Aggregator

从「防火墙」到「防虫网」，Cloudflare 或许将改写网络内容付费历史。

A sophisticated email-based attack distributing a Remote Access Trojan (RAT) known as DCRat has been recently identified by the FortiMail IR team, specifically targeting organizations in Colombia. The campaign, impersonating a Colombian government entity, leverages advanced evasion techniques to compromise Microsoft Windows systems. With a high severity level, this threat aims to control infected devices […]

The post DCRat Targets Windows Systems for Remote Control, Keylogging, Screen Capture, and Data Theft appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

Cisco更新了品牌仿冒检测引擎，用于识别利用PDF附件进行的钓鱼攻击。攻击者通过QR码和恶意链接诱导用户点击，并使用VOIP号码隐藏身份，进行多阶段诈骗。同时，Adobe平台被滥用用于分发钓鱼邮件。

Meta旗下社交平台Threads宣布与去中心化社交网络生态系统fediverso整合，基于ActivityPub协议实现跨平台互操作。此举旨在扩大用户基础并挑战X等主流平台，但也引发隐私和商业动机的担忧。

Windows快捷方式（LNK）文件因灵活性被广泛用于恶意软件传播。2023年发现21,098个恶意样本，2024年激增至68,392个。分析显示LNK恶意软件分为四类：利用执行、磁盘文件执行、参数脚本执行和覆盖内容执行。通过检查目标字段和命令行参数可识别威胁。建议谨慎处理未知LNK文件，并使用安全工具防范攻击。

The Treasury said that Aeza Group has provided infrastructure services for notorious infostealer and ransomware operators

集结时间：2025年7月1日-2025年12月31日

看雪论坛作者ID：imLZH1

当前环境出现异常提示，请完成验证后继续访问。

当前环境异常，请完成验证后继续访问。

Kimsuky 借 ClickFix 技术发动恶意攻击

当前环境出现异常状态,需完成验证后方可继续访问。

朝鲜黑客利用Nim编译的二进制文件和多个攻击链针对Web3和加密货币公司发起攻击，使用进程注入、wss通信、AppleScript信标，并窃取浏览器、Keychain和Telegram数据。

神秘新品等你来测！

Не хотите пропустить рак или ВИЧ? Вот что придумали учёные.

A vulnerability was found in Infinera G42 up to 7.x. It has been rated as problematic. Affected by this issue is some unknown functionality of the component SFTP Service. The manipulation leads to improper handling of insufficient privileges. This vulnerability is handled as CVE-2025-27024. The attack may be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Nokia Single RAN 21B/23R2-SR 1.0 MP/23R4-SR 3.0 MP/24R1-SR 0.2 MP. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file COMA_config.xml. The manipulation leads to os command injection. This vulnerability is known as CVE-2025-24333. An attack has to be approached locally. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Infinera G42 up to 7.0. It has been classified as critical. Affected is an unknown function of the component sudoers Configuration. The manipulation leads to memory corruption. This vulnerability is traded as CVE-2025-27021. The attack needs to be approached locally. There is no exploit available. It is recommended to upgrade the affected component.

A sophisticated new ransomware variant identified as DEVMAN has emerged from the DragonForce ransomware-as-a-service ecosystem, targeting both Windows 10 and Windows 11 systems with notable behavioral differences between operating system versions. This hybrid malware represents a concerning evolution in the ransomware landscape, combining the established DragonForce codebase with unique modifications that create distinct operational signatures. […]

The post New DEVMAN Ransomware From DragonForce Attacking Windows 10 and 11 Users appeared first on Cyber Security News.