Originally Published: June 15, 2014 6 a.m.
Type in URL instead of clicking on link to be safe
Q: You once told about a scam in which people got a message from the FBI demanding payment of a fine to regain control of their computer. I just received a government message saying my computer was hijacked, but, instead of asking for money, this message tells how to get rid of the virus. Is this a scam?
A: Government agencies in several countries recently took control of two hacker networks that had infected millions of computers. The information seized allowed the government agencies to identify infected computers. Now, they are trying to notify the owners so the owners can remove the malware before another hacker network can retake control of the infected computers. If you received such a message, you should follow the suggestions in the message.
The first target
was a network that used malware called Gameover Zeus. Once installed on a person's computer, the malware sent its controllers information related to bank websites and sent out spam messages. The network responsible for this malware sold access of some of the
infected computers to other criminal networks. The second seized network used malware called "cryptolocker" to kidnap drives and encrypt entire computers. Typically, they offered to provide the decryption key for a price. A team of international law enforcement agencies and security specialists managed to identify and take over these networks, and the FBI charged the Russian leader.
Several anti-virus companies developed programs to scan for this malware. It is probably worthwhile for everyone to make sure they never received these programs. The government listed several scanning programs on this website: www.us-cert.gov/ncas/alerts/TA14-150A
One of the frequently recommended programs developed a specific scan for this malware:
On this last page, select scan now. The scanning program will be downloaded. Click on the downloaded program to conduct the scan. If it locates a virus, it will offer to remove it. Once the scan and removal are completed, you can close the program and ignore offers of additional software.
The Prescott Computer Society (PCS) is a PC-based users group founded in Prescott over 25 years ago. Our monthly Saturday meetings help you get more out of your computer while keeping it safe from virus attacks. For further information, please visit us at www.PCS4me.com. Email questions for future columns to PCSquestions@gmail.com.