CRACK THIS BIP38 PASSWORD AND GET A 0.3BTC BOUNTY! EASY CRACK 4 LETTER NAME

GoodMorningVietnam

newbie

Activity: 56

Merit: 0

Quote from: Hazir on October 09, 2016, 01:26:02 PM

Quote from: GoodMorningVietnam on October 09, 2016, 12:24:08 PM

The addres belongs to @OP. I was talking with him on skype.

Also the passphrase to decode the BIP38 private key is: MiKe
@OP said: "4 letter NAME"
Also he said it cointained both uppercase and lowercase.

@OP nickname cointains a name (Michael). Mike = abreviation of Michael.

Then it was just trying all combinations (uppercase & lowercase).

And i was too late when i figured this out. Somebody else got the 0.1BTC.

GG.

When you put it this it seems totally easy and logical. I guess that hint about password being a name was a bit too good.
So after all it was more about having a keen eye & detective skills than bruteforcing password.

Will it be round 2 of this riddle?

Well i don't know. @OP is offline for a few hours.
Maybe he will tell us when he is back!

Hazir

legendary

Activity: 1596

Merit: 1005

★Nitrogensports.eu★

Quote from: GoodMorningVietnam on October 09, 2016, 12:24:08 PM

The addres belongs to @OP. I was talking with him on skype.

Also the passphrase to decode the BIP38 private key is: MiKe
@OP said: "4 letter NAME"
Also he said it cointained both uppercase and lowercase.

@OP nickname cointains a name (Michael). Mike = abreviation of Michael.

Then it was just trying all combinations (uppercase & lowercase).

And i was too late when i figured this out. Somebody else got the 0.1BTC.

GG.

When you put it this it seems totally easy and logical. I guess that hint about password being a name was a bit too good.
So after all it was more about having a keen eye & detective skills than bruteforcing password.

Will it be round 2 of this riddle?

GoodMorningVietnam

newbie

Activity: 56

Merit: 0

Quote from: Wendigo on October 09, 2016, 12:18:26 PM

Well that was fast. But I am just curious to know if that 'task' was for educational purposes only or you happened to get into your possession a Bitcoin wallet passworded with the said parameters and you were looking to get into it?
Not that I like to get my nose into other people's business but it seems so from a stranger's perspective.

The addres belongs to @OP. I was talking with him on skype.

Also the passphrase to decode the BIP38 private key is: MiKe
@OP said: "4 letter NAME"
Also he said it cointained both uppercase and lowercase.

@OP nickname cointains a name (Michael). Mike = abreviation of Michael.

Then it was just trying all combinations (uppercase & lowercase).

And i was too late when i figured this out. Somebody else got the 0.1BTC.

GG.

Wendigo

legendary

Activity: 2604

Merit: 1036

Well that was fast. But I am just curious to know if that 'task' was for educational purposes only or you happened to get into your possession a Bitcoin wallet passworded with the said parameters and you were looking to get into it?
Not that I like to get my nose into other people's business but it seems so from a stranger's perspective.

rolings

full member

Activity: 275

Merit: 100

up cek PM sir thanks

PantminerS7

full member

Activity: 165

Merit: 100

https://blockchain.info/address/16GtLTxk4yuFLCz9h8SSNy3kYaZYZr8o84

Looks like that utxo is already gone with the wind. Did you learn anything?

BTCLovingDude

legendary

Activity: 1134

Merit: 1010

BTC to the moon is inevitable...

Quote from: Zoomhash_michael on October 09, 2016, 07:52:08 AM

EnCt229ceac8b3603bab68b3fee53c42e4aa4178e19fd29ceac8b3603bab68b3fee53=A5jjX2SFwNBMFM9+lePHPnkIwEmS

if you have signed this with OP address 16GtL... then it is a wrong signature.
(Checked with Electrum) and yes i removed the newline in the signature.

and as a friendly advice, nobody is going to tell you anything if they crack what i am assuming to be your private key. the funds will be gone and you will learn nothing.

Zoomhash_michael

sr. member

Activity: 334

Merit: 250

Quote from: extrabyte on October 09, 2016, 07:34:35 AM

Is the correct to crack something? why you want to crack this? I don't think you are doing a correct thing by paying people to cracking.. it is not legal unless you proof this is your own property.

Its my wallet.

I will reveal the pw here when it gets cracked:

EnCt229ceac8b3603bab68b3fee53c42e4aa4178e19fd29ceac8b3603bab68b3fee53=A5jjX2SFwN
BMFM9+lePHPnkIwEmS

Decrypt it at https://encipher.it

extrabyte

legendary

Activity: 840

Merit: 1000

Is the correct to crack something? why you want to crack this? I don't think you are doing a correct thing by paying people to cracking.. it is not legal unless you proof this is your own property.

Zoomhash_michael

sr. member

Activity: 334

Merit: 250

Quote from: GoodMorningVietnam on October 09, 2016, 07:07:35 AM

Quote from: Zoomhash_michael on October 09, 2016, 06:59:43 AM

Hi,

Here is the address:

16GtLTxk4yuFLCz9h8SSNy3kYaZYZr8o84

Here is the BIP38 Key
6PnM8TiaLLQdupPfAQBCqtkbtEAKXoMnVhEQ4QA8tKb9mojK716b7PMKnb

After you crack the 0.1BTC. Send me a PM and show me step by step on how I can replicate the wordlist crack on linux. After of which I will give you an additional 0.2BTC.

4 letter?

Is it uppercase or lower case? or both?
any hint of any letter or something?

Both Uppercase and Lowercase but all alphabet.

GoodMorningVietnam

newbie

Activity: 56

Merit: 0

Quote from: Zoomhash_michael on October 09, 2016, 06:59:43 AM

Hi,

Here is the address:

16GtLTxk4yuFLCz9h8SSNy3kYaZYZr8o84

Here is the BIP38 Key
6PnM8TiaLLQdupPfAQBCqtkbtEAKXoMnVhEQ4QA8tKb9mojK716b7PMKnb

After you crack the 0.1BTC. Send me a PM and show me step by step on how I can replicate the wordlist crack on linux. After of which I will give you an additional 0.2BTC.

4 letter?

Is it uppercase or lower case? or both?
any hint of any letter or something?

Zoomhash_michael

sr. member

Activity: 334

Merit: 250

Hi,

Here is the address:

16GtLTxk4yuFLCz9h8SSNy3kYaZYZr8o84

Here is the BIP38 Key
6PnM8TiaLLQdupPfAQBCqtkbtEAKXoMnVhEQ4QA8tKb9mojK716b7PMKnb

After you crack the 0.1BTC. Send me a PM and show me step by step on how I can replicate the wordlist crack on linux. After of which I will give you an additional 0.2BTC.

Topic: CRACK THIS BIP38 PASSWORD AND GET A 0.3BTC BOUNTY! EASY CRACK 4 LETTER NAME (Read 841 times)