Resubmissions

10-02-2023 21:11

230210-z1n9kadc35 1

Analysis

  • max time kernel
    150s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    10-02-2023 21:11

General

  • Target

    javaw.exe

  • Size

    223KB

  • MD5

    68f55ca782ebe9bb2f932e3a3d6ffd8a

  • SHA1

    0f13e8e11ce24123bacf23a8b116bc777a0ac072

  • SHA256

    6e6517ee65b753af161608be59bafc72ba3f670e4c48a8eb7e30170b0f0ef80b

  • SHA512

    f6cc93e8b6f9f9ca72c870f2a1711c41bcba8d7ec7cd5d1003fb96e77f7700b1627738ed83493b863424edaba6e3821818b7977252edad3481bb4404c184c76d

  • SSDEEP

    6144:WogqpfnQKiMHATT2JzOvflsoLsyx9TBM2z67k//4YW:WoPpf1ikDzQFRx9T51H4x

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of FindShellTrayWindow 50 IoCs
  • Suspicious use of SendNotifyMessage 48 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\javaw.exe
    "C:\Users\Admin\AppData\Local\Temp\javaw.exe"
    1⤵
      PID:836
    • 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:1876
      • 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,0x7fefac84f50,0x7fefac84f60,0x7fefac84f70
        2⤵
          PID:1772
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1124,7605675953209480454,16766863703192355283,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1136 /prefetch:2
          2⤵
            PID:1168
          • 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=1124,7605675953209480454,16766863703192355283,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1376 /prefetch:8
            2⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:900
          • 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=1124,7605675953209480454,16766863703192355283,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1728 /prefetch:8
            2⤵
              PID:1932
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1124,7605675953209480454,16766863703192355283,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2064 /prefetch:1
              2⤵
                PID:1364
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1124,7605675953209480454,16766863703192355283,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2044 /prefetch:1
                2⤵
                  PID:680
                • 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=1124,7605675953209480454,16766863703192355283,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2648 /prefetch:8
                  2⤵
                    PID:1108
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1124,7605675953209480454,16766863703192355283,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --use-gl=swiftshader-webgl --mojo-platform-channel-handle=3300 /prefetch:2
                    2⤵
                      PID:1948
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1124,7605675953209480454,16766863703192355283,131072 --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=3368 /prefetch:1
                      2⤵
                        PID:1824
                      • 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=1124,7605675953209480454,16766863703192355283,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3552 /prefetch:8
                        2⤵
                          PID:2060
                        • 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=1124,7605675953209480454,16766863703192355283,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3644 /prefetch:8
                          2⤵
                            PID:2068
                          • 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=1124,7605675953209480454,16766863703192355283,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1528 /prefetch:8
                            2⤵
                              PID:2192
                            • 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=1124,7605675953209480454,16766863703192355283,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1564 /prefetch:8
                              2⤵
                                PID:2284

                            Network

                            MITRE ATT&CK Enterprise v6

                            Replay Monitor

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                            Downloads

                            • memory/836-54-0x000007FEFB881000-0x000007FEFB883000-memory.dmp

                              Filesize

                              8KB