Crack Htpasswd John The Ripper No Password

John The Ripper Faq
Crack Htpasswd John The Ripper No Password Reset
Crack Htpasswd John The Ripper No Password Download

Hi allFor a hack lab in that I'm doing I reach a point where I get a htpasswd file in clear in an Apache server. Is there any tool that given the crypted password I can try to brute force (or use a dictionary attack) and get the original password? There are a lot of MD5 password crackers but they don't state if they work for htpasswd generated passwords.
Now, let's assume you've got a password file, 'mypasswd', and want to crack it. The simplest way is to let John use its default order of cracking modes: john mypasswd This will try 'single crack' mode first, then use a wordlist with rules, and finally go for 'incremental' mode. Please refer to MODES for more information on these modes.
Oct 09, 2019 John the Ripper (also called simply ‘John’ ) is the most well known free password cracking tool that owes its success to its user-friendly command-line interface. John has autodetect capability.

John the Ripper – Cracking Passwords The following example shows John’s ability to guess the correct format for password entries. First, create a text file named windows.txt with the following two lines containing an entry for “Ged” and “Arha.”.

I just spent at least 15 minutes trying to figure out why every single post on the Internet tells me to place MD5 hash in a file and call John like this Ripper

john --format=raw-md5 --wordlist=/usr/share/dict/words md5.txt

and yet, it constantly gives me an error message:

No password hashes loaded (see FAQ)

The content of md5.txt was:

20E11C279CE49BCC51EDC8041B8FAAAA

I even tried prepending dummy user before this hash, like this:

dummyuser: 20E11C279CE49BCC51EDC8041B8FAAAA

but without any luck.
And of course I have extended version of John the Ripper that support raw-md5 format.
It turned out that John doesn't support capital letters in hash value! They have to be written in small letters like this:

20e11c279ce49bcc51edc8041b8fbbb6

after that change, everything worked like a charm. What a stupid error!?

John the Ripper is a favourite password cracking tool of many pentesters. There is plenty of documentation about its command line options.

I’ve encountered the following problems using John the Ripper. These are not problems with the tool itself, but inherent problems with pentesting and password cracking in general.

Sometimes I stumble across hashes on a pentest, but don’t recognise the format, don’t know if it’s supported by john, or whether there are multiple “–format” options I should try.
The hashes you collect on a pentest sometimes need munging into a different format… but what’s the format john is expecting?
John will occasionally recognise your hashes as the wrong type (e.g. “Raw MD5″ as “LM DES”). This is inevitable because some hashes look identical.
Sometimes I gain access to a system, but can’t recall how to recover the password hashes for that particular application / OS.

These problems can all be sorted with a bit of googling or grepping through the john source code. I thought it might be helpful to compile a cheat sheet to reduce the amount of time I spend grepping and googling.

In the first release of this page I’ve:

Copied example hashes out of the source code for most supported hash types.
Provided examples of what your hashes.txt file might look like (though I’m sure other variations are supported that aren’t covered here yet).
For each example hash I’ve stated whether it will be automatically recognised by john, or whether you’ll have to use the “–format” option (in which case I’ve included which –format option you need)

I haven’t yet done the following:

Added reminders on how hashes can be collected.
Added information on how to munge the hashes into a format supported by john.

This sheet was originally based on john-1.7.8-jumbo-5. Changes in supported hashes or hash formats since then may not be reflected on this page.

afs – Kerberos AFS DES

Supported Hash Formats

bfegg – Eggdrop

Supported Hash Formats

bf – OpenBSD Blowfish

Supported Hash Formats

bsdi – BSDI DES

John The Ripper Faq

Supported Hash Formats

crypt – generic crypt(3)

Supported Hash Formats

des – Traditional DES

Supported Hash Formats

dmd5 – DIGEST-MD5

Supported Hash Formats

TODO: No working example yet.

dominosec – More Secure Internet Password

Supported Hash Formats

<none> – EPiServer SID Hashes

Supported Hash Formats

hdaa – HTTP Digest access authentication

Supported Hash Formats

hmac-md5 – HMAC MD5

Supported Hash Formats

hmailserver – hmailserver

Supported Hash Formats

ipb2 – IPB2 MD5

Supported Hash Formats

krb4 – Kerberos v4 TGT

Supported Hash Formats

krb5 – Kerberos v5 TGT

Supported Hash Formats

lm – LM DES

Supported Hash Formats

lotus5 – Lotus5

Supported Hash Formats

md4-gen – Generic salted MD4

Supported Hash Formats

md5 – FreeBSD MD5

Supported Hash Formats

md5-gen – Generic MD5

Supported Hash Formats

TODO: No working example yet.

mediawiki – MediaWiki MD5s

Supported Hash Formats

mscash – M$ Cache Hash

Supported Hash Formats

mscash2 – M$ Cache Hash 2 (DCC2)

Supported Hash Formats

mschapv2 – MSCHAPv2 C/R MD4 DES

Supported Hash Formats

mskrb5 – MS Kerberos 5 AS-REQ Pre-Auth

Supported Hash Formats

mssql05 – MS-SQL05

Supported Hash Formats

mssql – MS-SQL

Supported Hash Formats

mysql-fast – MYSQL_fast

Supported Hash Formats

mysql – MYSQL

Supported Hash Formats

mysql-sha1 – MySQL 4.1 double-SHA-1

Supported Hash Formats

netlm – LM C/R DES

Supported Hash Formats

netlmv2 – LMv2 C/R MD4 HMAC-MD5

Supported Hash Formats

netntlm – NTLMv1 C/R MD4 DES [ESS MD5]

Supported Hash Formats

netntlmv2 – NTLMv2 C/R MD4 HMAC-MD5

Supported Hash Formats

nethalflm – HalfLM C/R DES

Supported Hash Formats

md5ns – Netscreen MD5

Supported Hash Formats

nsldap – Netscape LDAP SHA

Supported Hash Formats