Analysis

  • max time kernel
    136s
  • max time network
    149s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    19-05-2022 06:17

General

  • Target

    http://www.motc.919321.delicafe.com.br/obb/?link=bmFsYWJkdWxsYUBtb3RjLmdvdi5xYQ=#bW90Yy5jZW50cmFsZmxvcmlkYXNvY2Nlci5jb20vP2U9bmFsYWJkdWxsYUBtb3RjLmdvdi5xYQ

Score
5/10

Malware Config

Signatures

  • Detected potential entity reuse from brand microsoft.
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 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://www.motc.919321.delicafe.com.br/obb/?link=bmFsYWJkdWxsYUBtb3RjLmdvdi5xYQ=#bW90Yy5jZW50cmFsZmxvcmlkYXNvY2Nlci5jb20vP2U9bmFsYWJkdWxsYUBtb3RjLmdvdi5xYQ
    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:3940
    • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffec3094f50,0x7ffec3094f60,0x7ffec3094f70
      2⤵
        PID:3908
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1528,2794192457448301094,1523483506768341,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1540 /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=1528,2794192457448301094,1523483506768341,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1668 /prefetch:8
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2284
        • 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=1528,2794192457448301094,1523483506768341,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2284 /prefetch:8
          2⤵
            PID:1212
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1528,2794192457448301094,1523483506768341,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2580 /prefetch:1
            2⤵
              PID:1040
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1528,2794192457448301094,1523483506768341,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2576 /prefetch:1
              2⤵
                PID:3328
              • 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=1528,2794192457448301094,1523483506768341,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4016 /prefetch:8
                2⤵
                  PID:3856
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1528,2794192457448301094,1523483506768341,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3972 /prefetch:1
                  2⤵
                    PID:2184
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1528,2794192457448301094,1523483506768341,131072 --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:2204
                    • 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=1528,2794192457448301094,1523483506768341,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2972 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1660
                    • 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=1528,2794192457448301094,1523483506768341,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5088 /prefetch:8
                      2⤵
                        PID:3864
                      • 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=1528,2794192457448301094,1523483506768341,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2960 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:3004
                      • 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=1528,2794192457448301094,1523483506768341,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2988 /prefetch:8
                        2⤵
                          PID:1128
                        • 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=1528,2794192457448301094,1523483506768341,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4640 /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=data_decoder.mojom.DataDecoderService --field-trial-handle=1528,2794192457448301094,1523483506768341,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2956 /prefetch:8
                            2⤵
                              PID:200
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1528,2794192457448301094,1523483506768341,131072 --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=4244 /prefetch:1
                              2⤵
                                PID:2068
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1528,2794192457448301094,1523483506768341,131072 --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=5200 /prefetch:1
                                2⤵
                                  PID:1304
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1528,2794192457448301094,1523483506768341,131072 --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=5240 /prefetch:1
                                  2⤵
                                    PID:3464
                                  • 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=1528,2794192457448301094,1523483506768341,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2656 /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=chrome.mojom.UtilWin --field-trial-handle=1528,2794192457448301094,1523483506768341,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4244 /prefetch:8
                                    2⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:188
                                  • 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=1528,2794192457448301094,1523483506768341,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1504 /prefetch:8
                                    2⤵
                                      PID:536
                                    • 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=1528,2794192457448301094,1523483506768341,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4072 /prefetch:8
                                      2⤵
                                        PID:596
                                      • 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=1528,2794192457448301094,1523483506768341,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4936 /prefetch:8
                                        2⤵
                                          PID:3796
                                        • 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=1528,2794192457448301094,1523483506768341,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1604 /prefetch:8
                                          2⤵
                                            PID:164
                                          • 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=1528,2794192457448301094,1523483506768341,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1044 /prefetch:8
                                            2⤵
                                              PID:3504
                                            • 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=1528,2794192457448301094,1523483506768341,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1692 /prefetch:8
                                              2⤵
                                                PID:2316
                                              • 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=1528,2794192457448301094,1523483506768341,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3308 /prefetch:8
                                                2⤵
                                                  PID:2412
                                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1528,2794192457448301094,1523483506768341,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.15063.0 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=4364 /prefetch:2
                                                  2⤵
                                                  • Suspicious behavior: EnumeratesProcesses
                                                  PID:1424
                                                • 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=1528,2794192457448301094,1523483506768341,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3036 /prefetch:8
                                                  2⤵
                                                    PID:3532

                                                Network

                                                MITRE ATT&CK Matrix ATT&CK v6

                                                Discovery

                                                Query Registry

                                                1
                                                T1012

                                                System Information Discovery

                                                1
                                                T1082

                                                Replay Monitor

                                                Loading Replay Monitor...

                                                Downloads

                                                • \??\pipe\crashpad_3940_AGASZTRZGYEKPPEA
                                                  MD5

                                                  d41d8cd98f00b204e9800998ecf8427e

                                                  SHA1

                                                  da39a3ee5e6b4b0d3255bfef95601890afd80709

                                                  SHA256

                                                  e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                                  SHA512

                                                  cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e