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Analysis

  • max time kernel
    126s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    27/12/2022, 18:18

General

  • Target

    KSP_x64.exe

  • Size

    642KB

  • MD5

    f8c1625331d540f735facaa7c0d77886

  • SHA1

    1c1c39ee6b8621b957c5ceca697f63171a2b1f31

  • SHA256

    246ad925acaca9fce7a9b9cac91debfcf1eb1080e6cb6d70fafca5aadf49487e

  • SHA512

    a2cdf628a5fea347681447eabc75b9c61c3d02e2f849358a0370d966b83fd16300083a40b3dfe4b255f12f4c6dbb15c111a46188731a34003a2c39f6e4abef4e

  • SSDEEP

    12288:Y7qTUFuly20mB3EOIZ79QzM6flIHHFcJrJ2:OqaIyulnqQo6flIHHQrs

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\KSP_x64.exe
    "C:\Users\Admin\AppData\Local\Temp\KSP_x64.exe"
    1⤵
      PID:1820
    • C:\Windows\explorer.exe
      "C:\Windows\explorer.exe"
      1⤵
        PID:1632
      • C:\Windows\system32\AUDIODG.EXE
        C:\Windows\system32\AUDIODG.EXE 0x47c
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:1508
      • C:\Windows\explorer.exe
        "C:\Windows\explorer.exe"
        1⤵
          PID:1560
        • 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 use of FindShellTrayWindow
          • Suspicious use of SendNotifyMessage
          • Suspicious use of WriteProcessMemory
          PID:1732
          • 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,0x7fef48d4f50,0x7fef48d4f60,0x7fef48d4f70
            2⤵
              PID:2024
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1088,16218088436805042895,2839551069997957969,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1100 /prefetch:2
              2⤵
                PID:1804
              • 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=1088,16218088436805042895,2839551069997957969,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1352 /prefetch:8
                2⤵
                • Suspicious behavior: EnumeratesProcesses
                PID:1164
              • 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=1088,16218088436805042895,2839551069997957969,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1676 /prefetch:8
                2⤵
                  PID:676
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1088,16218088436805042895,2839551069997957969,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2052 /prefetch:1
                  2⤵
                    PID:560
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1088,16218088436805042895,2839551069997957969,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1948 /prefetch:1
                    2⤵
                      PID:1056
                    • 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=1088,16218088436805042895,2839551069997957969,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2512 /prefetch:8
                      2⤵
                        PID:1348
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1088,16218088436805042895,2839551069997957969,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --use-gl=swiftshader-webgl --mojo-platform-channel-handle=3100 /prefetch:2
                        2⤵
                          PID:1960
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1088,16218088436805042895,2839551069997957969,131072 --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=3320 /prefetch:1
                          2⤵
                            PID:1968
                          • 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=1088,16218088436805042895,2839551069997957969,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3416 /prefetch:8
                            2⤵
                              PID:2072
                            • 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=1088,16218088436805042895,2839551069997957969,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3528 /prefetch:8
                              2⤵
                                PID:2080
                              • 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=1088,16218088436805042895,2839551069997957969,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3628 /prefetch:8
                                2⤵
                                  PID:2088
                                • 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=1088,16218088436805042895,2839551069997957969,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3728 /prefetch:8
                                  2⤵
                                    PID:2124
                                • C:\Windows\system32\taskmgr.exe
                                  "C:\Windows\system32\taskmgr.exe" /4
                                  1⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:2240

                                Network

                                MITRE ATT&CK Enterprise v6

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                                Downloads

                                • memory/1632-54-0x000007FEFB851000-0x000007FEFB853000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/2240-58-0x0000000140000000-0x00000001405E8000-memory.dmp

                                  Filesize

                                  5.9MB

                                • memory/2240-59-0x0000000140000000-0x00000001405E8000-memory.dmp

                                  Filesize

                                  5.9MB