Microsoft Patches Zero-Day Flaw Exploited by North Korea's Lazarus Group

A newly patched security flaw in Microsoft Windows was exploited as a zero-day by Lazarus Group, a prolific state-sponsored actor affiliated with North Korea. The security vulnerability, tracked as CVE-2024-38193 CVSS score: 7.8, has been described as a privilege escalation bug in the Windows...

Researchers Uncover Vulnerabilities in AI-Powered Azure Health Bot Service

Cybersecurity researchers have discovered two security flaws in Microsoft's Azure Health Bot Service that, if exploited, could permit a malicious actor to achieve lateral movement within customer environments and access sensitive patient data. The critical issues, now patched by Microsoft, could...

New Go-based Backdoor GoGra Targets South Asian Media Organization

An unnamed media organization in South Asia was targeted in November 20233 using a previously undocumented Go-based backdoor called GoGra. "GoGra is written in Go and uses the Microsoft Graph API to interact with a command-and-control C&C server hosted on Microsoft mail services," Symantec, part ...

Ongoing Cyberattack Targets Exposed Selenium Grid Services for Crypto Mining

Cybersecurity researchers are sounding the alarm over an ongoing campaign that's leveraging internet-exposed Selenium Grid services for illicit cryptocurrency mining. Cloud security firm Wiz is tracking the activity under the name SeleniumGreed. The campaign, which is targeting older versions of...

Twilio's Authy App Attack Exposes Millions of Phone Numbers

Cloud communications provider Twilio has revealed that unidentified threat actors took advantage of an unauthenticated endpoint in Authy to identify data associated with Authy accounts, including users' cell phone numbers. The company said it took steps to secure the endpoint to no longer accept...

CapraRAT Spyware Disguised as Popular Apps Threatens Android Users

The threat actor known as Transparent Tribe has continued to unleash malware-laced Android apps as part of a social engineering campaign to target individuals of interest. "These APKs continue the group's trend of embedding spyware into curated video browsing applications, with a new expansion...

Multiple WordPress Plugins Compromised: Hackers Create Rogue Admin Accounts

Multiple WordPress plugins have been backdoored to inject malicious code that makes it possible to create rogue administrator accounts with the aim of performing arbitrary actions. "The injected malware attempts to create a new administrative user account and then sends those details back to the...

QNAP Patches New Flaws in QTS and QuTS hero Impacting NAS Appliances

Taiwanese company QNAP has rolled out fixes for a set of medium-severity flaws impacting QTS and QuTS hero, some of which could be exploited to achieve code execution on its network-attached storage NAS appliances. The issues, which impact QTS 5.1.x and QuTS hero h5.1.x, are listed below -...

Hackers Hijack GitHub Accounts in Supply Chain Attack Affecting Top-gg and Others

Unidentified adversaries orchestrated a sophisticated attack campaign that has impacted several individual developers as well as the GitHub organization account associated with Top.gg, a Discord bot discovery site. "The threat actors used multiple TTPs in this attack, including account takeover v...

New DEEP#GOSU Malware Campaign Targets Windows Users with Advanced Tactics

A new elaborate attack campaign has been observed employing PowerShell and VBScript malware to infect Windows systems and harvest sensitive information. Cybersecurity company Securonix, which dubbed the campaign DEEPGOSU, said it's likely associated with the North Korean state-sponsored group...

LockBit Ransomware Hacker Ordered to Pay $860,000 After Guilty Plea in Canada

A 34-year-old Russian-Canadian national has been sentenced to nearly four years in jail in Canada for his participation in the LockBit global ransomware operation. Mikhail Vasiliev, an Ontario resident, was originally arrested in November 2022 and charged by the U.S. Department of Justice DoJ wit...

New Banking Trojan CHAVECLOAK Targets Brazilian Users via Phishing Tactics

Users in Brazil are the target of a new banking trojan known as CHAVECLOAK that's propagated via phishing emails bearing PDF attachments. "This intricate attack involves the PDF downloading a ZIP file and subsequently utilizing DLL side-loading techniques to execute the final malware," Fortinet...

8,000+ Domains of Trusted Brands Hijacked for Massive Spam Operation

More than 8,000 domains and 13,000 subdomains belonging to legitimate brands and institutions have been hijacked as part of a sophisticated distribution architecture for spam proliferation and click monetization. Guardio Labs is tracking the coordinated malicious activity, which has been ongoing...

Alert: New Stealthy "RustDoor" Backdoor Targeting Apple macOS Devices

Apple macOS users are the target of a new Rust-based backdoor that has been operating under the radar since November 2023. The backdoor, codenamed RustDoor by Bitdefender, has been found to impersonate an update for Microsoft Visual Studio and target both Intel and Arm architectures. The exact...

U.S. Takes Down IPStorm Botnet, Russian-Moldovan Mastermind Pleads Guilty

The U.S. government on Tuesday announced the takedown of the IPStorm botnet proxy network and its infrastructure, as the Russian and Moldovan national behind the operation pleaded guilty. "The botnet infrastructure had infected Windows systems then further expanded to infect Linux, Mac, and Andro...

North Korea's Lazarus Group Launders $900 Million in Cryptocurrency

As much as $7 billion in cryptocurrency has been illicitly laundered through cross-chain crime, with the North Korea-linked Lazarus Group linked to the theft of roughly $900 million of those proceeds between July 2022 and July of this year. "As traditional entities such as mixers continue to be...

New ZenRAT Malware Targeting Windows Users via Fake Password Manager Software

A new malware strain called ZenRAT has emerged in the wild that's distributed via bogus installation packages of the Bitwarden password manager. "The malware is specifically targeting Windows users and will redirect people using other hosts to a benign web page," enterprise security firm Proofpoi...

Critical Security Flaws Exposed in Nagios XI Network Monitoring Software

Multiple security flaws have been disclosed in the Nagios XI network monitoring software that could result in privilege escalation and information disclosure. The four security vulnerabilities, tracked from CVE-2023-40931 through CVE-2023-40934, impact Nagios XI versions 5.11.1 and lower. Followi...

Three CISOs Share How to Run an Effective SOC

The role of the CISO keeps taking center stage as a business enabler: CISOs need to navigate the complex landscape of digital threats while fostering innovation and ensuring business continuity. Three CISOs; Troy Wilkinson, CISO at IPG; Rob Geurtsen, former Deputy CISO at Nike; and Tammy Moskites...

New SuperBear Trojan Emerges in Targeted Phishing Attack on South Korean Activists

A new phishing attack likely targeting civil society groups in South Korea has led to the discovery of a novel remote access trojan called SuperBear. The intrusion singled out an unnamed activist, who was contacted in late August 2023 and received a malicious LNK file from an address impersonatin...

Tornado Cash Founders Charged in Billion-Dollar Crypto Laundering Scandal

The U.S. Justice Department DoJ on Wednesday unsealed an indictment against two founders of the now-sanctioned Tornado Cash cryptocurrency mixer service, charging them with laundering more than $1 billion in criminal proceeds. Both the individuals, Roman Storm and Roman Semenov, have been charged...

China-Linked Bronze Starlight Group Targeting Gambling Sector with Cobalt Strike Beacons

An ongoing cyber attack campaign originating from China is targeting the Southeast Asian gambling sector to deploy Cobalt Strike beacons on compromised systems. Cybersecurity firm SentinelOne said the tactics, techniques, and procedures point to the involvement of a threat actor tracked as Bronze...

North Korean Hackers Targets Russian Missile Engineering Firm

Two different North Korean nation-state actors have been linked to a cyber intrusion against NPO Mashinostroyeniya, a major Russian missile engineering company. Cybersecurity firm SentinelOne said it identified "two instances of North Korea related compromise of sensitive internal IT...

Critical Flaw Found in WordPress Plugin for WooCommerce Used by 30,000 Websites

A critical security flaw has been disclosed in the WordPress "Abandoned Cart Lite for WooCommerce" plugin that's installed on more than 30,000 websites. "This vulnerability makes it possible for an attacker to gain access to the accounts of users who have abandoned their carts, who are typically...

Beware: 1,000+ Fake Cryptocurrency Sites Trap Users in Bogus Rewards Scheme

A previously undetected cryptocurrency scam has leveraged a constellation of over 1,000 fraudulent websites to ensnare users into a bogus rewards scheme since at least January 2021. "This massive campaign has likely resulted in thousands of people being scammed worldwide," Trend Micro researchers...

Over 60K Adware Apps Posing as Cracked Versions of Popular Apps Target Android Devices

Thousands of adware apps for Android have been found to masquerade as cracks or modded versions of popular applications to serve unwanted ads to users as part of a campaign ongoing since October 2022. "The campaign is designed to aggressively push adware to Android devices with the purpose to dri...

Top 10 Cybersecurity Trends for 2023: From Zero Trust to Cyber Insurance

As technology advances, cyberattacks are becoming more sophisticated. With the increasing use of technology in our daily lives, cybercrime is on the rise, as evidenced by the fact that cyberattacks caused 92% of all data breaches in the first quarter of 2022. Staying current with cybersecurity...

Iran-Based Hackers Caught Carrying Out Destructive Attacks Under Ransomware Guise

The Iranian nation-state group known as MuddyWater has been observed carrying out destructive attacks on hybrid environments under the guise of a ransomware operation. That's according to new findings from the Microsoft Threat Intelligence team, which discovered the threat actor targeting both...

LockBit 3.0 Ransomware: Inside the Cyberthreat That's Costing Millions

U.S. government agencies have released a joint cybersecurity advisory detailing the indicators of compromise IoCs and tactics, techniques, and procedures TTPs associated with the notorious LockBit 3.0 ransomware. "The LockBit 3.0 ransomware operations function as a Ransomware-as-a-Service RaaS...

The Prolificacy of LockBit Ransomware

Today, the LockBit ransomware is the most active and successful cybercrime organization in the world. Attributed to a Russian Threat Actor, LockBit has stepped out from the shadows of the Conti ransomware group, who were disbanded in early 2022. LockBit ransomware was first discovered in Septembe...

Is Your EV Charging Station Safe? New Security Vulnerabilities Uncovered

Two new security weaknesses discovered in several electric vehicle EV charging systems could be exploited to remotely shut down charging stations and even expose them to data and energy theft. The findings, which come from Israel-based SaiFlow, once again demonstrate the potential risks facing th...

Microsoft Urges Customers to Secure On-Premises Exchange Servers

Microsoft is urging customers to keep their Exchange servers updated as well as take steps to bolster the environment, such as enabling Windows Extended Protection and configuring certificate-based signing of PowerShell serialization payloads. "Attackers looking to exploit unpatched Exchange...

Malware Attack on CircleCI Engineer's Laptop Leads to Recent Security Incident

DevOps platform CircleCI on Friday disclosed that unidentified threat actors compromised an employee's laptop and leveraged malware to steal their two-factor authentication-backed credentials to breach the company's systems and data last month. The CI/CD service CircleCI said the "sophisticated...

Researchers Uncover Darknet Service Allowing Hackers to Trojanize Legit Android Apps

Researchers have shed light on a new hybrid malware campaign targeting both Android and Windows operating systems in a bid to expand its pool of victims. The attacks entail the use of different malware such as ERMAC, Erbium, Aurora, and Laplas, according to a ThreatFabric report shared with The...

New TikTok Privacy Policy Confirms Chinese Staff Can Access European Users' Data

Popular short-form video-sharing service TikTok is revising its privacy policy for European users to make it explicitly clear that user data can be accessed by some employees from across the world, including China. The ByteDance-owned platform, which currently stores European user data in the U.S...

Twilio Reveals Another Breach from the Same Hackers Behind the August Hack

Communication services provider Twilio this week disclosed that it experienced another "brief security incident" in June 2022 perpetrated by the same threat actor behind the August hack that resulted in unauthorized access of customer information. The security event occurred on June 29, 2022, the...

The Ultimate SaaS Security Posture Management Checklist, 2023 Edition

It's been a year since the release of The Ultimate SaaS Security Posture Management SSPM Checklist. If SSPM is on your radar, here's the 2023 checklist edition, which covers the critical features and capabilities when evaluating a solution. The ease with which SaaS apps can be deployed and adopte...

19-Year-Old Teen Arrested for Using Leaked Optus Breach Data in SMS Scam

The Australian Federal Police AFP has arrested a 19-year-old teen from Sydney for allegedly attempting to leverage the data leaked following the Optus data breach late last month to extort victims. The suspect is said to have carried out a text message blackmail scam, demanding that the recipient...

TikTok Denies Data Breach Reportedly Exposing Over 2 Billion Users' Information

Popular short-form social video service TikTok denied reports that it was breached by a hacking group, after it claimed to have gained access to an insecure cloud server. "TikTok prioritizes the privacy and security of our users' data," the ByteDance-owned company told The Hacker News. "Our...

Researchers Warn of AiTM Attack Targeting Google G-Suite Enterprise Users

The threat actors behind a large-scale adversary-in-the-middle AiTM phishing campaign targeting enterprise users of Microsoft email services have also set their sights on Google Workspace users. "This campaign specifically targeted chief executives and other senior members of various organization...

RTLS Systems Found Vulnerable to MiTM Attacks and Location Tampering

Researchers have disclosed multiple vulnerabilities impacting Ultra-wideband UWB Real-time Locating Systems RTLS, enabling threat actors to launch adversary-in-the-middle AitM attacks and tamper with location data. "The zero-days found specifically pose a security risk for workers in industrial...

Experts Uncover Details on Maui Ransomware Attack by North Korean Hackers

The first ever incident possibly involving the ransomware family known as Maui occurred on April 15, 2021, aimed at an unnamed Japanese housing company. The disclosure from Kaspersky arrives a month after U.S. cybersecurity and intelligence agencies issued an advisory about the use of the...

Cybersecurity Experts Warn of Emerging Threat of "Black Basta" Ransomware

The Black Basta ransomware-as-a-service RaaS syndicate has amassed nearly 50 victims in the U.S., Canada, the U.K., Australia, and New Zealand within two months of its emergence in the wild, making it a prominent threat in a short window. "Black Basta has been observed targeting a range of...

Researchers Disclose 56 Vulnerabilities Impacting OT Devices from 10 Vendors

Nearly five dozen security vulnerabilities have been disclosed in devices from 10 operational technology OT vendors due to what researchers call are "insecure-by-design practices." Collectively dubbed OT:ICEFALL by Forescout, the 56 issues span as many as 26 device models from Bently Nevada,...

How Secrets Lurking in Source Code Lead to Major Breaches

If one word could sum up the 2021 infosecurity year well, actually three, it would be these: "supply chain attack". A software supply chain attack happens when hackers manipulate the code in third-party software components to compromise the 'downstream' applications that use them. In 2021, we hav...

Google Buys Cybersecurity Firm Mandiant for $5.4 Billion

Google is officially buying threat intelligence and incident response company Mandiant in an all-cash deal approximately valued at $5.4 billion, the two technology firms announced Tuesday. Mandiant is expected to be folded into Google Cloud upon the closure of the acquisition, which is slated to...

VMware Patches Important Bug Affecting ESXi, Workstation and Fusion Products

VMWare has shipped updates to Workstation, Fusion, and ESXi products to address an "important" security vulnerability that could be weaponized by a threat actor to take control of affected systems. The issue relates to a heap-overflow vulnerability — tracked as CVE-2021-22045 CVSS score: 7.7 —...

U.S. Government Bans Sale of Hacking Tools to Authoritarian Regimes

The U.S. Commerce Department on Wednesday announced new rules barring the sales of hacking software and equipment to authoritarian regimes and potentially facilitate human rights abuse for national security NS and anti-terrorism AT reasons. The mandate, which is set to go into effect in 90 days,...

How Does DMARC Prevent Phishing?

DMARC is a global standard for email authentication. It allows senders to verify that the email really comes from whom it claims to come from. This helps curb spam and phishing attacks, which are among the most prevalent cybercrimes of today. Gmail, Yahoo, and many other large email providers hav...

US and Global Allies Accuse China of Massive Microsoft Exchange Attack

The U.S. government and its key allies, including the European Union, the U.K., and NATO, formally attributed the massive cyberattack against Microsoft Exchange email servers to state-sponsored hacking crews working affiliated with the People's Republic of China's Ministry of State Security MSS. ...