Resubmissions

03/08/2024, 20:56

240803-zrhqeszbqg 4

03/08/2024, 20:53

240803-zph86szblf 4

Analysis

  • max time kernel
    146s
  • max time network
    135s
  • platform
    windows10-1703_x64
  • resource
    win10-20240611-en
  • resource tags

    arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system
  • submitted
    03/08/2024, 20:53

General

  • Target

    http://google.com

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 4 IoCs
  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: MapViewOfSection 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Windows\system32\LaunchWinApp.exe
    "C:\Windows\system32\LaunchWinApp.exe" "http://google.com"
    1⤵
      PID:3940
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe" -ServerName:MicrosoftEdge.AppXdnhjhccw3zf0j06tkg3jtqr00qdm0khc.mca
      1⤵
      • Drops file in Windows directory
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2816
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:4872
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Modifies registry class
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1012
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Drops file in Windows directory
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:4732
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Drops file in Windows directory
      • Modifies registry class
      PID:4756
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe"
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:1048
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe"
      1⤵
        PID:3280
      • C:\Windows\System32\rundll32.exe
        C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
        1⤵
          PID:4268
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\Desktop\Vbucks.bat" "
          1⤵
          • Suspicious use of WriteProcessMemory
          PID:2948
          • C:\Windows\system32\cmd.exe
            cmd.exe
            2⤵
              PID:1320
            • C:\Windows\system32\cmd.exe
              cmd.exe
              2⤵
                PID:208
              • C:\Windows\system32\cmd.exe
                cmd.exe
                2⤵
                  PID:2012
                • C:\Windows\system32\cmd.exe
                  cmd.exe
                  2⤵
                    PID:3152
                  • C:\Windows\system32\cmd.exe
                    cmd.exe
                    2⤵
                      PID:4668
                    • C:\Windows\system32\cmd.exe
                      cmd.exe
                      2⤵
                        PID:3672
                      • C:\Windows\system32\cmd.exe
                        cmd.exe
                        2⤵
                          PID:1036
                        • C:\Windows\system32\cmd.exe
                          cmd.exe
                          2⤵
                            PID:5084
                          • C:\Windows\system32\cmd.exe
                            cmd.exe
                            2⤵
                              PID:4764
                            • C:\Windows\system32\cmd.exe
                              cmd.exe
                              2⤵
                                PID:4528
                              • C:\Windows\system32\cmd.exe
                                cmd.exe
                                2⤵
                                  PID:4916
                                • C:\Windows\system32\cmd.exe
                                  cmd.exe
                                  2⤵
                                    PID:540
                                  • C:\Windows\system32\cmd.exe
                                    cmd.exe
                                    2⤵
                                      PID:3768
                                    • C:\Windows\system32\cmd.exe
                                      cmd.exe
                                      2⤵
                                        PID:4392
                                      • C:\Windows\system32\cmd.exe
                                        cmd.exe
                                        2⤵
                                          PID:1324
                                        • C:\Windows\system32\cmd.exe
                                          cmd.exe
                                          2⤵
                                            PID:1700
                                          • C:\Windows\system32\cmd.exe
                                            cmd.exe
                                            2⤵
                                              PID:3336
                                            • C:\Windows\system32\cmd.exe
                                              cmd.exe
                                              2⤵
                                                PID:956
                                              • C:\Windows\system32\cmd.exe
                                                cmd.exe
                                                2⤵
                                                  PID:4628
                                                • C:\Windows\system32\cmd.exe
                                                  cmd.exe
                                                  2⤵
                                                    PID:64
                                                  • C:\Windows\system32\cmd.exe
                                                    cmd.exe
                                                    2⤵
                                                      PID:664
                                                    • C:\Windows\system32\cmd.exe
                                                      cmd.exe
                                                      2⤵
                                                        PID:988
                                                      • C:\Windows\system32\cmd.exe
                                                        cmd.exe
                                                        2⤵
                                                          PID:2368
                                                        • C:\Windows\system32\cmd.exe
                                                          cmd.exe
                                                          2⤵
                                                            PID:1500
                                                          • C:\Windows\system32\cmd.exe
                                                            cmd.exe
                                                            2⤵
                                                              PID:4828
                                                            • C:\Windows\system32\cmd.exe
                                                              cmd.exe
                                                              2⤵
                                                                PID:4872
                                                              • C:\Windows\system32\cmd.exe
                                                                cmd.exe
                                                                2⤵
                                                                  PID:4564
                                                                • C:\Windows\system32\cmd.exe
                                                                  cmd.exe
                                                                  2⤵
                                                                    PID:4396
                                                                  • C:\Windows\system32\cmd.exe
                                                                    cmd.exe
                                                                    2⤵
                                                                      PID:2116
                                                                    • C:\Windows\system32\cmd.exe
                                                                      cmd.exe
                                                                      2⤵
                                                                        PID:1064
                                                                      • C:\Windows\system32\cmd.exe
                                                                        cmd.exe
                                                                        2⤵
                                                                          PID:4188
                                                                        • C:\Windows\system32\cmd.exe
                                                                          cmd.exe
                                                                          2⤵
                                                                            PID:2832
                                                                          • C:\Windows\system32\cmd.exe
                                                                            cmd.exe
                                                                            2⤵
                                                                              PID:2812
                                                                            • C:\Windows\system32\cmd.exe
                                                                              cmd.exe
                                                                              2⤵
                                                                                PID:1584
                                                                              • C:\Windows\system32\cmd.exe
                                                                                cmd.exe
                                                                                2⤵
                                                                                  PID:440
                                                                                • C:\Windows\system32\cmd.exe
                                                                                  cmd.exe
                                                                                  2⤵
                                                                                    PID:4112
                                                                                  • C:\Windows\system32\cmd.exe
                                                                                    cmd.exe
                                                                                    2⤵
                                                                                      PID:1048
                                                                                    • C:\Windows\system32\cmd.exe
                                                                                      cmd.exe
                                                                                      2⤵
                                                                                        PID:1872
                                                                                      • C:\Windows\system32\cmd.exe
                                                                                        cmd.exe
                                                                                        2⤵
                                                                                          PID:4460
                                                                                        • C:\Windows\system32\cmd.exe
                                                                                          cmd.exe
                                                                                          2⤵
                                                                                            PID:436
                                                                                          • C:\Windows\system32\cmd.exe
                                                                                            cmd.exe
                                                                                            2⤵
                                                                                              PID:4848
                                                                                            • C:\Windows\system32\cmd.exe
                                                                                              cmd.exe
                                                                                              2⤵
                                                                                                PID:1136
                                                                                              • C:\Windows\system32\cmd.exe
                                                                                                cmd.exe
                                                                                                2⤵
                                                                                                  PID:2676
                                                                                                • C:\Windows\system32\cmd.exe
                                                                                                  cmd.exe
                                                                                                  2⤵
                                                                                                    PID:1468
                                                                                                  • C:\Windows\system32\cmd.exe
                                                                                                    cmd.exe
                                                                                                    2⤵
                                                                                                      PID:4360
                                                                                                    • C:\Windows\system32\cmd.exe
                                                                                                      cmd.exe
                                                                                                      2⤵
                                                                                                        PID:3032

                                                                                                    Network

                                                                                                          MITRE ATT&CK Enterprise v15

                                                                                                          Replay Monitor

                                                                                                          Loading Replay Monitor...

                                                                                                          Downloads

                                                                                                          • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\Cache\OXS0JRWP\recaptcha__en[1].js

                                                                                                            Filesize

                                                                                                            531KB

                                                                                                            MD5

                                                                                                            1d96c92a257d170cba9e96057042088e

                                                                                                            SHA1

                                                                                                            70c323e5d1fc37d0839b3643c0b3825b1fc554f1

                                                                                                            SHA256

                                                                                                            e96a5e1e04ee3d7ffd8118f853ec2c0bcbf73b571cfa1c710238557baf5dd896

                                                                                                            SHA512

                                                                                                            a0fe722f29a7794398b315d9b6bec9e19fc478d54f53a2c14dd0d02e6071d6024d55e62bc7cf8543f2267fb96c352917ef4a2fdc5286f7997c8a5dc97519ee99

                                                                                                          • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\9JHV6OXH\favicon[1].ico

                                                                                                            Filesize

                                                                                                            5KB

                                                                                                            MD5

                                                                                                            f3418a443e7d841097c714d69ec4bcb8

                                                                                                            SHA1

                                                                                                            49263695f6b0cdd72f45cf1b775e660fdc36c606

                                                                                                            SHA256

                                                                                                            6da5620880159634213e197fafca1dde0272153be3e4590818533fab8d040770

                                                                                                            SHA512

                                                                                                            82d017c4b7ec8e0c46e8b75da0ca6a52fd8bce7fcf4e556cbdf16b49fc81be9953fe7e25a05f63ecd41c7272e8bb0a9fd9aedf0ac06cb6032330b096b3702563

                                                                                                          • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\Temp\~DFD6FC58BFB6A66EAE.TMP

                                                                                                            Filesize

                                                                                                            16KB

                                                                                                            MD5

                                                                                                            ebbfae92dcc4176bf041c2f8b0803666

                                                                                                            SHA1

                                                                                                            1425380c1a49c464c4aa36bbcdf8308ad2893a72

                                                                                                            SHA256

                                                                                                            df8e7f3d34b9d329f08c871aa5ba3ed9c5bde7ea0b72225720d39143b7649490

                                                                                                            SHA512

                                                                                                            b238e8fff594a4bee6a56836ff80557faf4a10ee8db704e8fa9bf8b8924ca69ba6660b8b0b59cf199a61b9bbbd48d90d4d244b6f5b11714b798ff2a557d38a7f

                                                                                                          • C:\Users\Admin\Desktop\Vbucks.bat

                                                                                                            Filesize

                                                                                                            36B

                                                                                                            MD5

                                                                                                            b6a5a883c973e801a69c996567a5d16f

                                                                                                            SHA1

                                                                                                            e1c7c3f8dd0a7b809ff6383dada6b251e1b28fe7

                                                                                                            SHA256

                                                                                                            905c769da4ede7b11141ec8fec58ee83a4259dce2f0621f2eb1571f112212ed9

                                                                                                            SHA512

                                                                                                            407dc5394ea982e171963815f028ff8b29b37c9366c06b9c36f3c3d50087cc91f16f2e115871046935e92579b56dc308ccb6aacb4ff27b6e3ddf259ddaebc167

                                                                                                          • memory/2816-128-0x000002252AD00000-0x000002252AD02000-memory.dmp

                                                                                                            Filesize

                                                                                                            8KB

                                                                                                          • memory/2816-16-0x000002252D920000-0x000002252D930000-memory.dmp

                                                                                                            Filesize

                                                                                                            64KB

                                                                                                          • memory/2816-135-0x000002252AC20000-0x000002252AC21000-memory.dmp

                                                                                                            Filesize

                                                                                                            4KB

                                                                                                          • memory/2816-131-0x000002252AC60000-0x000002252AC61000-memory.dmp

                                                                                                            Filesize

                                                                                                            4KB

                                                                                                          • memory/2816-35-0x000002252AC30000-0x000002252AC32000-memory.dmp

                                                                                                            Filesize

                                                                                                            8KB

                                                                                                          • memory/2816-0-0x000002252D820000-0x000002252D830000-memory.dmp

                                                                                                            Filesize

                                                                                                            64KB

                                                                                                          • memory/2816-67-0x0000022533FF0000-0x0000022533FF1000-memory.dmp

                                                                                                            Filesize

                                                                                                            4KB

                                                                                                          • memory/2816-66-0x0000022533FE0000-0x0000022533FE1000-memory.dmp

                                                                                                            Filesize

                                                                                                            4KB

                                                                                                          • memory/4732-45-0x000001396A900000-0x000001396AA00000-memory.dmp

                                                                                                            Filesize

                                                                                                            1024KB

                                                                                                          • memory/4756-52-0x000001AC16DF0000-0x000001AC16DF2000-memory.dmp

                                                                                                            Filesize

                                                                                                            8KB

                                                                                                          • memory/4756-96-0x000001AC286A0000-0x000001AC287A0000-memory.dmp

                                                                                                            Filesize

                                                                                                            1024KB

                                                                                                          • memory/4756-49-0x000001AC16DC0000-0x000001AC16DC2000-memory.dmp

                                                                                                            Filesize

                                                                                                            8KB

                                                                                                          • memory/4756-60-0x000001AC27A70000-0x000001AC27A72000-memory.dmp

                                                                                                            Filesize

                                                                                                            8KB

                                                                                                          • memory/4756-64-0x000001AC27AB0000-0x000001AC27AB2000-memory.dmp

                                                                                                            Filesize

                                                                                                            8KB

                                                                                                          • memory/4756-62-0x000001AC27A90000-0x000001AC27A92000-memory.dmp

                                                                                                            Filesize

                                                                                                            8KB

                                                                                                          • memory/4756-57-0x000001AC17380000-0x000001AC17480000-memory.dmp

                                                                                                            Filesize

                                                                                                            1024KB

                                                                                                          • memory/4756-54-0x000001AC16ED0000-0x000001AC16ED2000-memory.dmp

                                                                                                            Filesize

                                                                                                            8KB