\Windows\system32\taskmgr.exe" /4
                                                            1⤵
                                                            • Checks SCSI registry key(s)
                                                            • Suspicious behavior: EnumeratesProcesses
                                                            • Suspicious use of AdjustPrivilegeToken
                                                            • Suspicious use of FindShellTrayWindow
                                                            • Suspicious use of SendNotifyMessage
                                                            PID:2884

                                                          Network

                                                          MITRE ATT&CK Enterprise v6

                                                          Replay Monitor

                                                          Loading Replay Monitor...

                                                          Downloads

                                                          • C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches
                                                            MD5

                                                            d41d8cd98f00b204e9800998ecf8427e

                                                            SHA1

                                                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                                                            SHA256

                                                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                                            SHA512

                                                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                                                          • C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches
                                                            MD5

                                                            d41d8cd98f00b204e9800998ecf8427e

                                                            SHA1

                                                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                                                            SHA256

                                                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                                            SHA512

                                                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                                                          • C:\Users\Admin\Downloads\TRC.mpsl
                                                            Filesize

                                                            62KB

                                                            MD5

                                                            55f086882fea74986c6bda393bde5d20

                                                            SHA1

                                                            f42d81dc7b6eb4e1fa33ffb062419c513782c7a3

                                                            SHA256

                                                            080a64d595ff246d01b920d5010cffcb4ac56f224acdec32ee3eab08099c6a7b

                                                            SHA512

                                                            03b07c791dbc6149522de5b61bb376a438dae74924591e66922e5b822260cbf84fddd570fe2bf0d0f62a64438ee1138329117695c5935031fc2a7e3f575e0fb3

                                                          • \??\pipe\crashpad_4720_BBFRTUPLOBDOFTTP
                                                            MD5

                                                            d41d8cd98f00b204e9800998ecf8427e

                                                            SHA1

                                                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                                                            SHA256

                                                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                                            SHA512

                                                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e