498 matches found
Custom PowerShell RAT targets Germans seeking information about the Ukraine crisis
This blog post was authored by Hossein Jazi and Jérôme Segura Populations around the world—and in Europe in particular—are following the crisis in Ukraine very closely, and with events unfolding on a daily basis, people are hungry for information. Although all countries have reasons to be...
Craft fair vendors targeted by fake event scammers on Facebook
A real world scam which sucks the fun out of craft fairs has caused nothing but stress for victims. It may sound bizarre, but it’s actually a fairly popular attack focused on small/self-run business owners selling their own creations. Are you ready for a trip to the craft fair? You’re a small...
多款 VMware 产品跨站请求伪造漏洞
Vmware vRealize Automation and others are products of Vmware, Inc. vRealize Automation is a management tool that provides self-service, supervised multi-cloud automation. vRealize Automation is a management tool that provides self-service, supervised multi-cloud automation. vRealize Automation is...
RagnarLocker ransomware gang breached 52 critical infrastructure organizations
In a FLASH publication issued by the FBI in coordination with DHS/CISA, the FBI says it has identified at least 52 organizations across 10 critical infrastructure sectors affected by RagnarLocker ransomware, including organizations in the critical manufacturing, energy, financial services,...
Details of an NSA Hacking Operation
Pangu Lab in China just published a report of a hacking operation by the Equation Group aka the NSA. It noticed the hack in 2013, and was able to map it with Equation Group tools published by the Shadow Brokers aka some Russian group. …the scope of victims exceeded 287 targets in 45 countries,...
Apache JSPWiki 跨站脚本漏洞
JSPWiki is an open source JSP-based Wiki system from Apache, based on the file system, with permissions management and search capabilities.Apache JSPWiki versions prior to 2.11.2 have a cross-site scripting vulnerability in the user preferences screen. An attacker could use this vulnerability to...
TrickBot Malware Targeted Customers of 60 High-Profile Companies Since 2020
The notorious TrickBot malware is targeting customers of 60 financial and technology companies, including cryptocurrency firms, primarily located in the U.S., even as its operators have updated the botnet with new anti-analysis features. "TrickBot is a sophisticated and versatile malware with mor...
YzmCMS 跨站请求伪造漏洞
YzmCMS is an open source CMS Content Management System.A cross-site request spoofing vulnerability exists in YzmCMS, which stems from insufficient validation in admin.add that the request is coming from a trusted user. An attacker could use this vulnerability to spoof malicious requests to trick...
‘Malsmoke’ Exploits Microsoft’s E-Signature Verification
Threat actors are exploiting Microsoft’s digital signature verification to steal user credentials and other sensitive information by delivering the ZLoader malware, which previously has been used to distribute Ryuk and Conti ransomware, researchers have found. Researchers at Check Point Research...
New Zloader Banking Malware Campaign Exploiting Microsoft Signature Verification
An ongoing ZLoader malware campaign has been uncovered exploiting remote monitoring tools and a nine-year-old flaw concerning Microsoft's digital signature verification to siphon user credentials and sensitive information. Israeli cybersecurity company Check Point Research, which has been trackin...
140,000 Reasons Why Emotet is Piggybacking on TrickBot in its Return from the Dead
The operators of TrickBot malware have infected an estimated 140,000 victims across 149 countries a little over a year after attempts were to dismantle its infrastructure, even as the advanced Trojan is fast becoming an entry point for Emotet, another botnet that was taken down at the start of...
SideCopy APT: Connecting lures to victims, payloads to infrastructure
This blog post was authored by Hossein Jazi and the Threat Intelligence Team. Last week, Facebook announced that back in August it had taken action against a Pakistani APT group known as SideCopy. Facebook describes how the threat actors used romantic lures to compromise targets in Afghanistan. I...
CVE-2021-42564
An open redirect through HTML injection in confidential messages in Cryptshare before 5.1.0 allows remote attackers with permission to provide confidential messages via Cryptshare to redirect targeted victims to any URL via the '...
What Is a Watering Hole Attack?
It's a technique that can hit thousands of victims—through no fault of their own...
GitLab 跨站脚本漏洞
GitLab is an open source, end-to-end software development platform from GitLab, Inc. with built-in version control, issue tracking, code review, CI/CD continuous integration and continuous delivery, and other features.GitLab CE/EE is vulnerable to a cross-site scripting vulnerability that could b...
What To Expect in a Ransomware Negotiation
We wanted to get a better understanding of what victims go through during the aftermath and recovery process of a ransomware attack to help others in case they find themselves in a similar situation. To do this, we analyzed victim support chats for five ransomware families...
New Study Links Seemingly Disparate Malware Attacks to Chinese Hackers
Chinese cyber espionage group APT41 has been linked to seemingly disparate malware campaigns, according to fresh research that has mapped together additional parts of the group's network infrastructure to hit upon a state-sponsored campaign that takes advantage of COVID-themed phishing lures to...
Paypal Donation < 1.3.1 - CSRF to Stored Cross-Site Scripting
The plugin offers a function to create donation buttons, which internally are posts. The process to create a new button is lacking a CSRF check. An attacker could use this to make an authenticated admin create a new button. Furthermore, one of the Button field is not escaped before being output i...
Android Trojan GriftHorse, the gift horse you definitely should look in the mouth
Researchers at Zimperium have discovered an aggressive mobile premium services campaign with over 10 million victims all over the world. The stolen amount could amass hundreds of millions of Euros. The scam was hidden behind malicious Android apps, and the researchers have named the Trojan...