Any idea how to bruteforce 4 characters (mixed-lower) and 4 digits?

Discussion in 'Dictionary, Password & Wordlists' started by my house, 10 Mar 2017.

  1. my house

    my house Well-Known Member

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    I tried using this command in Kali Linux

    crunch 8 8 abcdefghijklmnopqrstuvwxyz0123456789 | aircrack-ng --bssid 00:11:22:33:44:55 -w- testing-01.cap

    But it takes too long, i wonder is there a way to bruteforce 4 characters (mixed-lower) and 4 digits without bruteforce all the characters and numbers.
     
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  2. thiek25

    thiek25 Active Member

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    What is the essid?your best bet would be wordlists.If it's a default router password you might be able to find a wordlist for it's default passwords.give me essid and I will look for possible router default passes if it still has default essid if not darkcode and rockyou might be good wordlists to start with.
    --- Double Post Merged, 14 May 2017, Original Post Date: 14 May 2017 ---
    Crunch 8 8 abcd1234 -t @@@@@@@@|
    Will test all possibilities with letters and numbers added
     
  3. my house

    my house Well-Known Member

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    Thanks for your help
    --- Double Post Merged, 14 May 2017, Original Post Date: 14 May 2017 ---
    I will help you to find the password too just post your handshake here and I will try and find for you
     

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  4. thiek25

    thiek25 Active Member

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    THAWS,OOI LAI POH,CMH for some reason are coming back invalid file type
    --- Double Post Merged, 16 May 2017 ---
    Ok got it to work with editcap tool
     
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  5. my house

    my house Well-Known Member

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    Thanks for your time and your help.
     
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  6. thiek25

    thiek25 Active Member

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    hey where do you live?
     
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  7. my house

    my house Well-Known Member

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    Malaysia and what about you? :)
     
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  8. thiek25

    thiek25 Active Member

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    US,NY .I'm asking to find a correct wordlist, do they use phone numbers as router passwords there?Have you ever heard of a evil twin?
     
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  9. my house

    my house Well-Known Member

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    Yes, some of them use phone numbers as router passwords.

    Yes, I heard of a evil twin.
    --- Double Post Merged, 19 Nov 2017, Original Post Date: 3 Oct 2017 ---
    I mean 4 characters at the front and 4 digits at the back

    Not all characters and numbers mixed

    Meaning I only want to bruteforce the 4 letters and 4 numbers not all : chow7875 = @@@@!!!!

    @ = lower characters (letters)

    ! = numbers
     
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  10. longshanks

    longshanks Well-Known Member
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    Have you got GPU cracking abilities? if you have, the command line would be - hashcat -a 3 -m 2500 -w 4 (hccapx file) ?l?l?l?l?d?d?d?d
    --- Double Post Merged, 23 Jan 2018, Original Post Date: 23 Jan 2018 ---
    if you post a good handshake, with just one handshake. i'll sort it for you. :)
    --- Double Post Merged, 23 Jan 2018 ---
    test the handshake with - pyrit -r (cap.file) analyze
     
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  11. my house

    my house Well-Known Member

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    Only one handshake?
     
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  12. longshanks

    longshanks Well-Known Member
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    yes, analyze it using pyrit
    --- Double Post Merged, 23 Jan 2018, Original Post Date: 23 Jan 2018 ---
    only the malaysia.cap was not too bad, heaps of crap in it tho' the other two handshakes were not valid handshakes
    --- Double Post Merged, 23 Jan 2018 ---
    I can crack it, but i want a clean one. otherwise it slows down my rig. i don't want to spend 12 hours trying to crack it
    --- Double Post Merged, 23 Jan 2018 ---
    after you test it with pyrit - it should say - 1 handshake GOOD
     
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  13. my house

    my house Well-Known Member

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    ok but I don't know which handshake is better
     
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  14. ImJoJo

    ImJoJo The One & Only
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    for phone number wordlist use crunch 10 10 1234567890 -t 555@@@@@@@

    the 555 represents the area code..
    so instead of brute forcing all 10 numbers all you do is 7..which means you crack the password faster..
    Its obvious if you live in a 555 area code and you want to hack the neighbor then it means his password starts with the same area code. In USA many internet/cable providers still use phone number as default passphrase/key/password...Spectrum, Charter,Cox use the home owners last name as ESSID or they'll use the router model name as ESSID..easy to spot and hack..
     
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  15. my house

    my house Well-Known Member

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    I know but I am not staying in USA and I think nobody here uses area code as password
     
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  16. ImJoJo

    ImJoJo The One & Only
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    Thanks for the feedback but , if it doesnt apply to you it can help others..and others can benefit from this..its a pleasure answering questions..
     
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  17. my house

    my house Well-Known Member

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    But email address, phone numbers and 8 digits are probably the most used passwords near my house
     
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  18. longshanks

    longshanks Well-Known Member
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    Post up a decent handshake man :)
    p.s nobody uses aircrack-ng anymore, so old school
    --- Double Post Merged, 2 Feb 2018, Original Post Date: 2 Feb 2018 ---
    This is your malaysia.cap

    root@owner:~# pyrit -r '/root/Downloads/tm malaysia-01.cap' analyze
    Pyrit 0.5.1 (C) 2008-2011 Lukas Lueg - 2015 John Mora
    https://github.com/JPaulMora/Pyrit
    This code is distributed under the GNU General Public License v3+

    Parsing file '/root/Downloads/tm malaysia-01.cap' (1/1)...
    Parsed 559 packets (559 802.11-packets), got 1 AP(s)

    #1: AccessPoint 18:a6:f7:7e:d1:1d ('TMHAWS'):
    #1: Station 80:57:19:cb:ac:9b, 17 handshake(s):
    #1: HMAC_SHA1_AES, good, spread 1
    #2: HMAC_SHA1_AES, bad, spread 18
    #3: HMAC_SHA1_AES, bad, spread 41
    #4: HMAC_SHA1_AES, bad, spread 55
    #5: HMAC_SHA1_AES, bad, spread 86
    #6: HMAC_SHA1_AES, bad, spread 86
    #7: HMAC_SHA1_AES, bad, spread 99
    #8: HMAC_SHA1_AES, bad, spread 105
    #9: HMAC_SHA1_AES, bad, spread 121
    #10: HMAC_SHA1_AES, bad, spread 135
    #11: HMAC_SHA1_AES, bad, spread 143
    #12: HMAC_SHA1_AES, bad, spread 149
    #13: HMAC_SHA1_AES, bad, spread 160
    #14: HMAC_SHA1_AES, bad, spread 166
    #15: HMAC_SHA1_AES, bad, spread 170
    #16: HMAC_SHA1_AES, bad, spread 175
    #17: HMAC_SHA1_AES, bad, spread 192
    --- Double Post Merged, 2 Feb 2018 ---
    and the other two are not valid handshakes
    --- Double Post Merged, 2 Feb 2018 ---
    i want one to show this

    #1: AccessPoint 18:a6:f7:7e:d1:1d ('TMHAWS'):
    #1: Station 80:57:19:cb:ac:9b, 17 handshake(s):
    #1: HMAC_SHA1_AES, good, spread 1
     
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  19. my house

    my house Well-Known Member

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    I think this is the valid handshake

    Can you help me?

    Thanks for your help
     

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  20. longshanks

    longshanks Well-Known Member
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    i'll give it a crack :)
    --- Double Post Merged, 4 Feb 2018, Original Post Date: 4 Feb 2018 ---
    so i'm assuming it's 4 lowercase letters and 4 digits? is that correct?
    --- Double Post Merged, 4 Feb 2018 ---
    this is the results from pyrit -r analyze

    root@owner:~# pyrit -r '/root/Desktop/Law_unifi-01.cap' analyze
    Pyrit 0.5.1 (C) 2008-2011 Lukas Lueg - 2015 John Mora
    https://github.com/JPaulMora/Pyrit
    This code is distributed under the GNU General Public License v3+

    Parsing file '/root/Desktop/Law_unifi-01.cap' (1/1)...
    Parsed 287 packets (287 802.11-packets), got 1 AP(s)

    #1: AccessPoint 7c:8b:ca:9d:32:8b ('Law_unifi_2.4@unifi'):
    #1: Station 48:bf:6b:62:b2:e3, 3 handshake(s):
    #1: HMAC_SHA1_AES, good*, spread 34
    #2: HMAC_SHA1_AES, bad, spread 1
    #3: HMAC_SHA1_AES, bad, spread 149


    but that's ok, i can work with that :) just give me time brother :)
     
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