Backslash Problem? - Printable Version +- hashcat Forum (https://hashcat.net/forum) +-- Forum: Deprecated; Previous versions (https://hashcat.net/forum/forum-29.html) +--- Forum: Old oclHashcat Support (https://hashcat.net/forum/forum-38.html) +--- Thread: Backslash Problem? (/thread-4758.html) |
Backslash Problem? - cybob - 10-23-2015 Hi Guys I'm back testing OclHashcat and I am having a problem. I was trying to create a mask to crack a password with a "\" backslash in it and it wouldn't work, it kept exhausting. So I narrowed it down to "\" as the problem and got its NTLM hash as 31D6CFE0D16AE931B73C59D7E0C089C0 and used mask "?s", but it doesn't crack it. Am I missing something? Is it a forbidden char or something? Confused. Thanks in advance Rob RE: Backslash Problem? - epixoip - 10-23-2015 Learn how to use your shell. RE: Backslash Problem? - cybob - 10-23-2015 Not sure what you mean. This is what I used oclHashcat64.exe -m 1000 -w 3 -a 3 31D6CFE0D16AE931B73C59D7E0C089C0 ?s It works for loads of other examples but not this one. RE: Backslash Problem? - epixoip - 10-23-2015 Backslash is an escape character. You hashed nothing, and thus ended up with a null hash. The actual nthash of a single backslash character is aa6827f0d30e81d0ece457e99188b6a8: Code: epixoip ~ $ echo -n '\' | iconv -t utf16le | openssl md4 RE: Backslash Problem? - cybob - 10-23-2015 Thanks epixoip The original password I was trying to crack was "/\rob" I used oclHashcat64.exe -m 1000 -w 3 -a 3 D0940B824EEB5962029DB6461D46C667 ?s?s?l?l?l Ahhh got you, got ntlm of "/\\rob" and it worked. (escape the escape char.) oclHashcat64.exe -m 1000 -w 3 -a 3 5FAFC6A013B1B22FF992E94AA2AB8D64 ?s?s?l?l?l Thanks for the help Cheers Rob. |