Waraxe IT Security Portal  
  Login or Register
::  Home  ::  Search  ::  Your Account  ::  Forums  ::   Waraxe Advisories  ::  Tools  ::
April 25, 2024
Menu
 Home
 Logout
 Discussions
 Forums
 Members List
 IRC chat
 Tools
 Base64 coder
 MD5 hash
 CRC32 checksum
 ROT13 coder
 SHA-1 hash
 URL-decoder
 Sql Char Encoder
 Affiliates
 y3dips ITsec
 Md5 Cracker
 User Manuals
 AlbumNow
 Content
 Content
 Sections
 FAQ
 Top
 Info
 Feedback
 Recommend Us
 Search
 Journal
 Your Account



User Info
Welcome, Anonymous
Nickname
Password
(Register)

Membership:
Latest: MichaelSnaRe
New Today: 0
New Yesterday: 0
Overall: 9145

People Online:
Visitors: 903
Members: 0
Total: 903
PacketStorm News
·301 Moved Permanently

read more...
Log in Register Forum FAQ Memberlist Search
IT Security and Insecurity Portal

www.waraxe.us Forum Index -> All other hashes -> Salted SHA-1 hashes
Post new topic  Reply to topic View previous topic :: View next topic 
Salted SHA-1 hashes
PostPosted: Fri Nov 07, 2008 7:38 pm Reply with quote
ApolloJain
Beginner
Beginner
 
Joined: Nov 07, 2008
Posts: 4




I have no access to a good computer so it is impossible to crack a hash in a reasonable amount of time. Thanks in advance. Also, post what dictionary you used and which program.

hash1: 2B74D47199B354D472437CCB57040A21FACB72CF4B5B0AF4
hash2: 003AA2321FE6379EF15DB450CA50D8A3FA735E92631EFD66

Thanks!,
Apollo
View user's profile Send private message
PostPosted: Sat Nov 08, 2008 8:53 pm Reply with quote
waraxe
Site admin
Site admin
 
Joined: May 11, 2004
Posts: 2407
Location: Estonia, Tartu




Salted? Where is salt then? And what algorithm?
View user's profile Send private message Send e-mail Visit poster's website
Al Gore - ithim
PostPosted: Mon Nov 10, 2008 1:51 pm Reply with quote
ApolloJain
Beginner
Beginner
 
Joined: Nov 07, 2008
Posts: 4




I believe the algorithm to be SHA-1

They are from Mac OSX 10.4.11 and were extracted using MacKrack

Does that help at all? Smile

Also, I thought the salt was the first 6 digits but IDK for sure. Confused
View user's profile Send private message
Re: Al Gore - ithim
PostPosted: Mon Nov 10, 2008 2:23 pm Reply with quote
ApolloJain
Beginner
Beginner
 
Joined: Nov 07, 2008
Posts: 4




Excuse my pun



I imagine the passwords being between 7 and 10 but they could probably be anywhere from 5 to 12.
View user's profile Send private message
PostPosted: Mon Nov 10, 2008 2:45 pm Reply with quote
waraxe
Site admin
Site admin
 
Joined: May 11, 2004
Posts: 2407
Location: Estonia, Tartu




I found good article about such hashes:

http://www.dribin.org/dave/blog/archives/2006/04/28/os_x_passwords_2/

... and i'm trying right now some tricks in order to be able to crack them with passwordspro. But there is no guarantee of course. And there was information, that JohnTheRipper is able to crack this hashes - i suggest to look at it.
View user's profile Send private message Send e-mail Visit poster's website
Rainbox Tables
PostPosted: Mon Nov 10, 2008 5:30 pm Reply with quote
ApolloJain
Beginner
Beginner
 
Joined: Nov 07, 2008
Posts: 4




Would online SHA-1 rainbow table be put to any use or not

in Sha-1 salt algorithm, isn't the format SALTPASSWORD
so if your password was qwerty with a salt of 12345 wouldn't it be hashed Sha1 as 12345qwerty and if you took off the salt of the front of the hash you could search it in a rainbow table and if the rainbow table had 12345qwerty could you find it?



I ramble. Rolling Eyes
View user's profile Send private message
PostPosted: Mon Nov 10, 2008 5:45 pm Reply with quote
waraxe
Site admin
Site admin
 
Joined: May 11, 2004
Posts: 2407
Location: Estonia, Tartu




In case of MacOSX SHA-1 salted hashes you can't use traditional rainbow tables, because salt is 4 bytes of binary data. Chances are, that all four bytes of salt are alpha or alphanumeric or something like that, but in most cases those 4 bytes are containing non-traditional characters. For example, in one of your salts there is binary zero. So in other words you can't find downloadable rainbow tables with such charset (all 256 char variations) and building them yourself is not helping either, because they will be too big and performance too poor.
Only real choices are bruteforce and wordlist methods. I tried all my wordlists and some limited bruteforce and got no success. If the password is strong enough, then it's very hard to crack or it can be virtually uncrackable in case of very good password ...
View user's profile Send private message Send e-mail Visit poster's website
PostPosted: Sat Nov 15, 2008 4:18 am Reply with quote
Ricardo-san
Regular user
Regular user
 
Joined: Nov 13, 2008
Posts: 11




Well, well, well...what do we have here? It seems Apollo wants to extract the root pass for our iBooks! Heh heh searching the pass on Google automatically came to this thread, seems like waraxe has a pretty good PageRank. Smile
I've been following this thread for a couple days now Apollo...seems you've gotten just as far as me. Wink
I've found the exact same hash hidden in var/db/shadow/hash/<guid>
Code:
2B74D47199B354D472437CCB57040A21FACB72CF4B5B0AF4

I'm trying to compile John the Ripper thru single-user mode, but apparently the -make command doesn't exist.
Anyway, I've tested around 200 wordlists with macKrack all with no results. Trying the brute force method just freezes my box.
Btw, the salted hash should be this:
Code:
root:2B74D47199B354D472437CCB57040A21FACB72CF4B5B0AF4

If I'm not mistaken. Smile
Thanks for the help...um also another thing there is a way to reset the administrator password thru single-user mode, but extracting the hash is much more discreet. Resetting the password is easily noticeable lol if one of the admin's attempts to login.
View user's profile Send private message Visit poster's website MSN Messenger
Salted SHA-1 hashes
  www.waraxe.us Forum Index -> All other hashes
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
All times are GMT  
Page 1 of 1  

  
  
 Post new topic  Reply to topic  




Powered by phpBB © 2001-2008 phpBB Group






Space Raider game for Android, free download - Space Raider gameplay video - Zone Raider mobile games
All logos and trademarks in this site are property of their respective owner. The comments and posts are property of their posters, all the rest (c) 2004-2020 Janek Vind "waraxe"
Page Generation: 0.135 Seconds