New Attack Alert: Freeze[.]rs Injector Weaponized for XWorm Malware Attacks

Malicious actors are using a legitimate Rust-based injector called Freeze.rs to deploy a commodity malware called XWorm in victim environments. The novel attack chain, detected by Fortinet FortiGuard Labs on July 13, 2023, is initiated via a phishing email containing a booby-trapped PDF file. It...

TargetCompany Ransomware’s FUD Obfuscation Maneuvers

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary The TargetCompany ransomware employs a combination of its proprietary variant and the BatCloak obfuscator engine, acclaimed for its full undetectability FUD capabilities. Accompanying this fusion is the...

STRRAT a Java-Powered Versatile Remote Access Trojan

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary STRRAT, a Java-based RAT, excels in utilizing a wide array of capabilities. Its latest version, STRRAT 1.6, is notable for employing diverse infection paths and conducting startup host queries to...

Google Chrome Code Execution Vulnerability (CNVD-2023-63467)

Google Chrome is a web browser of Google Google, U.S. V8 is one of the open source JavaScript engine. A code execution vulnerability exists in Google Chrome, which is due to type obfuscation in V8. An attacker can exploit this vulnerability to execute arbitrary code on a system or cause an...

Google Chrome Code Execution Vulnerability (CNVD-2023-63502)

Google Chrome is a web browser of Google Google, U.S. V8 is one of the open source JavaScript engine. Google Chrome suffers from a code execution vulnerability that is due to type obfuscation in V8. An attacker can exploit this vulnerability to execute arbitrary code on a system or cause an...

Google Chrome Code Execution Vulnerability (CNVD-2023-63463)

Google Chrome is a web browser of Google Google, U.S. V8 is one of the open source JavaScript engine. A code execution vulnerability exists in Google Chrome, which is due to type obfuscation in V8. An attacker can exploit this vulnerability to execute arbitrary code on a system or cause an...

New Version of Rilide Data Theft Malware Adapts to Chrome Extension Manifest V3

Cybersecurity researchers have discovered a new version of malware called Rilide that targets Chromium-based web browsers to steal sensitive data and steal cryptocurrency. "It exhibits a higher level of sophistication through modular design, code obfuscation, adoption to the Chrome Extension...

How Malicious Android Apps Slip Into Disguise

Researchers say mobile malware purveyors have been abusing a bug in the Google Android platform that lets them sneak malicious code into mobile apps and evade security scanning tools. Google says it has updated its app malware detection mechanisms in response to the new research. At issue is a...

DEBIAN-CVE-2023-3735

Inappropriate implementation in Web API Permission Prompts in Google Chrome prior to 115.0.5790.98 allowed a remote attacker to obfuscate security UI via a crafted HTML page. Chromium security severity: Medium...

Design/Logic Flaw

Inappropriate implementation in Autofill in Google Chrome prior to 115.0.5790.98 allowed a remote attacker to obfuscate security UI via a crafted HTML page. Chromium security severity: Medium...

BlueBravo Deploys GraphicalProton Backdoor Against European Diplomatic Entities

The Russian nation-state actor known as BlueBravo has been observed targeting diplomatic entities throughout Eastern Europe with the goal of delivering a new backdoor called GraphicalProton, exemplifying the continuous evolution of the threat. The phishing campaign is characterized by the use of...

Obfuscated email addresses should not be sorted

Impact The mail obfuscation configuration was not fully taken into account and is was still possible by obfuscated emails. See https://jira.xwiki.org/browse/XWIKI-20601 for the reproduction steps. Patches This has been patched in XWiki 14.10.9, and XWiki 15.3-rc-1. Workarounds The workaround is t...

CVE-2023-38509 XWiki Platform's obfuscated email addresses should not be sorted

XWiki Platform is a generic wiki platform. In org.xwiki.platform:xwiki-platform-livetable-ui starting with version 3.5-milestone-1 and prior to versions 14.10.9 and 15.3-rc-1, the mail obfuscation configuration was not fully taken into account and is was still possible by obfuscated emails. This...

CVE-2023-38509

CVE-2023-38509 affects XWiki Platform’s livetable-ui component (org.xwiki.platform:xwiki-platform-livetable-ui). Versions 3.5-milestone-1 through but not including 14.10.9 and 15.3-rc-1 expose a mail obfuscation configuration that was not fully applied, allowing obfuscated emails to be accessed. ...

CVE-2023-38509 XWiki Platform's obfuscated email addresses should not be sorted

XWiki Platform is a generic wiki platform. In org.xwiki.platform:xwiki-platform-livetable-ui starting with version 3.5-milestone-1 and prior to versions 14.10.9 and 15.3-rc-1, the mail obfuscation configuration was not fully taken into account and is was still possible by obfuscated emails. This...

Bashfuscator - A Fully Configurable And Extendable Bash Obfuscation Framework

Documentation What is Bashfuscator? Bashfuscator is a modular and extendable Bash obfuscation framework written in Python 3. It provides numerous different ways of making Bash one-liners or scripts much more difficult to understand. It accomplishes this by generating convoluted, randomized Bash...

SUSE CVE-2023-3735

Inappropriate implementation in Web API Permission Prompts in Google Chrome prior to 115.0.5790.98 allowed a remote attacker to obfuscate security UI via a crafted HTML page. Chromium security severity: Medium...

FakeSG enters the 'FakeUpdates' arena to deliver NetSupport RAT

Over 5 years ago, we began tracking a new campaign that we called FakeUpdates also known as SocGholish that used compromised websites to trick users into running a fake browser update. Instead, victims would end up infecting their computers with the NetSupport RAT, allowing threat actors to gain...

Siemens Tecnomatix Plant Simulation Type Obfuscation Vulnerability

Siemens Tecnomatix Plant Simulation is an industrial control device from Siemens, Germany, that uses discrete-event simulation to analyze and optimize throughput and thereby improve manufacturing system performance. A type confusion vulnerability exists in Siemens Tecnomatix Plant Simulation, whi...

Old certificate, new signature: Open-source tools forge signature timestamps on Windows drivers

Cisco Talos has observed threat actors taking advantage of a Windows policy loophole that allows the signing and loading of cross-signed kernel mode drivers with signature timestamp prior to July 29, 2015. Actors are leveraging multiple open-source tools that alter the signing date of kernel mode...