DoNot Team Hackers Updated its Malware Toolkit with Improved Capabilities

The Donot Team threat actor has updated its Jaca Windows malware toolkit with improved capabilities, including a revamped stealer module designed to plunder information from Google Chrome and Mozilla Firefox browsers. The improvements also include a new infection chain that incorporates previousl...

APT Lazarus Targets Engineers with macOS Malware

North Korean APT Lazarus is up to its old tricks with a cyberespionage campaign targeting engineers with a fake job posting that attempt to spread macOS malware. The malicious Mac executable used in the campaign targets both Apple and Intel chip-based systems. The campaign, identified by...

APT-C-35 infection chain adds novel Windows framework modules

Threat Level Actor Report For a detailed advisory, download the pdf file here Summary APT-C-35 is an advanced persistent threat actor that has been active since 2016. The gang has upgraded its Windows spyware architecture, dubbed YTY, Jaca. They target South Asian government and military...

Windows, Linux and macOS Users Targeted by Chinese Iron Tiger APT Group

By Deeba Ahmed Chinese Espionage Group called Iron Tiger aka LuckyMouse is targeting Windows, Linux, and macOS Users with trojanized MiMi… This is a post from HackRead.com Read the original post: Windows, Linux and macOS Users Targeted by Chinese Iron Tiger APT Group...

JSSLoader: the shellcode edition

The Malwarebytes Threat Intelligence team observed a malspam campaign in late June that we attribute to the FIN7 APT group. One of the samples was also reported on Twitter by Josh Trombley; during execution, it was observed to drop a secondary payload, written in .NET. Details about FIN7 campaign...

The vulnerability of the software component apt-lib.pl in the Webmin hosting control panel allows a hacker to execute arbitrary code.

The vulnerability of the software/apt-lib.pl component in the Webmin hosting panel is related to the lack of mechanisms for encoding or shielding output data. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

Iron Tiger Compromises Chat Application Mimi, Targets Windows, Mac, and Linux Users

We found APT group Iron Tiger's malware compromising chat application Mimi’s servers in a supply chain attack...

Meta Cracks Down on Cyber Espionage Operations in South Asia Abusing Facebook

Facebook parent company Meta disclosed that it took action against two espionage operations in South Asia that leveraged its social media platforms to distribute malware to potential targets. The first set of activities is what the company described as "persistent and well-resourced" and undertak...

NetStandard attack should make Managed Service Providers sit up and take notice

Managed Service Providers MSPs, organizations that allow companies to outsource a variety of IT and security functions, are a growing market. Because they are a potential gateway to lots of company networks they make a very attractive target for cybercriminals. In a recent threat advisory Huntres...

NetStandard attack should make Managed Service Providers sit up and take notice

Managed Service Providers MSPs, organizations that allow companies to outsource a variety of IT and security functions, are a growing market. Because they are a potential gateway to lots of company networks they make a very attractive target for cybercriminals. In a recent threat advisory Huntres...

APT trends report Q2 2022

For five years, the Global Research and Analysis Team GReAT at Kaspersky has been publishing quarterly summaries of advanced persistent threat APT activity. These summaries are based on our threat intelligence research; and they provide a representative snapshot of what we have published and...

Experts Uncover New 'CosmicStrand' UEFI Firmware Rootkit Used by Chinese Hackers

An unknown Chinese-speaking threat actor has been attributed to a new kind of sophisticated Unified Extensible Firmware Interface UEFI firmware rootkit called CosmicStrand. "The rootkit is located in the firmware images of Gigabyte or ASUS motherboards, and we noticed that all these images are...

CosmicStrand: the discovery of a sophisticated UEFI firmware rootkit

Introduction Rootkits are malware implants which burrow themselves in the deepest corners of the operating system. Although on paper they may seem attractive to attackers, creating them poses significant technical challenges and the slightest programming error has the potential to completely cras...

CVE-2022-36446

software/apt-lib.pl in Webmin before 1.997 lacks HTML escaping for a UI command...

CVE-2022-36446

CVE-2022-36446 : Webmin versions before 1.997 are vulnerable to an authenticated remote code execution via software/apt-lib.pl which fails to HTML-escape a UI command, enabling an OS command injection when updating packages. Exploitation requires access to the Software Package Updates module and ...

Webmin 安全漏洞

Webmin is a set of Web-based system administration tools for Unix-like operating systems from the Webmin community. A security vulnerability exists in versions of Webmin prior to 1.997, which stems from the lack of HTML escaping of UI commands in its software/apt-lib.pl component...

PT-2022-4098

Name of the Vulnerable Software and Affected Versions Webmin versions prior to 1.997 Description The issue is related to a lack of HTML escaping for a UI command in the software/apt-lib.pl component of Webmin, allowing a remote attacker to execute arbitrary code. Recommendations For versions prio...

Hackers Use Evilnum Malware to Target Cryptocurrency and Commodities Platforms

The advanced persistent threat APT actor tracked as Evilnum is once again exhibiting signs of renewed activity aimed at European financial and investment entities. "Evilnum is a backdoor that can be used for data theft or to load additional payloads," enterprise security firm Proofpoint said in a...

APT Groups Trapping Targets with Clever Twitter Scheme

By Deeba Ahmed According to researchers, state-backed APT groups are trapping their targets by employing social engineering tactics including posing as… This is a post from HackRead.com Read the original post: APT Groups Trapping Targets with Clever Twitter Scheme...

Malicious Cyber Actors Continue to Exploit Log4Shell in VMware Horizon Systems

Summary Actions to take today: • Install fixed builds, updating all affected VMware Horizon and UAG systems to the latest versions. If updates or workarounds were not promptly applied following VMware’s release of updates for Log4Shell in December 2021,treat all affected VMware systems as...