Unknown threat actors have been observed exploiting a now-patched security flaw in Microsoft MSHTML to deliver a surveillance tool called MerkSpy as part of a campaign primarily targeting users in Canada, India, Poland, and the U.S. "MerkSpy is designed to clandestinely monitor user activities, capture sensitive information, and establish persistence on compromised systems," Fortinet FortiGuard

Microsoft Word documents exploiting known remote code execution flaws are being used as phishing lures to drop malware called LokiBot on compromised systems. "LokiBot, also known as Loki PWS, has been a well-known information-stealing Trojan active since 2015," Fortinet FortiGuard Labs researcher Cara Lin said. "It primarily targets Windows systems and aims to gather sensitive information from

By Waqas LokiBot, a notorious Trojan active since 2015, specializes in stealing sensitive information from Windows machines, posing a significant threat to user data. This is a post from HackRead.com Read the original post: New Attack Drops LokiBot Malware Via Malicious Macros in Word Docs

The threat actors behind the RomCom RAT have been suspected of phishing attacks targeting the upcoming NATO Summit in Vilnius as well as an identified organization supporting Ukraine abroad. The findings come from the BlackBerry Threat Research and Intelligence team, which found two malicious documents submitted from a Hungarian IP address on July 4, 2023. RomCom, also tracked under the names

A two-bit comedian is using a patched Microsoft vulnerability to attack the hospitality industry, and really laying it on thick along the way.

As many as 55 zero-day vulnerabilities were exploited in the wild in 2022, with most of the flaws discovered in software from Microsoft, Google, and Apple. While this figure represents a decrease from the year before, when a staggering 81 zero-days were weaponized, it still represents a significant uptick in recent years of threat actors leveraging unknown security flaws to their advantage. The

The Russian state-sponsored threat actor known as APT28 has been found leveraging a new code execution method that makes use of mouse movement in decoy Microsoft PowerPoint documents to deploy malware. The technique "is designed to be triggered when the user starts the presentation mode and moves the mouse," cybersecurity firm Cluster25 said in a technical report. "The code execution runs a

A slew of Microsoft Exchange vulnerabilities (including ProxyLogon) fueled a surge in attacks targeting software flaws in 2021, but the trend has continued this year.

The most heavily targeted flaw last quarter was a remote code execution vulnerability in Microsoft Office that was disclosed and patched four years ago.

As many as 121 new security flaws were patched by Microsoft as part of its Patch Tuesday updates for the month of August, which also includes a fix for a Support Diagnostic Tool vulnerability that the company said is being actively exploited in the wild. Of the 121 bugs, 17 are rated Critical, 102 are rated Important, one is rated Moderate, and one is rated Low in severity. Two of the issues

The Malwarebytes Threat Intelligence team has discovered a new Remote Access Trojan that we dubbed Woody Rat used to target Russian entities. The post Woody RAT: A new feature-rich malware spotted in the wild appeared first on Malwarebytes Labs.

When examining the modern threat landscape, empowering your security operations and overcoming the limitations inherent with other malware prevention solutions is imperative.

Plus: Google issues fixes for Android bugs, and Cisco, Citrix, SAP, WordPress, and more issue major patches for enterprise systems.

The APT is pairing a known Microsoft flaw with a malicious document to load malware that nabs credentials from Chrome, Firefox and Edge browsers.

Threat actors associated with Russian intelligence are using the fear or nuclear war to spread data-stealing malware in Ukraine. The post Russia’s APT28 uses fear of nuclear war to spread Follina docs in Ukraine appeared first on Malwarebytes Labs.

Though the once-popular browser is officially now history as far as Microsoft support goes, adversaries won't stop attacking it, security experts say.

Microsoft on Tuesday released software updates to fix 60 security vulnerabilities in its Windows operating systems and other software, including a zero-day flaw in all supported Microsoft Office versions on all flavors of Windows that's seen active exploitation for at least two months now. On a lighter note, Microsoft is officially retiring its Internet Explorer (IE) web browser, which turns 27 years old this year.

Hello everyone! In this episode, I want to talk about the Positive Hack Days 11 conference, which took place on May 18 and 19 in Moscow. As usual, I want to express my personal opinion about this event. Alternative video link (for Russia): https://vk.com/video-149273431_456239091 As I did last year, I want to start talking about this […]

An unofficial security patch has been made available for a new Windows zero-day vulnerability in the Microsoft Support Diagnostic Tool (MSDT), even as the Follina flaw continues to be exploited in the wild. The issue — referenced as DogWalk — relates to a path traversal flaw that can be exploited to stash a malicious executable file to the Windows Startup folder when a potential target opens a

This Metasploit module generates a malicious Microsoft Word document that when loaded, will leverage the remote template feature to fetch an HTML document and then use the ms-msdt scheme to execute PowerShell code.

By Jon Munshaw.  Welcome to this week’s edition of the Threat Source newsletter.  Many of you readers may be gearing up for a West Coast swing over the next few weeks through San Francisco and Las Vegas for RSA and Cisco Live, respectively. And we’re right behind you!   Talos... [[ This is only the beginning! Please visit the blog for the complete entry ]]

Although organizations should perform proper risk analysis and patch as soon as practical after there's a fix for this vulnerability, defenders still have options before that's released.

Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability.

FAQ for the new Follina zero-day vulnerability. What you can do to protect your computers right now. The post FAQ: Mitigating Microsoft Office’s ‘Follina’ zero-day appeared first on Malwarebytes Labs.

By Waqas The Follina vulnerability was originally discovered after a malicious Microsoft Word document was uploaded on VirusTotal from a… This is a post from HackRead.com Read the original post: Unofficial Micropatch for Follina Released as Chinese Hackers Exploit the 0-day

A recently discovered zero-day vulnerability in the Microsoft Windows Support Diagnostic Tool (MSDT) made headlines over the past few days. CVE-2022-30190, also known under the name "Follina," exists when MSDT is called using the URL protocol from an application, such as Microsoft Office, Microsoft... [[ This is only the beginning! Please visit the blog for the complete entry ]]

Threat actors already are exploiting vulnerability, dubbed ‘Follina’ and originally identified back in April, to target organizations in Russia and Tibet, researchers said.

An advanced persistent threat (APT) actor aligned with Chinese state interests has been observed weaponizing the new zero-day flaw in Microsoft Office to achieve code execution on affected systems. "TA413 CN APT spotted [in-the-wild] exploiting the Follina zero-day using URLs to deliver ZIP archives which contain Word Documents that use the technique," enterprise security firm Proofpoint said in

"Follina" vulnerability in Microsoft Support Diagnostic Tool (MSDT) affects all currently supported Windows versions and can be triggered via specially crafted Office documents.

Microsoft on Monday published guidance for a newly discovered zero-day security flaw in its Office productivity suite that could be exploited to achieve code execution on affected systems. The weakness, now assigned the identifier CVE-2022-30190, is rated 7.8 out of 10 for severity on the CVSS vulnerability scoring system. Microsoft Office versions Office 2013, Office 2016, Office 2019, and

On Monday May 30, 2022, Microsoft issued CVE-2022-30190 regarding the Microsoft Support Diagnostic Tool (MSDT) in Windows vulnerability. A remote code execution vulnerability exists when MSDT is called using the URL protocol from a calling application such as Word. An attacker who successfully exploits this vulnerability can run arbitrary code with the privileges of the … Guidance for CVE-2022-30190 Microsoft Support Diagnostic Tool Vulnerability Read More »

UPDATE July 12, 2022: As part of the response by Microsoft, a defense in depth variant has been found and fixed in the Windows July cumulative updates. Microsoft recommends installing the July updates as soon as possible. Windows Version Link to KB article LInk to Catalog Windows 8.1, Windows Server 2012 R2 5015805 Download Windows Server 2012 5015805 Download Windows 7, Windows Server 2008 R2 5015805 Download Windows Server 2008 SP2 5015805 Download On Monday May 30, 2022, Microsoft issued CVE-2022-30190 regarding the Microsoft Support Diagnostic Tool (MSDT) in Windows vulnerability.

Unisphere for PowerMax versions prior to 9.2.2.2 contains a privilege escalation vulnerability. An adjacent malicious user could potentially exploit this vulnerability to escalate their privileges and access functionalities they do not have access to. CVE-2022-31233 addresses the partial fix in CVE-2021-36338.

A vulnerability has been identified in JT Utilities (All versions < V13.1.1.0), JTTK (All versions < V11.1.1.0). JTTK library in affected products is vulnerable to an out of bounds read past the end of an allocated buffer when parsing specially crafted JT files. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-15052)

Microsoft MSHTML Remote Code Execution Vulnerability