BTC hacked from blockchain wallet

[bxmail]

Sorry to keep you waiting for the answer. I was trying to identify the thief through Huobi, cause the transaction finally ended at 1L5tLc6ayc3RXAyicHRv2c2uSNVJzoP4Yp Huobi account, that probably accumulates multiple other thefts.
Back to security questions, I can assure you that all the keys, passwords, IDs are securely stored, so no physical contact of possession possible. I never click on e-mail links, phishing sites, extensions or other potential malware source. My computer was turned off all night before I turned it on next morning when realized the hack. I have also double-checked it for viruses and access ports protection, so it's totally clean, not infected with all ports being safely closed.
I really don't know at this point what could have happened, but i'm sure it's not my fault. It may still be the case like in the link you submitted https://bitcointalk.org/index.php?topic=2488493.0

[Lucius]

Sorry to keep you waiting for the answer. I was trying to identify the thief through Huobi, cause the transaction finally ended at 1L5tLc6ayc3RXAyicHRv2c2uSNVJzoP4Yp Huobi account, that probably accumulates multiple other thefts.

No problem, it would be really great if something could be done from Huobi, they can freeze that address and conduct an investigation, so there would be hope for a refund of stolen coins.

Regarding everything else in your case, you can never be completely sure that the failure did not come from you, but this does not mean that the fault cannot be on the other side. The problem is in proving that blockchain.com is have some security glitch, I doubt they would ever admit it.

Did you see this thread? https://bitcointalk.org/index.php?topic=5157460.0

Users who are convinced they lost 400 Bitcoins due to some vulnerability had a plan to sue blockchain.com (ex info), you can contact them for more info.

[mocacinno]

It's good to see you taking your case to huobi, but like i said: do be carefull you're not attacking somebody innocent that has used a mixing service to regain some anonimity...

I just read an interesting blogpost that might be relevant to this discussion, and the discussion link posted by Lucius (https://bitcointalk.org/index.php?topic=5157460.0)

https://googleprojectzero.blogspot.com/2019/08/a-very-deep-dive-into-ios-exploit.html
Tl;DR; version => vulnerabilities that were fixed in iOS 12 allowed hackers to gain access to iphone devices that merely surfed to an infected webpage... Nothing else: just visiting an infected webpage was sufficient to give the culprits full access to your phone (emails, files, passwords,...).

There is nobody that can ever be 100% sure they're running a completely clean system...

This does NOT mean that we can be sure there are no vulnerability's on blockchain's side... Just that everybody saying that they're 100% sure their system was clean, eventough they used it to visit blockchain.info (so it's an online system) is misinformed.

I know the OP never said he used iOS, but other platforms might have similar vulnerability's.

[jeraldskie11]

There are many happenings in this in any different situations. If someone knows your account information of Blockchain wallet, there is still a possibility to be hack, how? In this way, if your information in blockchain wallet and the information of your email is the same you will get hacked by the hackers when they know that 1 information because they can confirm in your email to withdraw the funds. So keep safe your email because that is one of the most important especially for recovering funds.