Showing posts with label Malware. Show all posts
Showing posts with label Malware. Show all posts

Friday, 20 October 2017

Russian Hacker Exploits GTA 5 PC Mod to Install Cryptocurrency Miner


Gamers were delighted with the release of world’s second most popular video game Grand Theft Auto V (GTA 5) released by Rockstar North. It was in every way a modder’s dream as while playing the game it allowed gamers to change the base game to a great extent. However, with the high profile and extreme popularity of the game, cybercriminals were bound to identify ways of exploiting and benefitting from it. And, cryptocurrency mining being the latest fad among hackers is the primary mode of exploitation of GTA 5.
According to researchers, a mod maker going by the online handle of ‘Anton’ is reportedly distributing malware into the GTA 5 mods. The young, Russian speaking cybercriminal is apparently trying to hijack the computer power secretly to mine cryptocurrency. The mod maker of GTA 5 was discovered by researchers at Minerva Labs, a cybersecurity firm.
As per their findings, the Arbuz GTA 5 mod was utilized as the source of distribution of malware whereas Anton was found to be using malware WaterMiner for mining cryptocurrency. WaterMiner is a modified version of the authentic open-source XMRig miner. Through the malware, Anton successfully harvests Monero coins. All this is done without alarming the mod user.
Arbuz means watermelon in the Russian language that’s why researchers call have labeled the malware as WaterMiner. The malware is capable of evading all sorts of detection tools and also can hide from being identified by the Windows Task Manager tool or other monitoring services that are meant to keep tabs on computer resources. In case WaterMiner identifies that a computer monitoring tool is trying to detect it, the malware instantly aborts the process and shuts down mining after which it goes into hibernation.


A developer using the alias Martin 0pc0d3r is responsible for creating WaterMiner. Researchers were able to locate the developer because the developer has implemented poor track covering measures. It was due to the same careless attitude that researchers could trace Anton. The aim of Anton was to capitalize on the in-demand games in Russia and that’s why he hid the malware in the fiercely popular GTA 5 game. We suggest that you be cautious while installing mods and the platforms from where you download them in order to stay protected.
Anton, for your information, has become quite popular with his Twitter rants where he claims to have the immense hacking expertise and boasts about his experience as a hacker. The researchers noted that “It is clear that we are not dealing with an experienced cybercriminal.”
Minerva researchers are expecting more fireworks from Anton, and other hackers as the trend of employing malware based miners gain momentum. “It seems that Monero also attracts resourceful individuals who are not the classic attackers we might imagine as criminal masterminds, just like Alaska lured many unskilled miners during the gold rush,” stated the researchers at Minerva.
In a tweet, FiveM, a modification framework for GTA V said that they had issued a security update just to stop users from adding miners to their code. But it looks like things are already out of control.
A minor FiveM update has been released with some small fixes, and blocking of 'coinhive' mining services. Thanks for the reports!
The trend of using Cryptocurrency minors is at peak. It was The Pirate Bay that was caught secretly using Coin Hive’s script to mine Monero digital coins. After that, researchers discovered that there are more than 500 websites are currently mining cryptocurrency without user consent.

Canada’s Spy Agency Releases its Cyber-Defense Tool for Public



The Communications Security Establishment (CSE), Canada’s main signals intelligence agency, has made a malware scanning and analytics tool called AssemblyLine as open-source by releasing the code. AssemblyLine tool can analyze massive volumes of files and also rebalance workload automatically.
During the scanning process, every file is given a unique identifier, and user-defined analytics engines scan it to assess the maliciousness of the code. The file is then assigned a score accordingly, and if a file is identified to be malicious, then it has to go through other defensive mechanisms.
The CSE hopes that by making the code open-source and free, the information security or InfoSec community will be able to develop more tools and come up with innovative methods of detecting malicious files. Registered users can access the AssemblyLine source code at Atlassian’s Bitbucket repository. It is worth noting that the CSE made the software public without commercial or proprietary technology.
This isn’t the first time an agency has released the source code of software since the US NSA/National Security Agency has also publicly released a number of infosec tools such as Secure Extensions for Linux (SELinux) and GCHQ/Government Communications Headquarters of Britain also has a code repository on Github and has already made various tools open-source.
The primary objective of using AssemblyLine is to help analysts from preventing them to manually inspect the files and allowing them enough time and space so that they could focus upon incoming malware. Mainstream anti-virus programs like Kaspersky, McAfee, BitDefender, and F-Secure can also be used for scanning with AssemblyLine while the tool can connect with the VirusTotal anti-virus scanning service through an application programming key.
Assemblyline minimizes the number of non-malicious files that analysts have to manually inspect and allows users to focus their time and attention on the most harmful files.
CSE’s IT security head Scott Jones told CBS News that, AssemblyLine is “a tool that helps our analysts know what to look at because it’s overwhelming for the number of people we have to be able to protect things.”
The CSE has dubbed it an “unprecedented step” as it is the first electronic spy agency that has released its own developed cyber defense tool to the public. The agency hopes that organizations will be able to defend their data and sites from cyber threats better.
Independent researcher and member of University of Toronto’s Citizen Lab, Bill Robinson, has dubbed the step of CSE as “big change” and “a sea of change.” As for, AssemblyLine; the tool is available on BitBucket.

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