The researchers didn’t identify the surveillance company, the governments, or the specific three zero-days they were referring to. Based on their analysis, the researchers assess that three of the exploits were developed by the same commercial surveillance company, which sold them to two different government-backed actors. The four exploits were used in three different campaigns. The iOS vulnerability was one of four in-the-wild zero-days Google detailed on Wednesday. No longer do groups need to have the technical expertise now they just need resources.” “In the mid-to-late 2010s, more private companies have joined the marketplace selling these 0-day capabilities. “0-day capabilities used to be only the tools of select nation-states who had the technical expertise to find 0-day vulnerabilities, develop them into exploits, and then strategically operationalize their use,” the Google researchers wrote.
Solarwinds sam driver#
The other big driver is the increased supply of zero-days from private companies selling exploits.
Solarwinds sam software#
The growth has several causes, including better detection by defenders and better software defenses that require multiple exploits to break through. In the first half of this year, Google’s Project Zero vulnerability research group has recorded 33 zero-day exploits used in attacks-11 more than the total number from 2020. The iOS attacks are part of a recent explosion in the use of zero-days.
Solarwinds sam code#
This type of attack, described by Amy Burnett in Forget the Sandbox Escape: Abusing Browsers from Code Execution, is mitigated in browsers with Site Isolation enabled, such as Chrome or Firefox. The exploit targeted iOS versions 12.4 through 13.7. There was no sandbox escape or implant delivered via this exploit. The victim would need to have a session open on these websites from Safari for cookies to be successfully exfiltrated.
This exploit would turn off Same-Origin-Policy protections in order to collect authentication cookies from several popular websites, including Google, Microsoft, LinkedIn, Facebook, and Yahoo and send them via WebSocket to an attacker-controlled IP. In Wednesday’s post, Stone and Lecigne wrote:Īfter several validation checks to ensure the device being exploited was a real device, the final payload would be served to exploit CVE-2021-1879.
Apple patched the zero-day in late March. If the targeted device was an iPhone or iPad, a server used an exploit for CVE-2021-1879, which allowed hackers to deliver a universal cross-site scripting attack. In one wave, a Nobelium-controlled web server profiled devices that visited it to determine what OS and hardware the devices ran on. Throughout the campaign, Microsoft said, Nobelium experimented with multiple attack variations. In this particular case, we are aligned with the US and UK governments' assessment of APT 29.” Advertisement “It is important to note that everyone draws actor boundaries differently.
“These are two different campaigns, but based on our visibility, we consider the actors behind the WebKit 0-day and the USAID campaign to be the same group of actors,” Huntley wrote. In an email, Shane Huntley, the head of Google's Threat Analysis Group, confirmed the connection between the attacks involving USAID and the iOS zero-day, which resided in the WebKit browser engine. Other names used to identify the group include APT29, the Dukes, and Cozy Bear. Targets have included the US State Department and the White House in 2014. For more than a decade, the SVR has conducted malware campaigns targeting governments, political think tanks, and other organizations in countries like Germany, Uzbekistan, South Korea, and the US. The federal government has attributed last year’s supply chain attack to hackers working for Russia’s Foreign Intelligence Service (abbreviated as SVR). With control of the agency’s account for online marketing company Constant Contact, the hackers could send emails that appeared to use addresses known to belong to the US agency. In that instance, Microsoft said that Nobelium-the name the company uses to identify the hackers behind the SolarWinds supply chain attack-first managed to compromise an account belonging to USAID, a US government agency that administers civilian foreign aid and development assistance. Further Reading SolarWinds hackers are back with a new mass campaign, Microsoft saysThe campaign closely tracks to one Microsoft disclosed in May.
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