Bitcoin blackmail virus
Windows users can completely eliminate wanacry blackmail virus on devices by formatting all hard disks
indivial users can contact security manufacturers at home and abroad, such as Qihoo 360, Jinshan drug tyrant, Kaspersky, mcfel, Tencent security manager and other security centers for assistance in recovering important data
use "blackmail virus immune tool" to repair. Users download the offline version of Tencent computer manager "blackmail virus immunity tool" through other computers, and the files to a safe and non-toxic U disk; Then turn on the designated computer when WiFi is turned off, the network cable is unplugged and the network is disconnected, and back up important files as soon as possible; Then use the offline version of "blackmail virus immunity tool" to fix the vulnerability with one click through USB flash disk; Network can be normal use of the computer
use the file recovery tool to recover. Users who have been infected with the virus can use the computer manager - file recovery tool for file recovery, with a certain probability of recovering your documents
note: we will continue to pay attention to the handling methods of relevant security manufacturers, waiting for more superior perfect unlocking.
the malware will scan the TCP 445 port (server message block / SMB) on the computer, spread in a worm like way, attack the host and encrypt the files stored on the host, and then ask for ransom in the form of bitcoin. The amount of extortion ranged from $300 to $600
on May 14, 2017, a variant of wannacry blackmail virus appeared: wannacry 2.0, which cancelled the kill switch and spread faster. As of May 15, 2017, wannacry has caused cyber attacks in at least 150 countries, which has affected the financial, energy, medical and other instries, causing serious crisis management problems. Some windows operating system users in China are infected. Campus network users bear the brunt of the infection. A large number of laboratory data and graation projects are locked and encrypted
at present, the security instry has not been able to effectively break the malicious encryption behavior of the blackmail software. Brad Smith, President and chief legal officer of Microsoft, said that the U.S. national security agency did not disclose more security vulnerabilities, which gave criminal organizations an opportunity to take advantage of, and eventually brought the blackmail virus that attacked 150 countries this time
data reference: Network
Urgent! Blackmail virus outbreak, Guangdong these people are the hardest hit areas! Do not want to be blackmailed by computer poisoning, immediately set up the computer according to this method
"worm" type blackmail virus outbreak
hospital paralysis, gas station network disconnection, graation thesis being tampered with...
< P > not long after Warren Buffett just said "cyber attacks are more terrible than nuclear weapons", hackers showed their muscles in front of the worldrecently, computer systems in hundreds of countries and regions around the world have been attacked by a virus called wannacry, and the attackers are required to pay bitcoin to unlock. On May 14, according to the latest BBC report, more than 200000 computers in 150 countries have been infected
2. Click start, run, enter CMD, and confirm to execute the following three commands
net stop RDR
net stop SRV
net stop NetBt
3. As Microsoft no longer provides system updates for XP system, it is recommended that users upgrade to a higher version system as soon as possible
the blackmailer Trojan horse is in the spreading period, and the computer locked by the virus cannot be unlocked. It is recommended to back up the important files in the computer to the mobile hard disk and U disk as soon as possible, and save the disk offline after the backup. At the same time, we should be alert to unknown links, files and e-mails and strengthen prevention