Hacking Tool Ammyy Targeting Corporate Users and Installs on Their PC (Ransomware CLOP)

These days, there have been widespread phishing emails pretending a particular national organization. The Excel...

Dynamic Analysis on Bypass Method of GandCrab v5.2

In a widely distributed ransomware GandCrab, the code is inserted to bypass a dynamic analysis...

A New Attempt to Disable Korean Anti-malware Software (GandCrab v5.0.4)

As monitoring the GandCrab distribution script, AhnLab ASEC recently spotted a new method to disable...

Analysis of CVE-2018-8174 Vulnerability

AhnLab ASEC performed an analysis on IE vulnerability CVE-2018-8174 which is being widely used to...

[Exclusive] How to Block Encryption of GandCrab v4.1.2 (Kill-Switch) – Update (v4.1.3)

On July 13, AhnLab shared the method to block encryption of GandCrab v4.1.1; Fortinet announced...

GandCrab Ransomware Included in Javascript Prompting to Remove V3

While monitoring the distribution process of GandCrab ransomware in Korea, AhnLab ASEC has detected the...

Magniber Ransomware Decryption Tool with Random Vector Recovery Feature

AhnLab’s new Magniber decryption tool renewed the existing tool in GUI format and now supports...

GandCrab Ransomware Distribution Begins in Korea

A new ransomware named GandCrab is also being distributed in Korea. The ransomware infects PC...