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Analysis

  • max time kernel
    1686s
  • max time network
    1794s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    05/02/2023, 08:37

General

  • Target

    https://widelandgruop-com.ziflow.io/proof/qreodnb2vouc2nb8055cb5kgen

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 7 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" https://widelandgruop-com.ziflow.io/proof/qreodnb2vouc2nb8055cb5kgen
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1748
    • 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,0x7fef6ff4f50,0x7fef6ff4f60,0x7fef6ff4f70
      2⤵
        PID:1408
      • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1356 /prefetch:8
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:860
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1084,9827997740589160155,1939297763029182745,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1096 /prefetch:2
        2⤵
          PID:668
        • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1812 /prefetch:8
          2⤵
            PID:1704
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2016 /prefetch:1
            2⤵
              PID:728
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2008 /prefetch:1
              2⤵
                PID:292
              • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2676 /prefetch:8
                2⤵
                  PID:1636
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1084,9827997740589160155,1939297763029182745,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --use-gl=swiftshader-webgl --mojo-platform-channel-handle=3396 /prefetch:2
                  2⤵
                    PID:520
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1084,9827997740589160155,1939297763029182745,131072 --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=3648 /prefetch:1
                    2⤵
                      PID:668
                    • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=772 /prefetch:8
                      2⤵
                        PID:2128
                      • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=924 /prefetch:8
                        2⤵
                          PID:2180
                        • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4020 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2248
                        • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=720 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2328
                        • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3932 /prefetch:8
                          2⤵
                            PID:2340
                          • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3304 /prefetch:8
                            2⤵
                              PID:2412
                            • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3992 /prefetch:8
                              2⤵
                                PID:2448
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1084,9827997740589160155,1939297763029182745,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1004 /prefetch:1
                                2⤵
                                  PID:2532
                                • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3612 /prefetch:8
                                  2⤵
                                    PID:2648
                                  • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4092 /prefetch:8
                                    2⤵
                                      PID:2768
                                    • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3968 /prefetch:8
                                      2⤵
                                        PID:2924
                                      • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3348 /prefetch:8
                                        2⤵
                                          PID:3060
                                        • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2480 /prefetch:8
                                          2⤵
                                          • Suspicious behavior: EnumeratesProcesses
                                          PID:1768
                                        • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3156 /prefetch:8
                                          2⤵
                                            PID:2188
                                          • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=636 /prefetch:8
                                            2⤵
                                              PID:1332
                                            • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=804 /prefetch:8
                                              2⤵
                                                PID:2020
                                              • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2864 /prefetch:8
                                                2⤵
                                                  PID:2116
                                                • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3988 /prefetch:8
                                                  2⤵
                                                    PID:2252
                                                  • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1352 /prefetch:8
                                                    2⤵
                                                      PID:2440
                                                    • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=936 /prefetch:8
                                                      2⤵
                                                        PID:2476
                                                      • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4124 /prefetch:8
                                                        2⤵
                                                          PID:2664
                                                        • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1076 /prefetch:8
                                                          2⤵
                                                            PID:2496
                                                          • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4192 /prefetch:8
                                                            2⤵
                                                              PID:2768
                                                            • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1992 /prefetch:8
                                                              2⤵
                                                                PID:2348
                                                              • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3008 /prefetch:8
                                                                2⤵
                                                                  PID:2484
                                                                • 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=1084,9827997740589160155,1939297763029182745,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3992 /prefetch:8
                                                                  2⤵
                                                                    PID:2176
                                                                • C:\Program Files\Google\Chrome\Application\89.0.4389.114\elevation_service.exe
                                                                  "C:\Program Files\Google\Chrome\Application\89.0.4389.114\elevation_service.exe"
                                                                  1⤵
                                                                  • Drops file in Program Files directory
                                                                  PID:1496
                                                                  • C:\Program Files\Google\Chrome\ChromeRecovery\scoped_dir1496_1478164186\ChromeRecovery.exe
                                                                    "C:\Program Files\Google\Chrome\ChromeRecovery\scoped_dir1496_1478164186\ChromeRecovery.exe" --appguid={8A69D345-D564-463c-AFF1-A69D9E530F96} --browser-version=89.0.4389.114 --sessionid={66b2f6d5-5d55-42cf-a636-0f4486495896} --system
                                                                    2⤵
                                                                    • Executes dropped EXE
                                                                    PID:1528

                                                                Network

                                                                MITRE ATT&CK Enterprise v6

                                                                Replay Monitor

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                                                                Downloads

                                                                • C:\Program Files\Google\Chrome\ChromeRecovery\scoped_dir1496_1478164186\ChromeRecovery.exe

                                                                  Filesize

                                                                  253KB

                                                                  MD5

                                                                  49ac3c96d270702a27b4895e4ce1f42a

                                                                  SHA1

                                                                  55b90405f1e1b72143c64113e8bc65608dd3fd76

                                                                  SHA256

                                                                  82aa3fd6a25cda9e16689cfadea175091be010cecae537e517f392e0bef5ba0f

                                                                  SHA512

                                                                  b62f6501cb4c992d42d9097e356805c88ac4ac5a46ead4a8eee9f8cbae197b2305da8aab5b4a61891fe73951588025f2d642c32524b360687993f98c913138a0

                                                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\RecoveryImproved\1.3.36.141\Recovery.crx3

                                                                  Filesize

                                                                  141KB

                                                                  MD5

                                                                  ea1c1ffd3ea54d1fb117bfdbb3569c60

                                                                  SHA1

                                                                  10958b0f690ae8f5240e1528b1ccffff28a33272

                                                                  SHA256

                                                                  7c3a6a7d16ac44c3200f572a764bce7d8fa84b9572dd028b15c59bdccbc0a77d

                                                                  SHA512

                                                                  6c30728cac9eac53f0b27b7dbe2222da83225c3b63617d6b271a6cfedf18e8f0a8dffa1053e1cbc4c5e16625f4bbc0d03aa306a946c9d72faa4ceb779f8ffcaf

                                                                • memory/1528-58-0x0000000075D01000-0x0000000075D03000-memory.dmp

                                                                  Filesize

                                                                  8KB