electrum error terminate, Contests and Giveaways

2021-11-25

Finiteness: The algorithm must terminate after a limited step. Assuming that the algorithm terminates in the event of an input error, we will never know what is wrong with the algorithm. Moreover, the algorithm cannot fall into an infinite loop.

UBTC Electrum supports transfer-to-contract UI interface (test chain)

Fake: github/electrum-wallet/electrum/releases.

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.

The Electrum team has announced the attack in an official tweet, saying that "this is an ongoing phishing attack on Electrum users" and reminding users to check the authenticity of the client's source before logging in. The team published its official website, and electrum clients downloaded elsewhere may be problematic.

Framework or service host (svchost.exe) executes. If a process named svcchost is already running, the library attempts to terminate the process, as shown in the backcompiled code below, where the extra c appears to be a spelling error by the attacker.

electrum error terminate

electrum error terminate

Trojan.BeamWinHTTP loader, which also involves downloading previously detected Electrum DoSMiner.

Digital Wallet Electrum was hacked, losing 250 bitcoins.

Creating a multi-signature wallet in Qtum Electrum is easy.

In a recent announcement on Twitter, Electrum advised users to disable the automatic connection option and manually select a server, while the company is developing a more powerful Electrum.

Another upgrade under study is the release of a new version of the Electrum-LTC desktop wallet. Electrum-LTC is an SPV wallet that can be used in Windows, Linux, and OS X operating systems.

In August-September, Bitcoin wallet Electrum was hacked twice, and according to multiple sources, at least 1,450 BTCs worth $11.6 million were stolen from phishing attacks that faked Electrum upgrade tips.

Electrum - Lightweight Bitcoin client.

Electrum upgrade.

Electrum upgrade.

Failure to abort the cpchain program process may also cause the node to fail in starting a new process, and if the client receives an error message that the port or data directory is already occupied, some cpchain processes may still be running in the background. For this, you can use the ps command in conjunction with the kill command to terminate the cpchain application process, or you can choose to terminate all the cpchain processes in the following ways.

Bitcoin Wallet providers like Trezor and Electrum.

According to slow fog zone news, Electrum fake upgrade tips of the phishing attack has stolen at least 200 BTC, this attack by upgrading Electrum alone can not be avoided, the need for the entire ecological service to make corresponding changes (because Electrum this client is not a full node, and then on the transaction broadcast and the corresponding service side of the message communication, attackers can also deploy malicious server). Slow fog zones remind users that phishing attacks like Electrum require long-term vigilance. The slow fog zone has previously issued an alert for selectrum phishing updates, and hackers who attacked Electrum wallets used Electrum's software to unusually construct malicious software update prompts to induce users to update and download malware usage.

Electrum Litecoin wallet.

Electrum Litecoin wallet.

Shunto touch melon, open the github of the electrum, we find the following code in the electrum/electrum/ecc.py.

This isn't the first time electrum has appeared in a fake version. In December, nearly $1 million of BTC was stolen when hackers developed a fake encrypted wallet, Electrum. 1 this year.