[TOOL] WriteBin - Convert Hex Dump to Binary
From: SecuriTeam (support_at_securiteam.com)
Date: 07/27/05
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To: list@securiteam.com Date: 27 Jul 2005 14:37:54 +0200
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WriteBin - Convert Hex Dump to Binary
------------------------------------------------------------------------
SUMMARY
DETAILS
WriteBin is a tool that converts an hex dump file into its a binary form
and save it as a file.
Tool:
#
# WriteBin v1.0 | Reed Arvin reedarvin[at]gmail[dot]com
#
# Usage:
# WriteBin.pl <file name>
# WriteBin.pl MyBin.exe.txt
#
############################
use strict;
my($strInputFile) = $ARGV[0];
my($intByteCount) = "";
my($strBytes) = "";
if ($#ARGV ne "0")
{
print "WriteBin v1.0 | Reed Arvin reedarvin[at]gmail[dot]com\n";
print "\n";
print "Usage:\n";
print "WriteBin.pl <file name>\n";
print "WriteBin.pl MyBin.exe.txt\n";
exit;
}
if (open(INPUTFILE, "< $strInputFile"))
{
open(OUTPUTFILE, "> new_" . substr($strInputFile, 0,
(length($strInputFile) - 4)));
binmode(OUTPUTFILE);
$intByteCount = 0;
while (<INPUTFILE>)
{
$strBytes = $_;
chop($strBytes);
print (OUTPUTFILE pack("H" . length($strBytes), $strBytes));
}
close(INPUTFILE);
close(OUTPUTFILE);
}
else
{
print "ERROR! Cannot open file $strInputFile\n";
}
# Written by Reed Arvin reedarvin[at]gmail[dot]com
ADDITIONAL INFORMATION
The information has been provided by <mailto:reedarvin@gmail.com> Reed
Arvin.
To keep updated with the tool visit the project's homepage at:
<http://reedarvin.thearvins.com/tools.html>
http://reedarvin.thearvins.com/tools.html
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====================
====================
DISCLAIMER:
The information in this bulletin is provided "AS IS" without warranty of any kind.
In no event shall we be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages.
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