Advanced cyberspying tool dates from 2008: researchers

A highly sophisticated cyberspying tool has been used since 2008 to steal information from governments, businesses and others, security researchers said today.
The security firm Symantec said the malware, known as Regin, was seen "in systematic spying campaigns against a range of international targets," including governments infrastructure operators, businesses, researchers and private individuals.
Symantec said the malware shares some characteristics with
The Stuxnet worm - a tool believed to have been used by the US and Israeli governments to attack computer networks involved in Iran's nuclear program.
Because of its complexity, the Symantec researchers said in a blog post that the malware "would have required a significant investment of time and resources, indicating that a nation state is responsible."

The researchers added that "it is likely that its development took months, if not years, to complete and its authors have gone to great lengths to cover its tracks."

They described Regin as "a multi-staged threat," with each stage hidden and encrypted.
Each individual stage provides little information on the package and "only by acquiring all five stages is it possible to analyse and understand the threat," the researchers said.
Lurking in shadows -"Regin's developers put considerable effort into making it highly inconspicuous," Symantec said.
"Its low key nature means it can potentially be used in espionage campaigns lasting several years. Even when its presence is detected, it is very difficult to ascertain what it is doing. Symantec was only able to analyse the payloads after it decrypted sample files."

The researchers also said many components of Regin are still probably undiscovered and that there could be new versions of this tool which have not yet been detected.
The infections occurred between 2008 and 2011, after which the malware disappeared before a new version surfaced in 2013.
The largest number of infections discovered - 28 per cent - was in Russia, and Saudi Arabia was second with 24 per cent.
Other countries where the malware was found included Mexico, Ireland, India, Afghanistan, Iran, Belgium, Austria and Pakistan. There were no reported infections in the United States.
Around half of all infections occurred at addresses belonging to Internet service providers, but Symantec said it believes the targets of these infections were customers of these companies rather than the companies themselves.

Telecom companies were also infected, apparently to gain access to calls being routed through their infrastructure, the report noted.