Vba2Graph

Vba2Graph A tool for security researchers, who waste their time analyzing malicious Office macros. Generates a VBA call graph, with potential malicious keywords highlighted. Allows for quick analysis of malicous macros, and easy understanding of the execution flow. @MalwareCantFly Features Keywor...

ClamAV Macro Analysis DoS

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 input validation error vulnerability

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...