Commands matching shellcode (12)

  • Disassemble some shell code

    This one liner takes the shell code that you can grab off of the web and disassemble it into readable assembly so you can validate the code does what it says, before using it. The shell code in the above example is from http://www.shell-storm.org/shellcode/files/shellcode-623.php You can replace "-s intel" with "-s att" to get AT&T format disassembly. Show Sample Output


    13
    echo -ne "<shellcode>" | x86dis -e 0 -s intel
    dsearle · 2010-06-12 08:08:13 0
  • Get all shellcode on binary file from objdump

    Tired copy paste to get opcode from objdump huh ? Get more @ http://gunslingerc0de.wordpress.com Show Sample Output


    5
    objdump -d ./PROGRAM|grep '[0-9a-f]:'|grep -v 'file'|cut -f2 -d:|cut -f1-6 -d' '|tr -s ' '|tr '\t' ' '|sed 's/ $//g'|sed 's/ /\\x/g'|paste -d '' -s |sed 's/^/"/'|sed 's/$/"/g'
    gunslinger_ · 2010-07-11 15:44:48 5
  • Displaying system temperature

    Displaying system temperature your system . shellcode version @ http://inj3ct0r.com/exploits/12554 Show Sample Output


    3
    cat /proc/acpi/thermal_zone/THRM/temperature
    gunslinger_ · 2010-07-11 16:07:07 0
  • Get shellcode of the binary using objdump

    Anyone can make the command smaller & easier? :) Show Sample Output


    3
    for i in $(objdump -d binary -M intel |grep "^ " |cut -f2); do echo -n '\x'$i; done;echo
    arno · 2013-04-09 09:44:31 2
  • disassemble binary shellcode

    The options -b binary and -m are needed for disassembling raw machine code when it is not part of a full binary executable with proper headers. Show Sample Output


    2
    objdump -b binary -m i386 -D shellcode.bin
    recursiverse · 2010-04-27 11:11:36 2
  • convert binary data to shellcode


    1
    hexdump -v -e '"\\""x" 1/1 "%02x" ""' <bin_file>
    damncool · 2010-12-31 15:23:07 0
  • Get all shellcode on binary file from objdump

    Better than the others, and actually works unlike some of them. Show Sample Output


    1
    objdump -d $1 | grep -Po '\s\K[a-f0-9]{2}(?=\s)' | sed 's/^/\\x/g' | perl -pe 's/\r?\n//' | sed 's/$/\n/'
    Daytona · 2015-05-23 01:21:58 0
  • Get Shellcode from ARM Binaries

    Getting shellcode from ARM binaries - @OsandaMalith Show Sample Output


    1
    for i in $(objdump -d binary | grep "^ "|awk -F"[\t]" '{print $2}'); do echo -n ${i:6:2}${i:4:2}${i:2:2}${i:0:2};done| sed 's/.\{2\}/\\x&/g'
    Osanda · 2015-07-02 15:52:27 0
  • Get all shellcode on binary file from objdump


    0
    echo "\"$(objdump -d BINARY | grep '[0-9a-f]:' | cut -d$'\t' -f2 | grep -v 'file' | tr -d " \n" | sed 's/../\\x&/g')\""
    reiderroque · 2015-09-25 20:21:26 0
  • Extract binary from .text section (shellcode)

    Extracts the binary from the .text section and escapes it. This puts it in a form ready to use in a program. Show Sample Output


    0
    objdump -d -j .text ExeHere | grep -e '^ ' | tr '[[:space:]]' '\n' | egrep '^[[:alnum:]]{2}$' | xargs | sed 's/ /\\x/g' | sed -e 's/^/\\x/g'
    keyboardsage · 2016-09-11 07:15:00 0
  • Gets shellcode opcodes from binary file using objdump

    Seems to work on Ubuntu 14.02 LTS Show Sample Output


    0
    objdump -s ./HelloWorld | grep -v '^ [0-9a-f][0-9a-f][0-9a-f][0-9a-f] \b' | grep -v 'Contents' | grep -v './' | cut -d' ' -f 3-6| sed 's/ //g' | sed '/./!d' | tr -d '\n'| sed 's/.\{2\}/&\\x/g' | sed 's/^/\\x/'|sed 's/..$//'|sed 's/^/"/;s/$/"/g'
    mark20 · 2016-10-05 23:31:05 0
  • Art of hacking on perl

    Print "Art of hacking..." 100 times by perl or you can this tools : http://packetstormsecurity.org/shellcode/shellcodeencdec.py.txt Show Sample Output


    -15
    perl -e 'print "\x41\x72\x74\x20\x6f\x66\x20\x68\x61\x63\x6b\x69\x6e\x67\x2e\x2e\x2e\n" x 100'
    gunslinger_ · 2010-07-11 16:32:00 0

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delete file name space
delete file name space the rename is rename perl version

Write a shell script that removes files that contain a string
Deletes files in the current directory or its subdirectories that match "regexp" but handle directories, newlines, spaces, and other funky characters better than the original #13315. Also uses grep's "-q" to be quiet and quit at the first match, making this much faster. No need for awk either.

Convert seconds to [DD:][HH:]MM:SS
Converts any number of seconds into days, hours, minutes and seconds. sec2dhms() { declare -i SS="$1" D=$(( SS / 86400 )) H=$(( SS % 86400 / 3600 )) M=$(( SS % 3600 / 60 )) S=$(( SS % 60 )) [ "$D" -gt 0 ] && echo -n "${D}:" [ "$H" -gt 0 ] && printf "%02g:" "$H" printf "%02g:%02g\n" "$M" "$S" }

print only matched pattern
Print only the matched pattern at the console

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