[tahanteada]

Uusi Krüptoviiruseid, et inimestel igav ei hakkaks...
1. Peta: krüptib arvuti buutimise, 2. "Surprise": kasutab TeamViewerit, 3. Samas: kasutab turvaauke ja ründab peamiselt firmasid, 4. Maktub Locker: ja neljandana siis, et "pahade teadete" disain oleks viimaseni kena ja ilus, et inimesel on kena vaadata kurba teadet failide krüptimisest...

Ja nüüd siis jutud ja lingid kõigi nende kohta:
1. Petya Ransomware Uses DOS-Level Lock Screen, Prevents OS Boot Up
Petya uses old-school ransomware tactics, seems to be doing fine without employing powerful encryption

Malware experts from German security firm G DATA have found a new type of lock-ransomware that uses a DOS-level lock screen to prevent users from accessing their files.

Lock-ransomware, also known as lockers, is the first type of ransomware that existed before the rise of crypto-ransomware. This type of ransomware doesn't encrypt files, but merely blocks the user's access to his data.

http://news.softpedia.com/news/petya-ransomware-uses-dos-level-lock-screen-prevents-os-boot-up-502166.shtml

2. "Surprise" Ransomware Uses TeamViewer to Infect Victims

A new ransomware family was discovered in the past weeks, one that infects users' computers via poorly secured TeamViewer installations and then encrypts all the their data, adding the ".surprise" extension to all files.

http://news.softpedia.com/news/surprise-ransomware-uses-teamviewer-to-infect-victims-502006.shtml

3. FBI and Microsoft Warn of Samas Ransomware
Ransomware targets corporate networks, not just lone users

http://news.softpedia.com/news/fbi-and-microsoft-warn-of-samas-ransomware-501914.shtml

4. New Maktub Locker Ransomware Comes with High Ransom Price and Beautiful Artwork
http://news.softpedia.com/news/new-maktub-locker-ransomware-comes-with-high-ransom-price-and-beautiful-artwork-502150.shtml