[?+]: How to crack the password for a LOGO plc?

SIMATIC S7-200/300/400, Step7, PCS7, CFC, SFC, PDM, PLCSIM,
SCL, Graph, SPS-VISU S5/S7, IBHsoftec, LOGO ...
Usaid Asad
Posts: 2
Joined: Sat Sep 30, 2023 10:27 am

Re: [?+]: How to crack the password for a LOGO plc?

Post by Usaid Asad »

hi fellows..
i retreive a password ÊÃÄÎÔ.....× can anyone can convert in english alphanets. Plz guide..
Thanks in advance.
Rex2701
Posts: 374
Joined: Wed Oct 13, 2010 8:44 am
Location: Russian Federation

Re: [?+]: How to crack the password for a LOGO plc?

Post by Rex2701 »

It looks like cyrillic letters without having right codepage. Like you have no cp1251 but cp1252 only.
CoMod
Site Admin
Posts: 3992
Joined: Thu Feb 16, 2006 3:25 pm
Location: Russia

Re: [?+]: How to crack the password for a LOGO plc?

Post by CoMod »

https://2cyr.com/decode/?lang=en
In RUSSIAN not equal words
КГДОФ
possible traditional chinese or hindy

Автор вопроса из Южной Азии - там русских нет :)
Usaid Asad
Posts: 2
Joined: Sat Sep 30, 2023 10:27 am

Re: [?+]: How to crack the password for a LOGO plc?

Post by Usaid Asad »

Dear please check this one it can be decoded ÊÃÄÎÔÎÄ‹Æ
abdu
Posts: 1
Joined: Thu Jun 06, 2024 2:59 pm

Re: [?+]: How to crack the password for a LOGO plc?

Post by abdu »

Hello. Can anybody help me cracking the password for the module 0BA1. I am using Logo V8.3
u776287
Posts: 3
Joined: Fri Mar 28, 2014 1:04 pm

Re: [?+]: How to crack the password for a LOGO plc?

Post by u776287 »

For newer LOGO with encrypted PW there is an other option.
1. program an other LOGO withe a program protected by a known PW
2. start a readout of the LOGO with the known PW
3. when prompted for the PW unplug the cable from the LOGO with the known PW and plug it in the LOGO with the unknown PW
4. write the known PW in the still open PW dialog
5. the program from the protected LOGO is read out
Tested with LogoSoft 8.2