- <#
-
- File: Sherlock.ps1
- Author: @_RastaMouse
- License: GNU General Public License v3.0
-
- #>
-
- <#
-
- RTM build reference, because I'm stupid and forget...
-
- 6002: Vista SP2/2008 SP2
- 7600: 7/2008 R2
- 7601: 7 SP1/2008 R2 SP1
- 9200: 8/2012
- 9600: 8.1/2012 R2
- 10240: 10 Threshold
- 10586: 10 Threshold 2
- 14393: 10 Redstone/2016
- 15063: 10 Redstone 2
- 16299: 10 Redstone 3
- 17134: 10 Redstone 4
-
- #>
-
- $Global:ExploitTable = $null
-
- function Get-FileVersionInfo ($FilePath) {
-
- $VersionInfo = (Get-Item $FilePath).VersionInfo
- $FileVersion = ( "{0}.{1}.{2}.{3}" -f $VersionInfo.FileMajorPart, $VersionInfo.FileMinorPart, $VersionInfo.FileBuildPart, $VersionInfo.FilePrivatePart )
-
- return $FileVersion
-
- }
-
- function Get-InstalledSoftware($SoftwareName) {
-
- $SoftwareVersion = Get-WmiObject -Class Win32_Product | Where-Object { $_.Name -eq $SoftwareName } | Select-Object Version
- $SoftwareVersion = $SoftwareVersion.Version # I have no idea what I'm doing
-
- return $SoftwareVersion
-
- }
-
- function Get-Architecture {
-
- # This is the CPU architecture. Returns "64-bit" or "32-bit".
- $CPUArchitecture = (Get-WmiObject Win32_OperatingSystem).OSArchitecture
-
- # This is the process architecture, e.g. are we an x86 process running on a 64-bit system. Retuns "AMD64" or "x86".
- $ProcessArchitecture = $env:PROCESSOR_ARCHITECTURE
-
- return $CPUArchitecture, $ProcessArchitecture
-
- }
-
- function Get-CPUCoreCount {
-
- $CoreCount = (Get-WmiObject Win32_Processor).NumberOfLogicalProcessors
-
- return $CoreCount
-
- }
-
- function New-ExploitTable {
-
- # Create the table
- $Global:ExploitTable = New-Object System.Data.DataTable
-
- # Create the columns
- $Global:ExploitTable.Columns.Add("Title")
- $Global:ExploitTable.Columns.Add("MSBulletin")
- $Global:ExploitTable.Columns.Add("CVEID")
- $Global:ExploitTable.Columns.Add("Link")
- $Global:ExploitTable.Columns.Add("VulnStatus")
-
- # Add the exploits we are interested in.
-
- # MS10
- $Global:ExploitTable.Rows.Add("User Mode to Ring (KiTrap0D)","MS10-015","2010-0232","https://www.exploit-db.com/exploits/11199/")
- $Global:ExploitTable.Rows.Add("Task Scheduler .XML","MS10-092","2010-3338, 2010-3888","https://www.exploit-db.com/exploits/19930/")
- # MS13
- $Global:ExploitTable.Rows.Add("NTUserMessageCall Win32k Kernel Pool Overflow","MS13-053","2013-1300","https://www.exploit-db.com/exploits/33213/")
- $Global:ExploitTable.Rows.Add("TrackPopupMenuEx Win32k NULL Page","MS13-081","2013-3881","https://www.exploit-db.com/exploits/31576/")
- # MS14
- $Global:ExploitTable.Rows.Add("TrackPopupMenu Win32k Null Pointer Dereference","MS14-058","2014-4113","https://www.exploit-db.com/exploits/35101/")
- # MS15
- $Global:ExploitTable.Rows.Add("ClientCopyImage Win32k","MS15-051","2015-1701, 2015-2433","https://www.exploit-db.com/exploits/37367/")
- $Global:ExploitTable.Rows.Add("Font Driver Buffer Overflow","MS15-078","2015-2426, 2015-2433","https://www.exploit-db.com/exploits/38222/")
- # MS16
- $Global:ExploitTable.Rows.Add("'mrxdav.sys' WebDAV","MS16-016","2016-0051","https://www.exploit-db.com/exploits/40085/")
- $Global:ExploitTable.Rows.Add("Secondary Logon Handle","MS16-032","2016-0099","https://www.exploit-db.com/exploits/39719/")
- $Global:ExploitTable.Rows.Add("Windows Kernel-Mode Drivers EoP","MS16-034","2016-0093/94/95/96","https://github.com/SecWiki/windows-kernel-exploits/tree/master/MS16-034?")
- $Global:ExploitTable.Rows.Add("Win32k Elevation of Privilege","MS16-135","2016-7255","https://github.com/FuzzySecurity/PSKernel-Primitives/tree/master/Sample-Exploits/MS16-135")
- # Miscs that aren't MS
- $Global:ExploitTable.Rows.Add("Nessus Agent 6.6.2 - 6.10.3","N/A","2017-7199","https://aspe1337.blogspot.co.uk/2017/04/writeup-of-cve-2017-7199.html")
-
- }
-
- function Set-ExploitTable ($MSBulletin, $VulnStatus) {
-
- if ( $MSBulletin -like "MS*" ) {
-
- $Global:ExploitTable | Where-Object { $_.MSBulletin -eq $MSBulletin
-
- } | ForEach-Object {
-
- $_.VulnStatus = $VulnStatus
-
- }
-
- } else {
-
-
- $Global:ExploitTable | Where-Object { $_.CVEID -eq $MSBulletin
-
- } | ForEach-Object {
-
- $_.VulnStatus = $VulnStatus
-
- }
-
- }
-
- }
-
- function Get-Results {
-
- $Global:ExploitTable
-
- }
-
- function Find-AllVulns {
-
- if ( !$Global:ExploitTable ) {
-
- $null = New-ExploitTable
-
- }
-
- Find-MS10015
- Find-MS10092
- Find-MS13053
- Find-MS13081
- Find-MS14058
- Find-MS15051
- Find-MS15078
- Find-MS16016
- Find-MS16032
- Find-MS16034
- Find-MS16135
- Find-CVE20177199
-
- Get-Results
-
- }
-
- function Find-MS10015 {
-
- $MSBulletin = "MS10-015"
- $Architecture = Get-Architecture
-
- if ( $Architecture[0] -eq "64-bit" ) {
-
- $VulnStatus = "Not supported on 64-bit systems"
-
- } Else {
-
- $Path = $env:windir + "\system32\ntoskrnl.exe"
- $VersionInfo = Get-FileVersionInfo($Path)
- $VersionInfo = $VersionInfo.Split(".")
-
- $Build = $VersionInfo[2]
- $Revision = $VersionInfo[3].Split(" ")[0]
-
- switch ( $Build ) {
-
- 7600 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le "20591" ] }
- default { $VulnStatus = "Not Vulnerable" }
-
- }
-
- }
-
- Set-ExploitTable $MSBulletin $VulnStatus
-
- }
-
- function Find-MS10092 {
-
- $MSBulletin = "MS10-092"
- $Architecture = Get-Architecture
-
- if ( $Architecture[1] -eq "AMD64" -or $Architecture[0] -eq "32-bit" ) {
-
- $Path = $env:windir + "\system32\schedsvc.dll"
-
- } ElseIf ( $Architecture[0] -eq "64-bit" -and $Architecture[1] -eq "x86" ) {
-
- $Path = $env:windir + "\sysnative\schedsvc.dll"
-
- }
-
- $VersionInfo = Get-FileVersionInfo($Path)
- $VersionInfo = $VersionInfo.Split(".")
-
- $Build = $VersionInfo[2]
- $Revision = $VersionInfo[3].Split(" ")[0]
-
- switch ( $Build ) {
-
- 7600 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le "20830" ] }
- default { $VulnStatus = "Not Vulnerable" }
-
- }
-
- Set-ExploitTable $MSBulletin $VulnStatus
-
- }
-
- function Find-MS13053 {
-
- $MSBulletin = "MS13-053"
- $Architecture = Get-Architecture
-
- if ( $Architecture[0] -eq "64-bit" ) {
-
- $VulnStatus = "Not supported on 64-bit systems"
-
- } Else {
-
- $Path = $env:windir + "\system32\win32k.sys"
- $VersionInfo = Get-FileVersionInfo($Path)
- $VersionInfo = $VersionInfo.Split(".")
-
- $Build = $VersionInfo[2]
- $Revision = $VersionInfo[3].Split(" ")[0]
-
- switch ( $Build ) {
-
- 7600 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -ge "17000" ] }
- 7601 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le "22348" ] }
- 9200 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le "20732" ] }
- default { $VulnStatus = "Not Vulnerable" }
-
- }
-
- }
-
- Set-ExploitTable $MSBulletin $VulnStatus
-
- }
-
- function Find-MS13081 {
-
- $MSBulletin = "MS13-081"
- $Architecture = Get-Architecture
-
- if ( $Architecture[0] -eq "64-bit" ) {
-
- $VulnStatus = "Not supported on 64-bit systems"
-
- } Else {
-
- $Path = $env:windir + "\system32\win32k.sys"
- $VersionInfo = Get-FileVersionInfo($Path)
- $VersionInfo = $VersionInfo.Split(".")
-
- $Build = $VersionInfo[2]
- $Revision = $VersionInfo[3].Split(" ")[0]
-
- switch ( $Build ) {
-
- 7600 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -ge "18000" ] }
- 7601 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le "22435" ] }
- 9200 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le "20807" ] }
- default { $VulnStatus = "Not Vulnerable" }
-
- }
-
- }
-
- Set-ExploitTable $MSBulletin $VulnStatus
-
- }
-
- function Find-MS14058 {
-
- $MSBulletin = "MS14-058"
- $Architecture = Get-Architecture
-
- if ( $Architecture[1] -eq "AMD64" -or $Architecture[0] -eq "32-bit" ) {
-
- $Path = $env:windir + "\system32\win32k.sys"
-
- } ElseIf ( $Architecture[0] -eq "64-bit" -and $Architecture[1] -eq "x86" ) {
-
- $Path = $env:windir + "\sysnative\win32k.sys"
-
- }
-
- $VersionInfo = Get-FileVersionInfo($Path)
- $VersionInfo = $VersionInfo.Split(".")
-
- $Build = $VersionInfo[2]
- $Revision = $VersionInfo[3].Split(" ")[0]
-
- switch ( $Build ) {
-
- 7600 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -ge "18000" ] }
- 7601 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le "22823" ] }
- 9200 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le "21247" ] }
- 9600 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le "17353" ] }
- default { $VulnStatus = "Not Vulnerable" }
-
- }
-
- Set-ExploitTable $MSBulletin $VulnStatus
-
- }
-
- function Find-MS15051 {
-
- $MSBulletin = "MS15-051"
- $Architecture = Get-Architecture
-
- if ( $Architecture[1] -eq "AMD64" -or $Architecture[0] -eq "32-bit" ) {
-
- $Path = $env:windir + "\system32\win32k.sys"
-
- } ElseIf ( $Architecture[0] -eq "64-bit" -and $Architecture[1] -eq "x86" ) {
-
- $Path = $env:windir + "\sysnative\win32k.sys"
-
- }
-
- $VersionInfo = Get-FileVersionInfo($Path)
- $VersionInfo = $VersionInfo.Split(".")
-
- $Build = $VersionInfo[2]
- $Revision = $VersionInfo[3].Split(" ")[0]
-
- switch ( $Build ) {
-
- 7600 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le "18000" ] }
- 7601 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le "22823" ] }
- 9200 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le "21247" ] }
- 9600 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le "17353" ] }
- default { $VulnStatus = "Not Vulnerable" }
-
- }
-
- Set-ExploitTable $MSBulletin $VulnStatus
-
- }
-
- function Find-MS15078 {
-
- $MSBulletin = "MS15-078"
-
- $Path = $env:windir + "\system32\atmfd.dll"
- $VersionInfo = Get-FileVersionInfo($Path)
- $VersionInfo = $VersionInfo.Split(" ")
-
- $Revision = $VersionInfo[2]
-
- switch ( $Revision ) {
-
- 243 { $VulnStatus = "Appears Vulnerable" }
- default { $VulnStatus = "Not Vulnerable" }
-
- }
-
- Set-ExploitTable $MSBulletin $VulnStatus
-
- }
-
- function Find-MS16016 {
-
- $MSBulletin = "MS16-016"
- $Architecture = Get-Architecture
-
- if ( $Architecture[0] -eq "64-bit" ) {
-
- $VulnStatus = "Not supported on 64-bit systems"
-
- } Else {
-
- $Path = $env:windir + "\system32\drivers\mrxdav.sys"
- $VersionInfo = Get-FileVersionInfo($Path)
- $VersionInfo = $VersionInfo.Split(".")
-
- $Build = $VersionInfo[2]
- $Revision = $VersionInfo[3].Split(" ")[0]
-
- switch ( $Build ) {
-
- 7600 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le "16000" ] }
- 7601 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le "23317" ] }
- 9200 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le "21738" ] }
- 9600 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le "18189" ] }
- 10240 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le "16683" ] }
- 10586 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le "103" ] }
- default { $VulnStatus = "Not Vulnerable" }
-
- }
-
- }
-
- Set-ExploitTable $MSBulletin $VulnStatus
-
- }
-
- function Find-MS16032 {
-
- $MSBulletin = "MS16-032"
-
- $CPUCount = Get-CPUCoreCount
-
- if ( $CPUCount -eq "1" ) {
-
- $VulnStatus = "Not Supported on single-core systems"
-
- } Else {
-
- $Architecture = Get-Architecture
-
- if ( $Architecture[1] -eq "AMD64" -or $Architecture[0] -eq "32-bit" ) {
-
- $Path = $env:windir + "\system32\seclogon.dll"
-
- } ElseIf ( $Architecture[0] -eq "64-bit" -and $Architecture[1] -eq "x86" ) {
-
- $Path = $env:windir + "\sysnative\seclogon.dll"
-
- }
-
- $VersionInfo = Get-FileVersionInfo($Path)
-
- $VersionInfo = $VersionInfo.Split(".")
-
- $Build = [int]$VersionInfo[2]
- $Revision = [int]$VersionInfo[3].Split(" ")[0]
-
- switch ( $Build ) {
-
- 6002 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revison -lt 19598 -Or ( $Revision -ge 23000 -And $Revision -le 23909 ) ] }
- 7600 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le 19148 ] }
- 7601 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -lt 19148 -Or ( $Revision -ge 23000 -And $Revision -le 23347 ) ] }
- 9200 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revison -lt 17649 -Or ( $Revision -ge 21000 -And $Revision -le 21767 ) ] }
- 9600 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revison -lt 18230 ] }
- 10240 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -lt 16724 ] }
- 10586 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le 161 ] }
- default { $VulnStatus = "Not Vulnerable" }
-
- }
- }
-
- Set-ExploitTable $MSBulletin $VulnStatus
-
- }
-
- function Find-MS16034 {
-
- $MSBulletin = "MS16-034"
-
- $Architecture = Get-Architecture
-
- if ( $Architecture[1] -eq "AMD64" -or $Architecture[0] -eq "32-bit" ) {
-
- $Path = $env:windir + "\system32\win32k.sys"
-
- } ElseIf ( $Architecture[0] -eq "64-bit" -and $Architecture[1] -eq "x86" ) {
-
- $Path = $env:windir + "\sysnative\win32k.sys"
-
- }
-
- $VersionInfo = Get-FileVersionInfo($Path)
-
- $VersionInfo = $VersionInfo.Split(".")
-
- $Build = [int]$VersionInfo[2]
- $Revision = [int]$VersionInfo[3].Split(" ")[0]
-
- switch ( $Build ) {
-
- 6002 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revison -lt 19597 -Or $Revision -lt 23908 ] }
- 7601 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -lt 19145 -Or $Revision -lt 23346 ] }
- 9200 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revison -lt 17647 -Or $Revision -lt 21766 ] }
- 9600 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revison -lt 18228 ] }
- default { $VulnStatus = "Not Vulnerable" }
-
- }
-
- Set-ExploitTable $MSBulletin $VulnStatus
-
- }
-
- function Find-CVE20177199 {
-
- $CVEID = "2017-7199"
- $SoftwareVersion = Get-InstalledSoftware "Nessus Agent"
-
- if ( !$SoftwareVersion ) {
-
- $VulnStatus = "Not Vulnerable"
-
- } else {
-
- $SoftwareVersion = $SoftwareVersion.Split(".")
-
- $Major = [int]$SoftwareVersion[0]
- $Minor = [int]$SoftwareVersion[1]
- $Build = [int]$SoftwareVersion[2]
-
- switch( $Major ) {
-
- 6 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Minor -eq 10 -and $Build -le 3 -Or ( $Minor -eq 6 -and $Build -le 2 ) -Or ( $Minor -le 9 -and $Minor -ge 7 ) ] } # 6.6.2 - 6.10.3
- default { $VulnStatus = "Not Vulnerable" }
-
- }
-
- }
-
- Set-ExploitTable $CVEID $VulnStatus
-
- }
-
- function Find-MS16135 {
-
- $MSBulletin = "MS16-135"
- $Architecture = Get-Architecture
-
- if ( $Architecture[1] -eq "AMD64" -or $Architecture[0] -eq "32-bit" ) {
-
- $Path = $env:windir + "\system32\win32k.sys"
-
- } ElseIf ( $Architecture[0] -eq "64-bit" -and $Architecture[1] -eq "x86" ) {
-
- $Path = $env:windir + "\sysnative\win32k.sys"
-
- }
-
- $VersionInfo = Get-FileVersionInfo($Path)
- $VersionInfo = $VersionInfo.Split(".")
-
- $Build = [int]$VersionInfo[2]
- $Revision = [int]$VersionInfo[3].Split(" ")[0]
-
- switch ( $Build ) {
-
- 7601 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -lt 23584 ] }
- 9600 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le 18524 ] }
- 10240 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le 16384 ] }
- 10586 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le 19 ] }
- 14393 { $VulnStatus = @("Not Vulnerable","Appears Vulnerable")[ $Revision -le 446 ] }
- default { $VulnStatus = "Not Vulnerable" }
-
- }
-
- Set-ExploitTable $MSBulletin $VulnStatus
-
- }