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Iranian Government-Backed Hackers Targeting U.S. Energy and Transit Systems

An Iranian government-backed actor known as Mint Sandstorm has been linked to attacks aimed at critical infrastructure in the U.S. between late 2021 to mid-2022. "This Mint Sandstorm subgroup is technically and operationally mature, capable of developing bespoke tooling and quickly weaponizing N-day vulnerabilities, and has demonstrated agility in its operational focus, which appears to align

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Malware authors join forces and target organisations with Domino Backdoor

Categories: News Tags: domino Tags: loader Tags: backdoor Tags: malware Tags: ransomware Tags: emotet Tags: network Tags: corporate Tags: business Tags: organisation Tags: data Tags: theft Tags: steal Tags: banking Tags: trojan We take a look at a malware collective pushing a set of Domino malware files. (Read more...) The post Malware authors join forces and target organisations with Domino Backdoor appeared first on Malwarebytes Labs.

Cyberattacks Can Cost Enterprises Up to 30% of Operating Income According to ThreatConnect

Risk quantification research finds healthcare, manufacturing, and utilities suffer long-term financial impact from major cyberattacks.

CVE-2023-26048: servlet/servlet-spec-body.adoc at 6.0.0 · jakartaee/servlet

Jetty is a java based web server and servlet engine. In affected versions servlets with multipart support (e.g. annotated with `@MultipartConfig`) that call `HttpServletRequest.getParameter()` or `HttpServletRequest.getParts()` may cause `OutOfMemoryError` when the client sends a multipart request with a part that has a name but no filename and very large content. This happens even with the default settings of `fileSizeThreshold=0` which should stream the whole part content to disk. An attacker client may send a large multipart request and cause the server to throw `OutOfMemoryError`. However, the server may be able to recover after the `OutOfMemoryError` and continue its service -- although it may take some time. This issue has been patched in versions 9.4.51, 10.0.14, and 11.0.14. Users are advised to upgrade. Users unable to upgrade may set the multipart parameter `maxRequestSize` which must be set to a non-negative value, so the whole multipart content is limited (although still re...

Giving a Face to the Malware Proxy Service ‘Faceless’

For the past seven years, a malware-based proxy service known as "Faceless" has sold anonymity to countless cybercriminals. For less than a dollar per day, Faceless customers can route their malicious traffic through tens of thousands of compromised systems advertised on the service. In this post we'll examine clues left behind over the past decade by the proprietor of Faceless, including some that may help put a face to the name.

CVE-2023-21954: Oracle Critical Patch Update Advisory - April 2023

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Hotspot). Supported versions that are affected are Oracle Java SE: 8u361, 8u361-perf, 11.0.18, 17.0.6; Oracle GraalVM Enterprise Edition: 20.3.9, 21.3.5 and 22.3.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through...

APT41 Taps Google Red-Teaming Tool in Targeted Info-Stealing Attacks

China-linked APT41 group targeted a Taiwanese media organization and an Italian job agency with standard, open source penetration test tools, in a change in strategy.

WordPress Weaver Xtreme 5.0.7 / Weaver Show Posts 1.6 Cross Site Scripting

WordPress Weaver Xtreme theme versions 5.0.7 and below and Weaver Show Posts plugin versions 1.6 and below suffer from a persistent cross site scripting vulnerability.

State-sponsored campaigns target global network infrastructure

This campaign, dubbed "Jaguar Tooth," is an example of a much broader trend of sophisticated adversaries targeting networking infrastructure to advance espionage objectives or pre-position for future destructive activity.

YouTube Videos Distributing Aurora Stealer Malware via Highly Evasive Loader

Cybersecurity researchers have detailed the inner workings of a highly evasive loader named "in2al5d p3in4er" (read: invalid printer) that's used to deliver the Aurora information stealer malware. "The in2al5d p3in4er loader is compiled with Embarcadero RAD Studio and targets endpoint workstations using advanced anti-VM (virtual machine) technique," cybersecurity firm Morphisec said in a report