Statistics
Statistics for PHDays 2012 Hash Runner challenge
Team progress in time
Team progress (Top 10)
Team progress (Cracked hashes)
Team progress (Cracked hashes - Top 10)
Hashes cracked by all contestants
Teams cracked most hashes by type
Top five teams hashes cracked
teardrop
InsidePro Team 2012
Xanadrel
john-users
xyzxyz
Plaintexts and rules
File format of plaintext, hash and etc.:
<type>:<hash>:<salt>:<ratio_w>:<ratio_r>:<base>:<plaintext>:<weight>
ratio_w - original wordlist compexity
ratio_r - complexity of rule applied to wordlist
base - base points for hash type
weight - final points for given hash
Download it here.
Sum of wordlist and rule complexity gives the percent of base points:
k = [1 : 50%, 2 : 75%, 3 : 100%, 4 : 125%, 5 : 150%]
(ratio_w + ratio_r) = kx
weight = (base / 100) * kx
Notes:
- DCC2 hashes has empty ratios as there complexity was precalculated;
- NTLM case/length conversion were handled by checking script;
- case/length conversion for Oracle hashes were added during May, 30 (thanks InsidePro Team for report);
- wordlist for DES was generated separately and is build of fully randomized all-case-alpha-numeric-special;
- empty or equal salts and empty usernames were introduced to compensate point values between some hash types, where cracking speed differed to much.
Wordlists for rules:
<Contents>, <ratio_w>
Names, 1
Words from different languages, 2
List of theological demons, 3
Wordlists without rules (ratio_r is not added):
<Contents>, <ratio_w>
[a-z] length 5-7, 1
[a-zA-Z] length 5-7, 2
[a-zA-Z0-9] lenght 5-7, 3
[a-zA-Z0-9] + special chars, length 5-7, 4
[a-z] lenght 8-9, 2
[a-zA-Z] length 8-9, 3
[a-zA-Z0-9] length 8-9, 4
[a-zA-Z0-9] + special chars 8-9, 5
One-char repeated 256 times, 4
Fibonacci numbers, 3
Dates in different formats, 2
Rules:
<Rule>, <ratio_r>
<word> + <year>, 0
l33t(<word>), 1
concat(<word>, <word>), 0
<word> + <number>[1-5], 0
<special_char>[1-2] + <word> + <special_char>[1-2], 1
<number>[1-5] + <word>, 0
<number>[1-5] + <word> + <number>[1-5], 1
<word> + <special_char>[1-4], 1
<special_char>[1-4] + <word>, 1
<word> + <number>[1-6] + <word>, 1
<word> + <number>[1-3] + <special_char>, 1
<word> + <date>, 1
Writeups
1st Teardrop
3rd Xanadrel
Feedback is welcome at hashrunner@ptsecurity.com
