New Zealand Central Bank Breach Hit Other Companies Over 16,000 customers seeking compensation for British Airways data breach Sophisticated Hacks Against Android, Windows Reveal Zero-Day TroveĪdobe fixes critical code execution vulnerabilities in 2021's first major patch round Data Breaches Windows 10 bug corrupts your hard drive on seeing this file's icon Going Rogue – a Mastermind Behind Android Malware Returns with a New Remote Access Trojan (RAT)Įmotet Tops Malware Charts in December After Reboot Vulnerabilities MacOS malware used run-only AppleScripts to avoid detection for five years Iranian cyber spies behind major Christmas SMS spear-phishing campaign Malware Ransomware Attack Costs Health Network $1.5m a Dayĭassault Falcon Jet reports data breach after ransomware attack IOTĬyber experts say advice from breached IoT device company Ubiquiti falls short Phishing They will be immediately removed.Hacker used ransomware to lock victims in their IoT chastity belt Some texts or images included in this portal are taken from the internet and, therefore, considered to be in the public domain if their publication is violated, the copyright will be promptly communicated via e-mail. The author of the portal is not responsible for the content of comments to posts, the content of the linked sites. It cannot be considered an editorial product pursuant to law n. This portal is not a newspaper as it is updated without periodicity. ITALIAN LANGUAGE calciolife.cloud | | | sportlife.cloud | | | | | | | ENGLISH LANGUAGE art-news.space | eco-news.space | economic-news.space | family-news.space | job-news.space | motor-news.space | myhome-news.space | politic-news.space | realestate-news.space | scientific-news.space | show-news.space | sportlife.news | technology-news.space | traveller-news.space | wellness-news.space | | The IOCs are available in the SentinelOne OSAMiner report, here. “In this case, we have not seen the actor use any of the more powerful features of AppleScript that we’ve discussed elsewhere, but that is an attack vector that remains wide open and which many defensive tools are not equipped to handle.” “Run-only AppleScripts are surprisingly rare in the macOS malware world, but both the longevity of and the lack of attention to the macOS.OSAMiner campaign, which has likely been running for at least 5 years, shows exactly how powerful run-only AppleScripts can be for evasion and anti-analysis,” Stokes concluded in his report yesterday. Stokes and the SentinelOne team hope that by finally cracking the mystery surrounding this campaign and by publishing IOCs, other macOS security software providers would now be able to detect OSAMiner attacks and help protect macOS users. Yesterday, Stokes published the full-chain of this attack, along with indicators of compromise (IOCs) of past and newer OSAMiner campaigns. Since “run-only” AppleScript come in a compiled state where the source code isn’t human-readable, this made analysis harder for security researchers. The primary reason was that security researchers weren’t able to retrieve the malware’s entire code at the time, which used nested run-only AppleScript files to retrieve its malicious code across different stages.Īs users installed the pirated software, the boobytrapped installers would download and run a run-only AppleScript, which would download and run a second run-only AppleScript, and then another final third run-only AppleScript. SentinelOne said that two Chinese security firms spotted and analyzed older versions of the OSAMiner in August and September 2018, respectively.īut their reports only scratched the surface of what OSAMiner was capable of, SentinelOne macOS malware researcher Phil Stokes said yesterday. Nested run-only AppleScripts, for the win!īut the cryptominer did not go entirely unnoticed. “From what data we have it appears to be mostly targeted at Chineses/Asia-Pacific communities,” the spokesperson added. “OSAMiner has been active for a long time and has evolved in recent months,” a SentinelOne spokesperson told ZDNet in an email interview on Monday. Named OSAMiner, the malware has been distributed in the wild since at least 2015 disguised in pirated (cracked) games and software such as League of Legends and Microsoft Office for Mac, security firm SentinelOne said in a report published this week. For more than five years, macOS users have been the targets of a sneaky malware operation that used a clever trick to avoid detection and hijacked the hardware resources of infected users to mine cryptocurrency behind their backs.
0 Comments
Leave a Reply. |