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The Russian-led REvil ransomware gang was felled by an active multi-country law enforcement operation that resulted in its infrastructure being hacked and  taken offline  for a second time earlier this week, in what's the  latest action  taken by governments to disrupt the lucrative ecosystem. The takedown was first reported by  Reuters , quoting multiple private-sector cyber experts working with the U.S. government, noting that the  May cyber attack  on Colonial Pipeline relied on encryption software developed by REvil associates, officially corroborating DarkSide's  connections  to the prolific criminal outfit. Coinciding with the development, blockchain analytics firm Elliptic  disclosed  that $7 million in bitcoin held by the DarkSide ransomware group were moved through a series of new wallets, with a small fraction of the amount being transferred with each transfer to make the laundered money more difficult to track and  convert   the funds  into fiat currency through

The U.S. Cybersecurity and Infrastructure Security Agency on Friday  warned  of crypto-mining and password-stealing malware embedded in " UAParser.js ," a popular JavaScript NPM library with over 6 million weekly downloads, days after the NPM repository moved to get rid of three rogue packages that were found to mimic the same library. The supply-chain attack targeting the open-source library saw three different versions — 0.7.29, 0.8.0, 1.0.0 — that were published with malicious code on Thursday following a successful takeover of the maintainer's NPM account. "I believe someone was hijacking my NPM account and published some compromised packages (0.7.29, 0.8.0, 1.0.0) which will probably install malware," UAParser.js's developer Faisal Salman  said . The issue has been patched in versions 0.7.30, 0.8.1, and 1.0.1. The development comes days after DevSecOps firm Sonatype disclosed details of three packages —  okhsa, klow, and klown  — that masqueraded

It comes as no surprise that today's cyber threats are orders of magnitude more complex than those of the past. And the ever-evolving tactics that attackers use demand the adoption of better, more holistic and consolidated ways to meet this non-stop challenge. Security teams constantly look for ways to reduce risk while improving security posture, but many approaches offer piecemeal solutions – zeroing in on one particular element of the evolving threat landscape challenge – missing the forest for the trees.  In the last few years, Exposure Management has become known as a comprehensive way of reigning in the chaos, giving organizations a true fighting chance to reduce risk and improve posture. In this article I'll cover what Exposure Management is, how it stacks up against some alternative approaches and why building an Exposure Management program should be on  your 2024 to-do list. What is Exposure Management?  Exposure Management is the systematic identification, evaluation,

A new malware campaign targeting Afghanistan and India is exploiting a now-patched, 20-year-old flaw affecting Microsoft Office to deploy an array of commodity remote access trojans (RATs) that allow the adversary to gain complete control over the compromised endpoints. Cisco Talos attributed the cyber campaign to a "lone wolf" threat actor operating a Lahore-based fake IT company called Bunse Technologies as a front to carry out the malicious activities, while also having a history of sharing content that's in favor of Pakistan and Taliban dating all the way back to 2016. The attacks work by taking advantage of political and government-themed lure domains that host the malware payloads, with the infection chains leveraging weaponized RTF documents and PowerShell scripts that distribute malware to victims. Specifically, the laced RTF files were found exploiting  CVE-2017-11882  to execute a PowerShell command that's responsible for deploying additional malware to

The financially motivated FIN7 cybercrime gang has masqueraded as yet another fictitious cybersecurity company called "Bastion Secure" to recruit unwitting software engineers under the guise of penetration testing in a likely lead-up to a ransomware scheme. "With FIN7's latest fake company, the criminal group leveraged true, publicly available information from various legitimate cybersecurity companies to create a thin veil of legitimacy around Bastion Secure," Recorded Future's Gemini Advisory unit said in a report. "FIN7 is adopting disinformation tactics so that if a potential hire or interested party were to fact check Bastion Secure, then a cursory search on Google would return 'true' information for companies with a similar name or industry to FIN7's Bastion Secure." FIN7 , also known as Carbanak, Carbon Spider, and Anunak, has a track record of striking restaurant, gambling, and hospitality industries in the U.S. to infect

A newly identified rootkit has been found with a valid digital signature issued by Microsoft that's used to proxy traffic to internet addresses of interest to the attackers for over a year targeting online gamers in China. Bucharest-headquartered cybersecurity technology company Bitdefender named the malware " FiveSys ," calling out its possible credential theft and in-game-purchase hijacking motives. The Windows maker has since revoked the signature following responsible disclosure. "Digital signatures are a way of establishing trust," Bitdefender researchers said in a white paper, adding "a valid digital signature helps the attacker navigate around the operating system's restrictions on loading third-party modules into the kernel. Once loaded, the rootkit allows its creators to gain virtually unlimited privileges." Rootkits are both evasive and stealthy as they offer threat actors an entrenched foothold onto victims' systems and conceal

An effective cybersecurity strategy can be challenging to implement correctly and often involves many layers of security. Part of a robust security strategy involves performing what is known as a penetration test (pen test). The penetration test helps to discover vulnerabilities and weaknesses in your security defenses before the bad guys discover these. They can also help validate remedial efforts and solutions put in place to overcome previously discovered security vulnerabilities.  Let's look more closely at the pen test. What is included in a penetration test? How are they performed, and by whom? What steps should be taken after a penetration test? What is a penetration test? 1 — Simulated cyberattack A penetration test is, for all practical purposes, a simulated cyberattack on your business. However, it is carried out by the "good guys." An outside resource often conducts a penetration test, whether a third-party security consulting company or another security entity. Securit

A new security weakness has been disclosed in the WinRAR trialware file archiver utility for Windows that could be abused by a remote attacker to execute arbitrary code on targeted systems, underscoring how vulnerabilities in such software could beсome a gateway for a roster of attacks. Tracked as CVE-2021-35052, the bug impacts the trial version of the software running version 5.70. "This vulnerability allows an attacker to intercept and modify requests sent to the user of the application," Positive Technologies' Igor Sak-Sakovskiy  said  in a technical write-up. "This can be used to achieve remote code execution (RCE) on a victim's computer." The issue has since been addressed in WinRAR version 6.02 released on June 14, 2021. Sak-Sakovskiy noted that an investigation into WinRAR began after observing a JavaScript error rendered by MSHTML (aka Trident), a proprietary browser engine for the now-discontinued Internet Explorer and which is used in Office