Vba2Graph

Vba2Graph 一款面向安全研究人员的工具，帮助他们节省分析恶意Office宏的时间。 生成VBA调用图，并高亮显示潜在恶意关键词。 支持快速分析恶意宏，轻松理解执行流程。 @MalwareCantFly 功能特性 关键词高亮 支持VBA属性 支持外部函数声明 处理带有"Change"执行触发器的恶意宏 炫彩配色方案！ 优点 ✓ 非常快 ✓ 对大多数野外恶意宏表现良好 缺点 ✗ 静态分析（动态解析的调用无法识别） 示例 示例1： Trickbot下载器——利用对象Resize事件作为初始触发，随后触发TextBoxChange。 示例2： 更多案例请查看 Examples 文件夹。 ...

The vulnerability of the Macro Analysis module in the ClamAV antivirus software package allows a hacker to trigger a service failure.

The vulnerability of the Excel XLM module in the ClamAV antivirus software package exists due to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

ClamAV 输入验证错误漏洞

Clam AntiVirus ClamAV is an anti-virus package for use on UNIX-like systems. Mainly used in mail servers, using multi-threaded background operation, you can automatically upgrade the virus database. An infinite loop vulnerability exists in the Excel XLM macro analysis module in Clam AntiVirus...

Deep Learning to Find Malicious Email Attachments

Google presented its system of using deep-learning techniques to identify malicious email attachments: At the RSA security conference in San Francisco on Tuesday, Google's security and anti-abuse research lead Elie Bursztein will present findings on how the new deep-learning scanner for documents...

Malicious MS Office Macro Creator

Evil Clippy is a tool for creating malicious Microsoft Office macros: At BlackHat Asia we released Evil Clippy, a tool which assists red teamers and security testers in creating malicious MS Office documents. Amongst others, Evil Clippy can hide VBA macros, stomp VBA code via p-code and confuse...

SANNY Malware Delivery Method Updated in Recently Observed Attacks

Introduction In the third week of March 2018, through FireEye’s Dynamic Threat Intelligence, FireEye discovered malicious macro-based Microsoft Word documents distributing SANNY malware to multiple governments worldwide. Each malicious document lure was crafted in regard to relevant regional...