Hashing - Revision history

Ahshabazz: Dead link /* MD5 Reverse Hash Services */

2009-05-05T15:30:56Z

Dead link - ‎MD5 Reverse Hash Services

Kfalde: Adding a couple of references to Malware hash lookups

2009-01-27T17:01:55Z

Adding a couple of references to Malware hash lookups

JohnJ: added Hashkeeper reference, Sun fingerprints, commented Online NSRL downtime

2008-09-04T05:50:07Z

added Hashkeeper reference, Sun fingerprints, commented Online NSRL downtime

.FUF at 12:08, 7 August 2008

2008-08-07T12:08:44Z

Simsong at 06:15, 16 December 2007

2007-12-16T06:15:04Z

Simsong: /* Hash Lookup Services */

2007-12-16T05:56:32Z

‎Hash Lookup Services

Simsong: /* Hash Lookup Services */

2007-12-16T05:50:10Z

‎Hash Lookup Services

Simsong: /* Hash Lookup Services */

2007-12-16T05:47:16Z

‎Hash Lookup Services

Simsong: /* Hash Lookup Services */

2007-12-16T05:45:09Z

‎Hash Lookup Services

Simsong: /* Hash Lookup Services */

2007-12-16T05:39:40Z

‎Hash Lookup Services

← Older revision		Revision as of 15:30, 5 May 2009
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	Here are some services that we have been able to find:		Here are some services that we have been able to find:
−
−	~~; http://nz.md5.crysm.net/~~
−	: MD5 reverse lookup, operated by Stephen D Cope. As of December 2007 this database had 28 million MD5 hashes. The author states that the database is divided into 256 MySQL tables to make the problem more tractable. The database claims to include every two, three, and four digit combination, all dictionary words, and a pile of user-submitted data. But the author also states that they are attempting to calculate and index all possible MD5 indexes. Of course, this is an impossibility.
−
−	~~; http://us.md5.crysm.net/~~
−	~~: Similar to the NZ server, but with only 16 million MD5 hashes.~~

	; http://md5.benramsey.com		; http://md5.benramsey.com

← Older revision		Revision as of 17:01, 27 January 2009
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	; http://www.csthis.com/md5/		; http://www.csthis.com/md5/
	; http://md5.rednoize.com/		; http://md5.rednoize.com/
		+
		+	==Online Malware Hash Lookups==
		+	; http://www.team-cymru.org/Services/MHR/
		+	: Malware Hash Registry by Team Cymru.
		+	: Utilizes a DNS query interface to lookup MD5 or SHA-1 Hashes for malware
		+	; http://www.virustotal.com/buscaHash.html
		+	: VirusTotal.com Online hash lookup no api/automation yet like Team Cymru but does frequently have hashes for current new malware

@@ Line 11: / Line 11: @@
 ; [[National Software Reference Library ]]
 : The largest hash database.
 ==Online NSRL Lookup==
 ; http://ionrift.ath.cx/nsrl/
 : Allows searching of NSRL 2.17 by MD5 or SHA1. Reportedly the dataset contains 43,103,492 files.
 ==MD5 Reverse Hash Services==

@@ Line 10: / Line 10: @@
 ==Hash Databases==
 ; [[National Software Reference Library ]]
-: The largest hash database
+: The largest hash database.
 ==Online NSRL Lookup==
@@ Line 22: / Line 22: @@
 ; http://nz.md5.crysm.net/
-: MD5 reverse lookup, operated by  Stephen D Cope. As of December 2007 this database had 28 million MD5 hashes. The author states that the database is divided into 256 MySQL tables to make the problem more tractable.  The database claims to include every two, three, and four digit combination, all dictionary words, and a pile of user-submitted data." But the author also states that they are attempting to calculate and index all possible MD5 indexes. Of course, this is an impossibility.
+: MD5 reverse lookup, operated by  Stephen D Cope. As of December 2007 this database had 28 million MD5 hashes. The author states that the database is divided into 256 MySQL tables to make the problem more tractable.  The database claims to include every two, three, and four digit combination, all dictionary words, and a pile of user-submitted data. But the author also states that they are attempting to calculate and index all possible MD5 indexes. Of course, this is an impossibility.
 ; http://us.md5.crysm.net/
@@ Line 31: / Line 31: @@
 ; http://www.hashcrack.com/
-: reverse hash lookup of MD5, SHA1, MySQL, NTLM, and Lanman hashes. Claims 75million hashes of 13.2 million unique words.
+: Reverse hash lookup of MD5, SHA1, MySQL, NTLM, and Lanman hashes. Claims 75 million hashes of 13.2 million unique words.
 ; http://gdataonline.com/seekhash.php
 : MD5 reverse lookup with approximately 1 million entries.
 ; http://www.xmd5.cn/index_en.htm

@@ Line 11: / Line 11: @@
 ; [[National Software Reference Library ]]
 : The largest hash database
 ==MD5 Reverse Hash Services==

@@ Line 12: / Line 12: @@
 : The largest hash database
-==Hash Lookup Services==
+==MD5 Reverse Hash Services==
 There are several online services that allow you to enter a hash code and find out what the preimage might have been.  One way to find these services is to google for 'd41d8cd98f00b204e9800998ecf8427e' (the MD5 of the null string).
@@ Line 36: / Line 36: @@
 ; http://www.xmd5.org/index_en.htm
 : This site is another simple MD5 reverse lookup. It claims a database with "billions" of entries. Mostly for password cracking. (Who uses straight MD5s for passwords?)

← Older revision		Revision as of 05:50, 16 December 2007
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	; http://gdataonline.com/seekhash.php		; http://gdataonline.com/seekhash.php
	: MD5 reverse lookup with approximately 1 million entries.		: MD5 reverse lookup with approximately 1 million entries.
		+
		+
		+	; http://www.xmd5.cn/index_en.htm
		+	; http://www.xmd5.org/index_en.htm
		+	: This site is another simple MD5 reverse lookup. It claims a database with "billions" of entries. Mostly for password cracking. (Who uses straight MD5s for passwords?)

@@ Line 26: / Line 26: @@
 : A nice forward and reverse demonstration system, with an XML and AJAX interface.
-: http://www.hashcrack.com/
+; http://www.hashcrack.com/
 : reverse hash lookup of MD5, SHA1, MySQL, NTLM, and Lanman hashes. Claims 75million hashes of 13.2 million unique words.

← Older revision		Revision as of 05:45, 16 December 2007
Line 25:		Line 25:
	; http://md5.benramsey.com		; http://md5.benramsey.com
	: A nice forward and reverse demonstration system, with an XML and AJAX interface.		: A nice forward and reverse demonstration system, with an XML and AJAX interface.
		+
		+	: http://www.hashcrack.com/
		+	: reverse hash lookup of MD5, SHA1, MySQL, NTLM, and Lanman hashes. Claims 75million hashes of 13.2 million unique words.

← Older revision		Revision as of 05:39, 16 December 2007
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	; http://us.md5.crysm.net/		; http://us.md5.crysm.net/
	: Similar to the NZ server, but with only 16 million MD5 hashes.		: Similar to the NZ server, but with only 16 million MD5 hashes.
		+
		+	; http://md5.benramsey.com
		+	: A nice forward and reverse demonstration system, with an XML and AJAX interface.