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Topic: Need a way to crack bitcoin wallet password - page 2. (Read 7936 times)

member
Activity: 197
Merit: 10
Don't blame me for your stupidity.

Unless he's lying, he was the victim of vandalism. Stop blaming the victim, this is disgusting.

Thank you, I'm glad this community does have a majority of normal members.

Currently downloading a wordlist, then switching to ubuntu to see if I can try and recover via maged's method.
legendary
Activity: 1106
Merit: 1004
Don't blame me for your stupidity.

Unless he's lying, he was the victim of vandalism. Stop blaming the victim, this is disgusting.
member
Activity: 197
Merit: 10
I never made any backups, unfortunately..  To the above person saying "that's what you get", I obviously didn't play a prank on myself -.- this is clearly doable, simply not by me.  But thank you for your pseudo-concern (in other words, thanks for nothing).  The reason I was asking for a bruteforce method, specifically a GPU intensive one, is that I have access to enough GPU, or I'm okay waiting a month.  It's not really a viable solution, but it's the only one that will work 100%
Whoa, take it easy. What I posted above is really all there is you can do. How many btc did you have?

The post was directed at the other person "gweedo", I appreciated your post, thank you. I had about 5 at the time, which is a fair amount of money but nothing to buy a super computer for cracking over.

Don't blame me for your stupidity.

I'm not responsible for the ignorance of others.  That includes you.  Nice to know this is a community with inhabitants that have over 4000 posts of pure unintelligent spam.  Do go waste your life elsewhere, as I'm sure you have other threads to post unintelligent, incorrect responses to  (Tells someone they are stupid after claiming that you can't bruteforce a wallet.  Makes sense).

If you know nothing about the password, even a dictionary attack might not be enough - unless the password is weak, which might be the case since it was supposed to be a "prank".

Honestly, if this "prankster" has a minimum of honesty, you should push him/her every fucking day to pay you back. This is theft/vandalism, not a prank.
Once s/he pays you, you give him/her the encrypted file, and it's up to the person to decrypt it, not you.

That assuming the prankster has a minimum decency, of course.

I've made sure they were aware that it wasn't funny.  Unfortunately, even if they would pay it back, they aren't able to.

I never made any backups, unfortunately..
Was this on Windows 7? Try right-clicking the wallet file and selecting "Previous Versions". Otherwise, try this:
https://bitcointalksearch.org/topic/bitcoin-private-keywalletdat-data-recovery-tool-25091

Bitcoin is installed on ubuntu, I will look at that thread though, thanks.
KSV
sr. member
Activity: 398
Merit: 250
SVERIGES VIRTUELLA VALUTAVÄXLING
now thats a funny prank . . .
legendary
Activity: 1106
Merit: 1004
If you know nothing about the password, even a dictionary attack might not be enough - unless the password is weak, which might be the case since it was supposed to be a "prank".

Honestly, if this "prankster" has a minimum of honesty, you should push him/her every fucking day to pay you back. This is theft/vandalism, not a prank.
Once s/he pays you, you give him/her the encrypted file, and it's up to the person to decrypt it, not you.

That assuming the prankster has a minimum decency, of course.
legendary
Activity: 1204
Merit: 1015
I never made any backups, unfortunately..
Was this on Windows 7? Try right-clicking the wallet file and selecting "Previous Versions". Otherwise, try this:
https://bitcointalksearch.org/topic/bitcoin-private-keywalletdat-data-recovery-tool-25091
member
Activity: 197
Merit: 10
I never made any backups, unfortunately..  To the above person saying "that's what you get", I obviously didn't play a prank on myself -.- this is clearly doable, simply not by me.  But thank you for your pseudo-concern (in other words, thanks for nothing).  The reason I was asking for a bruteforce method, specifically a GPU intensive one, is that I have access to enough GPU, or I'm okay waiting a month.  It's not really a viable solution, but it's the only one that will work 100%
Whoa, take it easy. What I posted above is really all there is you can do. How many btc did you have?

The post was directed at the other person "gweedo", I appreciated your post, thank you. I had about 5 at the time, which is a fair amount of money but nothing to buy a super computer for cracking over.
newbie
Activity: 42
Merit: 0
I never made any backups, unfortunately..  To the above person saying "that's what you get", I obviously didn't play a prank on myself -.- this is clearly doable, simply not by me.  But thank you for your pseudo-concern (in other words, thanks for nothing).  The reason I was asking for a bruteforce method, specifically a GPU intensive one, is that I have access to enough GPU, or I'm okay waiting a month.  It's not really a viable solution, but it's the only one that will work 100%
Whoa, take it easy. What I posted above is really all there is you can do. How many btc did you have?
member
Activity: 197
Merit: 10
I never made any backups, unfortunately..  To the above person saying "that's what you get", I obviously didn't play a prank on myself -.- this is clearly doable, simply not by me.  But thank you for your pseudo-concern (in other words, thanks for nothing).  The reason I was asking for a bruteforce method, specifically a GPU intensive one, is that I have access to enough GPU, or I'm okay waiting a month.  It's not really a viable solution, but it's the only one that will work 100%
legendary
Activity: 1204
Merit: 1015
Do you have any backups of the wallet? If they never sent anything after encrypting the wallet, the backup should still work.
hero member
Activity: 504
Merit: 500
If this was a viable option I feel as if a lot of people would be unfairly losing their bitcoins  Undecided
member
Activity: 197
Merit: 10
So a family member thought it would be a funny "prank" to put a password on my bitcoin wallet.  Now they can't remember.  I was searching the web and found several methods of cracking the wallet password via dictionaries or typos/variants, but I'm looking for a way to crack via bruteforce.  I have little to no scripting abilities, that is why I am posting here.  I am running a dual boot of windows 7 and ubuntu 12.10, so if anyone could link me to a script for such a thing (if it exists), I'd greatly appreciate it.  Thanks.

Also, when looking at this: https://bitcointalksearch.org/topic/wallet-brute-force-cracker-117022  I was wondering just how I would run the script in multiple instances.  Again, I'm quite a novice scripter.
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