The electrum and Electrum-LTC versions below 3.3.3 are vulnerable to phishing attacks in which a malicious server displays a message asking the user to download the fake Electrum. To prevent user exposure, versions older than 3.3 can no longer connect to public servers and must be upgraded. Do not download software updates from sources other than electrum.org and electrum-ltc.org.
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The attack was later confirmed by Electrum, which created a fake version of the wallet to trick users into providing password information. "Hackers set up a whole bunch of malicious servers," explains Reddit user u/normal_rc.
Bitcoin Wallet Electrum will support the Lightning network in the next release, and its Lightning nodes have been merged into electrum's main branch, according to Cointegraph. Electrum also confirmed that the wallet will be written in-house development Python.
On December 27, Reddit user u/normal_rc reported that Electrum's wallet had been hacked and that nearly 250 bitcoins (243.6 BTCs, nearly $1 million) had been maliciously stolen, coinelegraph reported. Electrum then confirmed that the attack included creating a fake version of the wallet to trick users into providing password information. Electrum responded on Twitter that "this is a persistent phishing attack on Electrum users" and warned users not to download Electrum from any source other than the official website.
Analysis . . . Bitcoin wallet Electrum "update phishing" currency theft continues.
He later updated his post, adding: "If you don't have a wallet password, the theft is trivial." If your wallet password is set well, it seems that an attacker can only get address/transaction information from your wallet and change your Electrum settings, which, in my opinion, have a good chance of being further exploited by hackers. So, if you set your wallet password, you can reduce your panic to a certain extent, but you should still take it seriously. "
Bitcoin Wallet Electrum has released a beta version of Electrum 4.0, which supports the Lightning Network.
From August to September, the Bitcoin wallet Electrum was phished twice by hackers. According to statistics from various parties, the phishing attacks forged Electrum upgrade notifications have stolen at least 1,450 BTC worth $11.6 million.
Bitcoin Wallet client Electrum may add support for the Lightning network.
Supports stealing BitcoinGold, electrumG, btcprivate (electrum-btcp), bitcore, Exodus.