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Crack Me If You Can 2020

DEF CON 28 Safe Mode contest materials with Hashcat winning Pro and trontastic winning Street, plus standings, downloads, teams, and charts.

Event
DEF CON 28 Safe Mode
Dates
August 2020
Winner
Hashcat
Street Winner
trontastic
This scoreboard table shows the current score and per-hash cracks for each team; see below for more details.

Team Points Last Change (GMT) sha512crypt sha256crypt pbkdf2-hmac-sha256 keychain phpass MSSql12 mediawiki MSSql05 openssha oracle11 raw-sha512 raw-sha256 raw-sha1 Class
Hashcat 1,508,918,989 2020-08-09 18:59:39 1,432 0 0 2,632 684 4,899 840 513 279 1,231 8,621 708 5,180 Pro
Cynosure Prime 1,391,238,211 2020-08-09 18:57:00 1,224 0 707 2,446 400 4,899 484 557 0 721 8,556 750 4,943 Pro
john-users 606,804,545 2020-08-09 18:57:29 464 0 0 1,779 958 4,899 301 389 0 0 8,184 648 4,727 Pro
trontastic 546,006,764 2020-08-09 18:59:37 334 90 786 948 1,120 187 808 259 1,028 246 1,000 652 1,000 Street
Danke_Hans 462,038,193 2020-08-09 18:57:10 286 97 786 501 1,066 0 179 271 1,028 147 982 37 363 Street
GrantfortheWin 314,090,467 2020-08-09 16:15:02 191 47 723 391 99 0 0 10 0 0 112 269 793 Street
Coronavirus SARS-CoV-2 and COVID-19 267,812,881 2020-08-09 18:54:07 220 53 0 362 732 0 681 0 1,140 87 8 10 607 Street
VivaLaFaRT 207,737,117 2020-08-09 18:50:34 139 55 432 30 285 0 4 248 1,218 126 25 240 982 Street
Real Small Malware 199,137,004 2020-08-09 18:57:21 129 49 0 563 327 144 570 132 899 181 722 0 988 Street
bk 181,598,302 2020-08-09 04:33:08 142 83 0 0 798 0 620 98 0 0 108 433 672 Street
StrongWind 96,906,807 2020-08-09 15:30:36 7 4 0 739 616 0 245 10 663 75 6 4 481 Street
That Scottish Guy 66,152,835 2020-08-08 00:42:49 13 58 1 125 554 0 406 21 154 0 0 0 355 Street
64_nickel 59,250,618 2020-08-09 18:24:34 29 63 0 22 17 27 406 156 774 207 262 41 690 Street
7 DOH 2 36,572,899 2020-08-09 08:05:10 0 69 0 14 17 0 371 178 171 176 6 16 169 Street
Danny Dorko 33,882,721 2020-08-09 17:51:06 5 46 0 18 198 0 145 4 0 114 0 261 969 Street
HashCraftsMen 32,596,751 2020-08-08 02:39:00 3 0 0 136 677 0 516 8 0 57 107 460 990 Street
blacktraffic 29,945,166 2020-08-09 17:52:25 17 0 0 0 608 181 539 227 700 227 980 632 972 Street
INGRESSIVE 26,322,736 2020-08-08 06:01:56 1 0 0 168 359 0 59 125 2 0 0 7 572 Street
PandaPo 20,074,516 2020-08-09 15:33:38 7 0 0 134 30 0 11 0 0 0 138 5 242 Street
FC354ECD1F47A9BC 13,297,071 2020-08-08 06:35:50 0 0 0 0 546 0 355 243 0 0 4 95 579 Street
294A52307760FC64 10,176,578 2020-08-09 18:37:52 3 0 0 0 309 0 428 212 0 0 255 30 593 Street
caciosb2020 6,173,491 2020-08-08 05:26:06 0 0 0 3 235 0 593 0 0 104 0 0 981 Street
NFLTR8 5,825,658 2020-08-09 13:19:07 0 0 0 0 234 0 596 0 2 0 7 19 499 Street
bfCracker 3,152,021 2020-08-09 04:40:26 0 0 0 14 73 0 0 0 0 0 0 0 21 Street
AF0F34A793ED989D 2,459,707 2020-08-09 17:20:54 0 0 0 5 68 0 319 1 737 118 738 189 615 Street
idontknow 2,247,144 2020-08-09 13:49:52 1 0 0 2 45 3 286 22 0 14 21 6 549 Street
N0N4ME 165,759 2020-08-08 17:41:36 0 0 0 0 0 0 473 0 0 0 0 5 199 Street
UltimaCybr 35,992 2020-08-08 22:21:58 0 0 0 0 0 0 100 0 0 0 0 17 958 Street
me_want_rum 802 2020-08-08 02:34:16 0 0 0 0 0 0 0 0 0 0 0 74 654 Street
642445229B1054CE 0 Never 0 0 0 0 0 0 0 0 0 0 0 0 0 Street
8250E25DD3BC0FBC 0 Never 0 0 0 0 0 0 0 0 0 0 0 0 0 Street
BF5EA46F0C92E0C5 0 Never 0 0 0 0 0 0 0 0 0 0 0 0 0 Street
burner_herz0g 0 Never 0 0 0 0 0 0 0 0 0 0 0 0 0 Street
Pro and Street teams have similar distributions of hashes per type, but different specific plaintexts.

The point values per each hash type of the contest hashes are as follows:

Hash Type Points Each
sha512crypt 850,000
sha256crypt 500,000
pbkdf2-hmac-sha256 120,000
keychain 100,000
phpass 24,000
MSSql12 2,350
mediawiki 350
MSSql05 280
openssha 250
oracle11 240
raw-sha512 3
raw-sha256 2
raw-sha1 1
Teams' scores are calculated based on how many hashes they have gotten credit for cracking. Passwords submitted after a user has changed their password are too late, they're not worth any points (see here).

Graphs

Team graphs: Pro Team scores, Street Team scores. (Javascript warning...)


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