Analysis

  • max time kernel
    1687s
  • max time network
    1793s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    05-07-2022 11:16

General

  • Target

    http://1.1.1.1.1

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
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 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" http://1.1.1.1.1
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1084
    • 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,0x7fef6ed4f50,0x7fef6ed4f60,0x7fef6ed4f70
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1108
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1028,14296290833058957655,14471837498931176390,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1044 /prefetch:2
      2⤵
        PID:1296
      • 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=1028,14296290833058957655,14471837498931176390,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1400 /prefetch:8
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1268
      • 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=1028,14296290833058957655,14471837498931176390,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1836 /prefetch:8
        2⤵
          PID:1672
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1028,14296290833058957655,14471837498931176390,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2028 /prefetch:1
          2⤵
            PID:1840
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1028,14296290833058957655,14471837498931176390,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2036 /prefetch:1
            2⤵
              PID:1924
            • 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=1028,14296290833058957655,14471837498931176390,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2912 /prefetch:8
              2⤵
                PID:1020
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1028,14296290833058957655,14471837498931176390,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --use-gl=swiftshader-webgl --mojo-platform-channel-handle=3256 /prefetch:2
                2⤵
                  PID:744
                • 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=1028,14296290833058957655,14471837498931176390,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1780 /prefetch:8
                  2⤵
                    PID:1156
                  • 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=1028,14296290833058957655,14471837498931176390,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2972 /prefetch:8
                    2⤵
                      PID:1916
                    • 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=1028,14296290833058957655,14471837498931176390,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3156 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1944
                    • 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=1028,14296290833058957655,14471837498931176390,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3160 /prefetch:8
                      2⤵
                        PID:936
                      • 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=1028,14296290833058957655,14471837498931176390,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3188 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:1452
                      • 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=1028,14296290833058957655,14471837498931176390,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3172 /prefetch:8
                        2⤵
                          PID:1948
                        • 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=1028,14296290833058957655,14471837498931176390,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3220 /prefetch:8
                          2⤵
                            PID:1252
                          • 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=1028,14296290833058957655,14471837498931176390,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3004 /prefetch:8
                            2⤵
                              PID:1964
                            • 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=1028,14296290833058957655,14471837498931176390,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3008 /prefetch:8
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:1092
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1028,14296290833058957655,14471837498931176390,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3220 /prefetch:1
                              2⤵
                                PID:1392
                              • 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=1028,14296290833058957655,14471837498931176390,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=616 /prefetch:8
                                2⤵
                                  PID:1080
                                • 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=1028,14296290833058957655,14471837498931176390,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3004 /prefetch:8
                                  2⤵
                                    PID:856
                                  • 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=1028,14296290833058957655,14471837498931176390,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1396 /prefetch:8
                                    2⤵
                                      PID:1404
                                    • 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=1028,14296290833058957655,14471837498931176390,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=772 /prefetch:8
                                      2⤵
                                        PID:1556
                                      • 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=1028,14296290833058957655,14471837498931176390,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1396 /prefetch:8
                                        2⤵
                                          PID:824
                                        • 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=1028,14296290833058957655,14471837498931176390,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3016 /prefetch:8
                                          2⤵
                                            PID:1472
                                          • 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=1028,14296290833058957655,14471837498931176390,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2976 /prefetch:8
                                            2⤵
                                              PID:1768
                                          • 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:1292
                                            • C:\Program Files\Google\Chrome\ChromeRecovery\scoped_dir1292_455678001\ChromeRecovery.exe
                                              "C:\Program Files\Google\Chrome\ChromeRecovery\scoped_dir1292_455678001\ChromeRecovery.exe" --appguid={8A69D345-D564-463c-AFF1-A69D9E530F96} --browser-version=89.0.4389.114 --sessionid={dcd08a97-7ef8-4138-b694-41585d0a1a56} --system
                                              2⤵
                                              • Executes dropped EXE
                                              PID:896

                                          Network

                                          MITRE ATT&CK Matrix ATT&CK v6

                                          Discovery

                                          Query Registry

                                          1
                                          T1012

                                          System Information Discovery

                                          1
                                          T1082

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          Downloads

                                          • C:\Program Files\Google\Chrome\ChromeRecovery\scoped_dir1292_455678001\ChromeRecovery.exe
                                            Filesize

                                            253KB

                                            MD5

                                            49ac3c96d270702a27b4895e4ce1f42a

                                            SHA1

                                            55b90405f1e1b72143c64113e8bc65608dd3fd76

                                            SHA256

                                            82aa3fd6a25cda9e16689cfadea175091be010cecae537e517f392e0bef5ba0f

                                            SHA512

                                            b62f6501cb4c992d42d9097e356805c88ac4ac5a46ead4a8eee9f8cbae197b2305da8aab5b4a61891fe73951588025f2d642c32524b360687993f98c913138a0

                                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\settings.dat
                                            Filesize

                                            40B

                                            MD5

                                            fe709615704d500a86d36f4d9bc76aa6

                                            SHA1

                                            0961febfefd1541fd13d59de49abc711d13c5919

                                            SHA256

                                            865e2e585db4a3df224ae8194339ba6831ed6f12dd601f04fc9033beaba6714b

                                            SHA512

                                            5dd2a95286cf1f02ce25d605fa9748021b02ed13e5fc810feeb9b7d52ef3a7a790013d88f374c897f4bbeb3b984a3e69e5c01939a99f3efdbb2700ac29f0c08a

                                          • 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

                                          • \??\pipe\crashpad_1084_QGAIWNEDKKLVWXVV
                                            MD5

                                            d41d8cd98f00b204e9800998ecf8427e

                                            SHA1

                                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                                            SHA256

                                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                            SHA512

                                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                                          • memory/896-57-0x0000000000000000-mapping.dmp
                                          • memory/896-59-0x00000000753C1000-0x00000000753C3000-memory.dmp
                                            Filesize

                                            8KB