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metasploit-framework
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Retabbed for consistent whitespace

unstable
Tod Beardsley 2013-03-18 15:40:26 -05:00
parent 418a373f6c
commit 3a183ffa94
1 changed files with 6 additions and 6 deletions
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12
lib/msf/util/exe.rb
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@ -360,7 +360,7 @@ require 'digest/sha1'
sections_header = []
pe._file_header.v['NumberOfSections'].times { |i| sections_header << [(i*0x28)+pe.rva_to_file_offset(pe._dos_header.v['e_lfanew']+pe._file_header.v['SizeOfOptionalHeader']+0x18+0x24),exe[(i*0x28)+pe.rva_to_file_offset(pe._dos_header.v['e_lfanew']+pe._file_header.v['SizeOfOptionalHeader']+0x18),0x28]] }
#look for section with entry point
sections_header.each do |sec|
@ -368,11 +368,11 @@ require 'digest/sha1'
sizeOfRawData = sec[1][0x10,0x4].unpack('L')[0]
characteristics = sec[1][0x24,0x4].unpack('L')[0]
if pe.hdr.opt.AddressOfEntryPoint >= virtualAddress && pe.hdr.opt.AddressOfEntryPoint < virtualAddress+sizeOfRawData
#put this section writable
characteristics|=0x80000000
newcharacteristics = [characteristics].pack('L')
exe[sec[0],newcharacteristics.length]=newcharacteristics
end
#put this section writable
characteristics|=0x80000000
newcharacteristics = [characteristics].pack('L')
exe[sec[0],newcharacteristics.length]=newcharacteristics
end
end
#put the shellcode at the entry point, overwriting template