Vietnamese dissidents targeted by botnet attacks
Google and McAfee say they have found evidence of a botnet targeting opponents of a Vietnamese mining project that was created through the use of malware.
Cyberattacks were recently used to intimidate opponents of a mining project in Vietnam with ties to China, according to Google and McAfee.
Malware that was disguised as a popular Vietnamese-language keyboard driver for Windows users was used to create a botnet, according to blog posts from Google's Neel Mehta and McAfee Chief Technical Officer George Kurtz. That botnet was then used to target blogs rallying against a bauxite mining project in Vietman, employing DDoS (Distributed Denial of Service) attacks to shut down those blogs, according to the posts.
The two companies discovered the botnet and malware during an investigation into the causes of thelate last year, which prompted over censorship. The Vietnamese attacks do not appear to be related, they said, as "the bot code is much less sophisticated than the Operation Aurora attacks," Kurtz wrote, using Mcafee's code name for the previous cyberattacks.
Users running the Vietnamese character software are advised to update their virus definitions to determine if the malware is present on their system.