Analysis

  • max time kernel
    278s
  • max time network
    290s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/10/2022, 03:40

General

  • Target

    Ch Payment.html

  • Size

    4KB

  • MD5

    e6e1b3f4c89df7c871e9bb1126017747

  • SHA1

    1db9d30dbec52bd5ebbe4f9e4606a0ff7b6b4f91

  • SHA256

    1c1b585bf5f3e249afee0144cdb607ec90ae23652af0236ee1ead0d682291ada

  • SHA512

    f318d11bf54e739122d478413330af7635727fa6e05e44a30a497dc3c875b7c218a6fe07b444a8c36df262ade57b54ce88f2a0af0fb3c3d3e11453d32fe8f95f

  • SSDEEP

    96:/wNPvtA8MwTlN6f9jjOpJSfyQIfzUUm8qYPYzD0gcYnThF70gR6U/:/wNXtnTlN6fljOpjhqYPYkgcYnThZR/

Score
8/10

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
  • Modifies Internet Explorer settings 1 TTPs 41 IoCs
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of FindShellTrayWindow 27 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" "C:\Users\Admin\AppData\Local\Temp\Ch Payment.html"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4828
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4828 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1524
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:1476
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\Ch Payment.html
      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:408
      • 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=0x12c,0x130,0x134,0x108,0x138,0x7ffa080f4f50,0x7ffa080f4f60,0x7ffa080f4f70
        2⤵
          PID:3976
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1628,1419830490091395612,17703544180448497307,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1656 /prefetch:2
          2⤵
            PID:4408
          • 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=1628,1419830490091395612,17703544180448497307,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=2016 /prefetch:8
            2⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:3860
          • 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=1628,1419830490091395612,17703544180448497307,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2276 /prefetch:8
            2⤵
              PID:812
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1628,1419830490091395612,17703544180448497307,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2980 /prefetch:1
              2⤵
                PID:1896
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1628,1419830490091395612,17703544180448497307,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2988 /prefetch:1
                2⤵
                  PID:4208
                • 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=1628,1419830490091395612,17703544180448497307,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4540 /prefetch:8
                  2⤵
                    PID:4156
                  • 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=1628,1419830490091395612,17703544180448497307,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4664 /prefetch:8
                    2⤵
                      PID:4824
                    • 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=1628,1419830490091395612,17703544180448497307,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4892 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3620
                    • 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=1628,1419830490091395612,17703544180448497307,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4860 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3956
                    • 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=1628,1419830490091395612,17703544180448497307,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4800 /prefetch:8
                      2⤵
                        PID:624
                      • 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=1628,1419830490091395612,17703544180448497307,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5100 /prefetch:8
                        2⤵
                          PID:2900
                        • 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=1628,1419830490091395612,17703544180448497307,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4904 /prefetch:8
                          2⤵
                            PID:3128
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1628,1419830490091395612,17703544180448497307,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5216 /prefetch:1
                            2⤵
                              PID:2256
                            • 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=1628,1419830490091395612,17703544180448497307,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2676 /prefetch:8
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:1560
                            • 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=1628,1419830490091395612,17703544180448497307,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2660 /prefetch:8
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:3656
                            • 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=1628,1419830490091395612,17703544180448497307,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=260 /prefetch:8
                              2⤵
                                PID:4176
                              • 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=1628,1419830490091395612,17703544180448497307,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5260 /prefetch:8
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:5060
                              • 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=1628,1419830490091395612,17703544180448497307,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2592 /prefetch:8
                                2⤵
                                  PID:1148
                                • 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=1628,1419830490091395612,17703544180448497307,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1588 /prefetch:8
                                  2⤵
                                    PID:4756
                                  • 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=1628,1419830490091395612,17703544180448497307,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4580 /prefetch:8
                                    2⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:3316
                                  • 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=1628,1419830490091395612,17703544180448497307,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2644 /prefetch:8
                                    2⤵
                                      PID:4204
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1628,1419830490091395612,17703544180448497307,131072 --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=10.0.19041.546 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=5332 /prefetch:2
                                      2⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:2848
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:1424
                                    • 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:3372
                                      • C:\Program Files\Google\Chrome\ChromeRecovery\scoped_dir3372_1173952835\ChromeRecovery.exe
                                        "C:\Program Files\Google\Chrome\ChromeRecovery\scoped_dir3372_1173952835\ChromeRecovery.exe" --appguid={8A69D345-D564-463c-AFF1-A69D9E530F96} --browser-version=89.0.4389.114 --sessionid={cfa6fc7c-0b8e-4dc2-8217-e1f54a6e1c23} --system
                                        2⤵
                                        • Executes dropped EXE
                                        PID:3152

                                    Network

                                    MITRE ATT&CK Enterprise v6

                                    Replay Monitor

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                                    Downloads

                                    • C:\Program Files\Google\Chrome\ChromeRecovery\scoped_dir3372_1173952835\ChromeRecovery.exe

                                      Filesize

                                      253KB

                                      MD5

                                      49ac3c96d270702a27b4895e4ce1f42a

                                      SHA1

                                      55b90405f1e1b72143c64113e8bc65608dd3fd76

                                      SHA256

                                      82aa3fd6a25cda9e16689cfadea175091be010cecae537e517f392e0bef5ba0f

                                      SHA512

                                      b62f6501cb4c992d42d9097e356805c88ac4ac5a46ead4a8eee9f8cbae197b2305da8aab5b4a61891fe73951588025f2d642c32524b360687993f98c913138a0

                                    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

                                      Filesize

                                      471B

                                      MD5

                                      7de3527d962389a61a0825bebf9031b7

                                      SHA1

                                      ffc04b363ec1d3976e454446827d36813002a9b7

                                      SHA256

                                      63db191be3bdce3f969a6f457edaa2bf5c9ec863a311540d719ad80ca9ce4a19

                                      SHA512

                                      57220b86487cefb01b4c2b9b904a147ea35133f490d5da092dbf10e1568c14a2f1359ed36529edc779335a9f4530c25a67d2065620379eec0e682b03389ae91d

                                    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

                                      Filesize

                                      434B

                                      MD5

                                      bbdc67641b9069447a1add6908d91cb2

                                      SHA1

                                      b0e0e8ebc5fdef52e3a155a1fde410a1325f7154

                                      SHA256

                                      78a95a3824aa6b30a2f0e366444d5f83051661cb4026f566da96e745e43cbe73

                                      SHA512

                                      77fb4ad01e06fcecec0dba52839d0bec6e8f53d0480397faab2e77884a8f7cbb246a01fe3b9e6b8857177785315739c460a55cb8ace44b3bcadfb0d74ac7210a

                                    • 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