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PostPosted: Tue Sep 16, 2008 4:23 am 

Joined: Wed Nov 07, 2007 4:05 am
Posts: 77
Location: UK
Someone knows the password master of Allen Bradley to change programs that were created preventing changes?
I'm having problems.
Programs of RSlogix5 e 500.


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 Post subject:
PostPosted: Tue Sep 16, 2008 11:21 am 

Joined: Sat Oct 22, 2005 10:17 am
Posts: 431
Location: Europe
tries this :idea: :?:
link by zvocko
http://homepage.ntlworld.com/ian.sulliv ... ckwell.htm
regards


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 Post subject: NOT
PostPosted: Thu Sep 18, 2008 1:55 am 

Joined: Wed Nov 07, 2007 4:05 am
Posts: 77
Location: UK
It is not that. I mean that the password is to change programs after having been blocked.
HELP


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 Post subject: comlite32
PostPosted: Tue Oct 07, 2008 8:55 pm 

Joined: Tue Sep 23, 2008 8:04 pm
Posts: 49
Location: America
not work for wimdows nt xp please post a program for work
windons xp very much


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PostPosted: Wed Oct 08, 2008 1:54 am 

Joined: Sun Aug 24, 2008 12:59 pm
Posts: 16
Location: Europe
Rogertecn wrote:
Someone knows the password master of Allen Bradley to change programs that were created preventing changes?
I'm having problems.
Programs of RSlogix5 e 500.


As far as I remember (now just using Control Logix) the general password was 'abunlock'


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PostPosted: Wed Oct 08, 2008 10:11 am 

Joined: Mon Mar 31, 2008 2:29 pm
Posts: 397
Location: Ryazan, Russia
I not sure at RSlogix500, but for RSlogix5 its true!
Then you aplay 'abunlock' you can open your file and will found the processor's 'name' (in it's properties).
This 'name' you can seek also then you have connect to PLC - "Hwo active?" function in RSLinx.
For reply/reset the password you can find 'name' in the hex-dump of theyour program file.
The next byte after processor's 'name' is the numer of symbol in password.
Examle: 0A hex - 10 next letters is the password.


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 Post subject:
PostPosted: Mon Jan 12, 2009 3:17 am 

Joined: Thu Oct 09, 2008 12:50 am
Posts: 8
Location: New Zealand
ABUNLOCK works great for SLC's and PLC5's, but not the microLOGIX range. Any idea of a password for this range?


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PostPosted: Thu Oct 15, 2009 7:43 am 

Joined: Mon Mar 31, 2008 2:29 pm
Posts: 397
Location: Ryazan, Russia
Are sambody know how to "repare" or reset the Privilege Class-1 Password for PLC-5 ?
Quote:
Кто-нибудь знает как "восстановить" или сбросить пароль привилегий 1-го класса в PLC-5?


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PostPosted: Thu Jan 13, 2011 5:14 pm 

Joined: Tue Aug 10, 2010 4:01 pm
Posts: 18
Dear All,
Help me link to download the software to remove keyword stored in the PLC program Rockwel.[
Now I have source programing. But I can't open it. Because it has passwords.
http://www.mediafire.com/?e78bi56z06n8hgi

Please help me to open it

Thanks and best regards


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PostPosted: Fri Jan 14, 2011 6:39 pm 

Joined: Thu Jun 17, 2010 10:21 am
Posts: 32
Hello ,

use ( abunlock ) plz

(welc)


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PostPosted: Fri Jan 14, 2011 8:53 pm 

Joined: Tue Sep 23, 2008 8:04 pm
Posts: 49
Location: America
hi
de password for file/code his 6114792
enjoy


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PostPosted: Sat Jan 15, 2011 5:24 am 

Joined: Tue Aug 10, 2010 4:01 pm
Posts: 18
thank you very much.

Can you share with people how to crack Pro keyword in the program SLC500


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PostPosted: Sat Jan 15, 2011 8:38 pm 

Joined: Mon Mar 31, 2008 2:29 pm
Posts: 397
Location: Ryazan, Russia
codientt wrote:
thank you very much.

Can you share with people how to crack Pro keyword in the program SLC500

Look to there viewtopic.php?f=12&t=13672 , but you need the %O ( not the %D ) to find in your HEX-dump.


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PostPosted: Tue Feb 28, 2012 6:51 am 

Joined: Fri Feb 17, 2012 6:01 am
Posts: 2
I want upload project from CPU 1768 but it secured , i don't know password


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PostPosted: Tue Feb 28, 2012 5:25 pm 

Joined: Tue Jul 20, 2010 4:23 pm
Posts: 16
Use wireshark . This software listen to all comunication on a ethernet card.

Open the programs, place a cross-wire with the PLC and check the communication. Go online, in all communication you should see the password


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PostPosted: Fri Mar 02, 2012 11:32 am 

Joined: Fri Feb 17, 2012 6:01 am
Posts: 2
I try use wireshark and can't see password?
I can online plc for upload and download
help me?you can instruction clearly?


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PostPosted: Fri Mar 02, 2012 1:53 pm 

Joined: Thu Jul 29, 2010 10:51 am
Posts: 39
hi to you
fou99 can you tell me if you plz how i using program to get ip address of hmi and i don't have any data about it


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PostPosted: Fri Mar 02, 2012 6:03 pm 

Joined: Tue Jul 20, 2010 4:23 pm
Posts: 16
http://plcplc.info/html/86/AB_RSLogix_500_SLC500_decryption.html

This is a example to unlock a SLC 500


For the HMI, just reboot the PanelView and click at the bottom left many until the HMI is boot. You will go to the configuration setup and you can see the IP address


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PostPosted: Sun Oct 21, 2012 5:11 pm 

Joined: Wed Nov 26, 2008 11:01 am
Posts: 46
Location: Iran
hi every body. when i try to connect to AB plc the system wants to enter password, i use the universal password and micrologix connect to the plc but i cant monitor the block and software show me this program is protected. now i hove to know how i can take the safe backup and how i can modify programs.

thanks.


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PostPosted: Mon Oct 22, 2012 10:39 am 

Joined: Wed Nov 26, 2008 11:01 am
Posts: 46
Location: Iran
thanks for your attention.
my plc is SLC 5/05.


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PostPosted: Mon Oct 22, 2012 12:12 pm 

Joined: Wed Nov 26, 2008 11:01 am
Posts: 46
Location: Iran
thanks.


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PostPosted: Mon Oct 22, 2012 9:04 pm 

Joined: Fri May 23, 2008 7:00 pm
Posts: 137
Location: Vietnam
phanvantuan6 wrote:
Try this http: http://www.4shared.com/rar/NC-KCC2G/AbKey.html
but you must register or have keygent.

Hi Tuan ,
Please help me ,how to use this software .
Thanks.


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PostPosted: Wed Nov 28, 2012 8:32 am 

Joined: Wed Nov 28, 2012 7:59 am
Posts: 2
Location: Brasil
Hi, I'm new here, and first want to thanks you people for share the tools to our work. In return I wanto to share my private solution for this problem and for all the rslogix 500 compatibles plcs (tested for real with micrologix 1100,1200,1400 Serial and ethernet comms).

Now it's simple, after some hours debugging the rslogix I found some interesting things inside this software.

Number 1: You can just patch some bytes and bypass the password check to upload(plc->pc) a program. (My patch is for RSLogix 500 Version 8.10.00 (CPR 9) Build 18 [CRC32="67AF5288"]

Patch the file rs500.exe
Offset | Old Byte | New Byte
----------------------------------------
00313C64 | 74 | 90
00313C65 | 14 | 90
-----------------------------------------

We replace some instruction by nops and it's done. Save this file with a new name like, rs500_nopw.exe and try.
If a had some more time I'll try to port this patch to other versions of RSLogix.

Number 2: I also found a master password that I use to clear the protection. Go to the "Controller Properties" > "Passwords". PW 22865625 (erase any password).

If you just want to check if this method works, try to clear your own project's password with this number.

Thank everyon again. Cheers. (Sorry for my bad english, isn't my native language)


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PostPosted: Sat Apr 20, 2013 6:14 am 

Joined: Wed Apr 17, 2013 9:51 am
Posts: 5
Hello, I have found the 2 bytes in hexedit, but it wont allow me to edit them. Is there a special way to edit them? Thanks Howard


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PostPosted: Sun Apr 21, 2013 12:42 am 

Joined: Wed Apr 17, 2013 9:51 am
Posts: 5
Thanks. I was able to upload the program. I edited it with hexedit.


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PostPosted: Wed May 01, 2013 2:00 am 

Joined: Sat Jul 02, 2011 1:14 am
Posts: 5
rhddev wrote:
Patch the file rs500.exe
Offset | Old Byte | New Byte
----------------------------------------
00313C64 | 74 | 90
00313C65 | 14 | 90
-----------------------------------------

*******
Great Work!
I have RS500 version 7.30.10 and I copied the executable to a separate folder, opened it with my hex editor. The line of code in this version for the bytes you mention above are as follows:
Offset: 00313C64 = 89
Offset: 00313C65 = 4D
I'm not sure if the password ignore parameter is a this byte address, and what the new values should be.
I am dealing with a dead beat OEM and our only option is build new equipment, but we really would like to start with the old code if possible. The code is in a Micrologix 1500.
Thanks for any advice,
Mark Monitor

*******


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PostPosted: Thu May 02, 2013 8:49 pm 

Joined: Sat Jul 02, 2011 1:14 am
Posts: 5

Thanks again rhddev!
I installed RSLogix 500 Version 8.10.00 and followed your instructions. This allowed me to upload the passworded code. Then I was able to use my hex editor and search for %D. This took me right to the existing password. I tested it with Micrologix 1000 and two Micrologix 1500's.
Great Job!
I'd like to do this with RSLogix Version 9 and RSLogix 5000- all versions.
MM


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PostPosted: Mon May 13, 2013 8:55 am 

Joined: Thu Jul 14, 2011 7:40 pm
Posts: 56
:?


Last edited by yeosh99 on Tue Dec 30, 2014 6:19 pm, edited 1 time in total.

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PostPosted: Wed May 15, 2013 11:36 am 

Joined: Thu Jul 14, 2011 7:40 pm
Posts: 56
(offtop) (offtop)


Last edited by yeosh99 on Tue Dec 30, 2014 6:29 pm, edited 1 time in total.

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PostPosted: Sun May 26, 2013 11:08 am 

Joined: Thu Jul 14, 2011 7:40 pm
Posts: 56
:?


Last edited by yeosh99 on Tue Dec 30, 2014 6:21 pm, edited 2 times in total.

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PostPosted: Fri Jun 14, 2013 5:34 am 

Joined: Sat Jul 02, 2011 1:14 am
Posts: 5
follow rhdev's instructions for v.8.10.00 this will ignore pw then hex edit search for %D which will highlight pw. exploring same option for v.9.0. tested on ml1200; ml1500


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PostPosted: Fri Feb 21, 2014 1:15 am 

Joined: Wed Nov 12, 2008 4:30 pm
Posts: 38
Location: America
Thank you for procedure rhdev´s, you save me...!! (clap)

Dear Mark_Monitor, can you to solve with RSLogix v9.0?

I don´t understand your explain.

best regards (pgood)


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PostPosted: Mon Apr 07, 2014 5:37 pm 

Joined: Sat Jul 02, 2011 1:14 am
Posts: 5
"Thank you for procedure rhdev´s, you save me...!! (clap)

Dear Mark_Monitor, can you to solve with RSLogix v9.0?

I don´t understand your explain.

best regards (pgood)"

I haven't solved the password bypass in version 9 yet...
mm


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PostPosted: Fri Aug 22, 2014 8:54 pm 

Joined: Thu Jul 12, 2007 1:05 pm
Posts: 22
Location: Pakistan
Hello Friends,
is there any success with Version 9....?


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PostPosted: Wed Aug 05, 2015 5:25 am 

Joined: Sun Dec 21, 2014 8:47 pm
Posts: 1
If anyone need help regard cracking of micrologix password in windows 7 contact me at faiz52uet@mail.com


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PostPosted: Mon Oct 26, 2015 5:45 pm 

Joined: Mon Oct 26, 2015 5:29 pm
Posts: 3
Hello everyone I 'am trying to get into a Micrologix 1500 and yes it is password protected. I saw some post describing a hex editor program that allows you to see the PW using %D command, if I 'am correct. I never used this hex editor before and would like to try it in my lab with a slc 500. After succeeding with the SLC 500 I'm hoping it will work with the Micro logix family of processors. Can anyone provide a procedure using Hex Editor to do this


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PostPosted: Wed Oct 28, 2015 5:58 am 

Joined: Thu Aug 08, 2013 9:00 pm
Posts: 74
I don't see why it wouldn't work, as the password protection crack is done in the RSlogix500 software itself. You'll just have to find the same section of code in the version your using, so every version of Rslogix500 will have to have the instruction NOPed out


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PostPosted: Wed Oct 28, 2015 8:02 pm 

Joined: Mon Oct 26, 2015 5:29 pm
Posts: 3
Dont understand, what is NOPed. this my first time doing this.


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PostPosted: Thu Oct 29, 2015 7:01 am 

Joined: Thu Aug 08, 2013 9:00 pm
Posts: 74
NOPing is changing an Assembly command from what it was to having no operation. So, that is what changing the 74 14 to 90 90 really means. 74 14 is a Jump equals short to a different address in the program after a test eax,eax is bening completed.

I just gave version 9.05.00 (CPR 9) a quick once over, but I don't have a micrologix or any SLC 500 processor to test anything on right now. Obviously, make yourself a backup of your rs500.exe , and test on a processor with your own project first.

I found 2 Short Jumps near the ABUNLOCK master password. In version 9.05.00 (CPR 9)

OFFSET 3566D3
74 14 Change to 90 90
Editing will skip offline file open password verification.


Last edited by psgama on Thu Oct 29, 2015 7:43 am, edited 1 time in total.

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PostPosted: Fri Oct 30, 2015 11:37 pm 

Joined: Mon Oct 26, 2015 5:29 pm
Posts: 3
Thank you that was a very good explanation, I my have some more questions but want to do some digging first.


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PostPosted: Sat Oct 31, 2015 8:07 am 

Joined: Thu Aug 08, 2013 9:00 pm
Posts: 74
No problem. Making that change should allow you to download the password protected code, mind you I haven't tested it yet, I'm just assuming it will since it allowed me to view protected code without the password. You can save the project file, and then open it in a hex editor. You will then need to search for the processor name in the project. Or you can try to search for %D or %O Shortly after the processor name, you will find the password if it is not encrypted.


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PostPosted: Wed Dec 23, 2015 1:41 am 

Joined: Thu Aug 08, 2013 9:00 pm
Posts: 74
V10.00.00

Offset 3513AC
Change from 74 14 to 90 90 to accept any password


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PostPosted: Sun Feb 28, 2016 8:35 pm 

Joined: Thu Aug 29, 2013 9:19 pm
Posts: 7
rhddev wrote:
Hi, I'm new here, and first want to thanks you people for share the tools to our work. In return I wanto to share my private solution for this problem and for all the rslogix 500 compatibles plcs (tested for real with micrologix 1100,1200,1400 Serial and ethernet comms).

Now it's simple, after some hours debugging the rslogix I found some interesting things inside this software.

Number 1: You can just patch some bytes and bypass the password check to upload(plc->pc) a program. (My patch is for RSLogix 500 Version 8.10.00 (CPR 9) Build 18 [CRC32="67AF5288"]

Patch the file rs500.exe
Offset | Old Byte | New Byte
----------------------------------------
00313C64 | 74 | 90
00313C65 | 14 | 90
-----------------------------------------


We replace some instruction by nops and it's done. Save this file with a new name like, rs500_nopw.exe and try.
If a had some more time I'll try to port this patch to other versions of RSLogix.

Number 2: I also found a master password that I use to clear the protection. Go to the "Controller Properties" > "Passwords". PW 22865625 (erase any password).

If you just want to check if this method works, try to clear your own project's password with this number.

Thank everyon again. Cheers. (Sorry for my bad english, isn't my native language)


can you plz make for rslogix 500 version 8.10.00 (cpr8) build 24

i found below values on

00313c64 | 4d
00313c65 | a4

thanks waiting for your reply


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 Post subject: How crack RSLOGIX 500
PostPosted: Wed Jan 04, 2017 9:35 pm 

Joined: Wed Dec 28, 2016 3:35 pm
Posts: 1
Dear Friends
Please help me friends i want learn rslogix 500 any one explain how to crack rslogix500

Regard
Ramesh Ganesan

Botswana


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