Multi-Million Dollar Opportunity for Skilled Cryptographers

[digitalgangster2]

 

[Patr1ck]

The prefix "U2FsdGVkX1+" indicates the use of OpenSSL for encryption. OpenSSL typically uses symmetric encryption algorithms such as AES.
In OpenSSL, the length of the key can vary. The most common variants are:

• 128 bits (16 bytes)
• 192 bits (24 bytes)
• 256 bits (32 bytes)

Without more information, it is impossible to accurately determine the key length in this case.

A 128-bit key is considered cryptographically strong and virtually invulnerable to bruteforcing using current technology.
192- and 256-bit keys are even more resistant to attacks.

The only thing you can try is to hope that the user used a weak password and try dictionary based bruteforce.

 

[digitalgangster2]

The prefix "U2FsdGVkX1+" indicates the use of OpenSSL for encryption. OpenSSL typically uses symmetric encryption algorithms such as AES.
In OpenSSL, the length of the key can vary. The most common variants are:

• 128 bits (16 bytes)
• 192 bits (24 bytes)
• 256 bits (32 bytes)

Without more information, it is impossible to accurately determine the key length in this case.

A 128-bit key is considered cryptographically strong and virtually invulnerable to bruteforcing using current technology.
192- and 256-bit keys are even more resistant to attacks.

The only thing you can try is to hope that the user used a weak password and try dictionary based bruteforce.

The big advantage is that the target had common passwords for the most sensetive stuff, from what we've seen.

things like (not actual ones, but examples):
- Samantha2
- Lovely22
- Osiris!

And those were passwords to exchange accounts holding millions as well. I doubt his encryption password will differ in strength.

 

[TROUBLE]

The big advantage is that the target had common passwords for the most sensetive stuff, from what we've seen.

things like (not actual ones, but examples):
- Samantha2
- Lovely22
- Osiris!

And those were passwords to exchange accounts holding millions as well. I doubt his encryption password will differ in strength.

How exactly do you know that its a private key from that specific address? Sounds very fishy.

 

[digitalgangster2]

How exactly do you know that its a private key from that specific address? Sounds very fishy.

I don't see how this can be "fhishy" at all. I have enough intel on this person, I'm not a random kid downloading files from google.
I have emptied other of his wallets before and know where to find everything i need, but the biggest one, the one im trying to open right now, has an "extra layer of security."

 

[digitalgangster2]

Disclaimer: IT IS NOT A WALLET.DAT FILE!

We've come into possession of a Bitcoin Core private key backup linked to a wallet containing millions. If you have expertise working with these types of files and want to claim your share, get in touch with us right away.

This file is an encrypted private key backup. While we have access to the corresponding public key, the specific encryption method used remains unknown.
Our preliminary observation suggests that the file appears to be in Base64 format. Below is a sample, with certain parts redacted for security purposes.
If you have experience working with similar files, we encourage you to reach out. This presents a significant opportunity, with potential for further work upon successful completion of this task.

admin@office Development % cat original-wallet-backup
U2FsdGVkX1+Aou7EREMOVEDREMOVEDREMOVEDREMOVEDuAwv12BZzMCRL+p0l5RHqZph4P7qUREMOVEDfP4Bn
cREMOVEDREMOVEDREMOVEDREMOVEDASDUI8AtsxiNps6/EocWVBQBFclfGL/+oAREMOVaBZms
xU+crrE=%                           
admin@office Development %

Again, i will not be sharing the file itself. i just seek guidance here