At the time of writing, at least 1,450 BTCs worth about $11.6 million had been stolen from phishing attacks that faked Electrum upgrade tips. DeViable Security Labs hereby suggests that versions of Electrum below 3.3.4 are vulnerable to such phishing attacks, and users using Electrum Wallet are requested to update to the latest version of Electrum 3.3.8 via the official website (electrum.org), which has not yet been officially released, and do not use the link in the prompt to avoid asset losses.
Users of Bitcoin wallet Electrum are facing phishing attacks, according to Johnwick.io. Hackers broadcast messages to the Electrum client through a malicious server, prompting the user to update to v4.0.0, and if the user follows the prompt to install this "backdoor-carrying client", the private key is stolen and all digital assets are stolen. At the time of writing, at least 1,450 BTCs worth about $11.6 million had been stolen from phishing attacks that faked Electrum upgrade tips. DeViable Security Labs hereby suggests that versions of Electrum below 3.3.4 are vulnerable to such phishing attacks, and users using Electrum Wallet are requested to update to the latest version of Electrum 3.3.8 via the official website (electrum.org), which has not yet been officially released, and do not use the link in the prompt to avoid asset losses.
DNS-Shell tools: Interactive shells are implemented through DNS channels.
In this case, an attacker near a vulnerable device exploits this error to initiate this separation sequentially. In this case, it sends authentication packets over the network. Using this tool, you can capture these data tables, which may contain potentially sensitive data, including DNS, ARP, ICMP, HTTP, TCP, and TLS.
If someone's Electrum wallet connects to one of these servers and tries to send a BTC transaction, they see an official message telling them to update their Electrum wallet, as well as a scam URL.
"A lot of people think DNS encryption requires DNS centralization, but that's only true if encrypted DNS adoption is not widespread," Microsoft said. Keeping DNS decentralized is critical for client operating systems, such as Windows, and Internet service providers to adopt encrypted DNS widely. "
As of press time, phishing attacks that forged Electrum upgrade notifications have stolen at least 1,450 BTC (the number stolen is officially counted by a user, anti-malware companies Malwarebytes and Electrum), with a total value of approximately $11.6 million. It is worth mentioning that Electrum versions lower than 3.3.4 are vulnerable to such phishing attacks. Users who use Electrum wallets should update to the latest version Electrum 3.3.8 through the official website (electrum.org). At present, v4.0.0 has not been officially released. Version, please do not use the link in the prompt message to update, so as to avoid loss of assets
Electrum-LTC is Electrum's community maintenance port, Litecoin's Bitcoin wallet. It is not the official product of Electrum Technologies GmbH, and it is not supported.
Hard-coded an address in Bitcoin Core has been proven to be an error: because nodes can be attacked or shut down, this can prevent new nodes from joining the network. In Bitcoin Core, DNS seeds are hard-coded. Although these are not nodes, DNS servers know the addresses of some nodes. When you start a brand new Bitcoin Core, it connects to a seed node, gets a full list of nodes, and then downloads the blockchain from those nodes.
According to Johnwick.io, we will continue to monitor and track the further flow of funds after a recent user submitted a coin-losing incident claiming that the download used an Electrum wallet had been phishing and that more than 700 bitcoins had been lost, and that the stolen address had been added to the Devi AML system. It is reported that malicious websites (electrumsecure) fake Electrum website phishing attacks, to guide users to download and use the wallet, in order to steal the user's private key and other sensitive data. Devi Security Labs is here to remind users not to install unknown sources of Electrum wallets, to avoid asset losses. Electrum Official Website: electrum.org Electrum Phishing Website: electrumsecure.
To put it clear, because the user uses the virus's DNS for parsing, the virus DNS is recursive to 22.214.171.124 or other public DNS. At this point, public DNS considers the user to be from the segment where the virus DNS is located.
Electrum-GRS Developer: Kefkius - Tyler from the United States.
Why use Electrum? Here are a dozen of the benefits of electrum wallets.
Electrum Litecoin wallet.
However, after electrum officials said in early 19th that some security mechanisms should be put in place to prevent this "update phishing", many users of Electrum are still in the old version.
Earlier this month, Electrum detected a DoS attack on its network, allegedly launched by a malicious botnet with more than 140,000 machines, designed to provide Electrum to users.
There is an implementation error in the DNS protocol that can result in a recursive server/specific domain name server denial of service impact by initiating a DNS query request that points to a malicious name-server.
At this time, the SPV-based Electrum wallet became the new favorite of Bitcoin players. Especially for small partners who are new to Bitcoin, editors recommend using electrum wallets.
electrum error dns name.py
Dash Electrum 126.96.36.199 was released, renamed Dash-Electrum, adding the option to use Tor Proxy at startup, according to Dash Coin. DASH is now trading at $159, down 3.26 percent.Download