Wednesday, May 17, 2017
Hacking group threatens to sell code as cyber attack eases
The fast-spreading cyber extortion campaign, which has infected more than 300,000 computers worldwide since May 12, eased for second day on May 16, but the identity and motive of its creators remain unknown.
The attack includes elements that belong to the US National Security Agency and were leaked online last month.
Shadow Brokers, the group that has taken credit for that leak, threatened on May 16 to release more recent code to enable hackers to break into the world's most widely used computers, software and phones.
A blog post written by the group promised from June to release tools every month to anyone willing to pay for access to some of the tech world's biggest commercial secrets.
It also threatened to dump data from banks using the SWIFT international money transfer network and from Russian, Chinese, Iranian or North Korean nuclear and missile programs. "More details in June," it promised.
The spread of the WannaCry attack – which encrypts a user's data and demands a "ransom" be paid electronically to free it up again – slowed to a trickle on May 16, with few, isolated examples being reported.
In Canada, the Universite de Montreal was hit, with 120 of the French-language university’s 8,300 computers affected, according to a university spokeswoman.
There were no new, major incidents in the United States. Fewer than 10 US organisations have reported attacks to the Department of Homeland Security since May 12, a US official told reporters on May 16.
The attack has caused most damage in Russia, Taiwan, Ukraine and India, according to Czech security firm Avast.
The United States likely avoided greater harm as the attack targeted older versions of Microsoft Corp's Windows operating system, and more US users have licensed, up-to-date, patched versions of the software, compared to other regions of the world.
The Department of Homeland Security began an "aggressive awareness campaign" to alert the tech industry to the importance of installing the patch that Microsoft issued in March that protected users from the vulnerability exploited by the attack, a US official working on the attack told Reuters.
Microsoft said on May 16 it was aware of Shadow Brokers' most recent claim and that its security teams monitor potential threats in order to "help us prioritize and take appropriate action."
Microsoft president and chief legal officer Brad Smith said earlier this week the WannaCry attack used elements stolen from the NSA. The US government has not commented directly on the matter.
North Korea link probed
Cyber security researchers around the world have said they have found evidence that could link North Korea with the WannaCry cyberattack.
A researcher from South Korea's Hauri Labs said on May 16 their own findings matched those of Symantec and Kaspersky Lab, who said on Monday that some code in an earlier version of the WannaCry software had also appeared in programs used by the Lazarus Group, identified by some researchers as a North Korea-run hacking operation.
"It is similar to North Korea's backdoor malicious codes," said Simon Choi, a senior researcher with Hauri who has done extensive research into North Korea's hacking capabilities and advises South Korean police and National Intelligence Service.
Both Symantec and Kaspersky said it was too early to tell whether North Korea was involved in the attacks, based on the evidence that was published on Twitter by Google security researcher Neel Mehta.
FireEye Inc, another large cybersecurity firm, said it was also investigating, but it was cautious about drawing a link to North Korea.
"The similarities we see between malware linked to that group and WannaCry are not unique enough to be strongly suggestive of a common operator," FireEye researcher John Miller said.
US and European security officials told Reuters on condition of anonymity that it was too early to say who might be behind the attacks, but they did not rule out North Korea as a suspect.
The Lazarus hackers, acting for impoverished North Korea, have been more brazen in their pursuit of financial gain than others, and have been blamed for the theft of US$81mil (RM349.59mil) from the Bangladesh central bank, according to some cybersecurity firms. The United States accused it of being behind a cyber attack on Sony Pictures in 2014.
North Korea has denied being behind the Sony and banking attacks. North Korean officials were not immediately available for comment and its state media has been quiet about the matter.
No information to share
In China, foreign ministry spokeswoman Hua Chunying said she had no information to share, when asked about the origin of the attack and whether North Korea might be connected.
Several Asian countries have been affected by the malware, although the impact has not been as widespread as some had feared.
In Malaysia, cybersecurity firm LE Global Services said it identified 12 cases so far, including a large government-linked corporation, a government-linked investment firm and an insurance company. It did not name any of the entities.
"We may not see the real picture yet, as companies are not mandated to disclose security breaches to authorities in Malaysia," said LE Global CEO Fong Choong Fook.
"The real situation may be serious. In one of the cases, the attack was traced back to early April."
Vietnam's state media said on Tuesday more than 200 computers had been affected, but one of the country's leading anti virus companies, Bkav, later put the figure at 1,900.
Taiwan Power Co said that nearly 800 of its computers were affected, although these were used for administration, not for systems involved in electricity generation. — Reuters
Posted by wikisabah at 12:32:00 PM