Data Breach

RAT malware campaign tries to evade detection using polyglot files Malware-e1564828171120

Malware-e1564828171120

RAT malware campaign tries to evade detection using polyglot files

FHN January 13, 2023

Operators of the StrRAT and Ratty distant entry trojans (RAT) are operating a brand new marketing campaign...

Expert Analysis Reveals Cryptographic Weaknesses in Threema Messaging App

Expert Analysis Reveals Cryptographic Weaknesses in Threema Messaging App

FHN January 10, 2023

A comprehensive analysis of the cryptographic protocols used in the Swiss encrypted messaging application Threema has revealed...

Russian Turla Hackers Hijack Decade-Old Malware Infrastructure to Deploy New Backdoors hackers

hackers

Russian Turla Hackers Hijack Decade-Old Malware Infrastructure to Deploy New Backdoors

FHN January 9, 2023

Organisations that fell victim to Andromeda, a commodity malware that dates back 12 years, seem to be at...

APT Hackers Turn to Malicious Excel Add-ins as Initial Intrusion Vector microsoft-vba-3273685126

microsoft-vba-3273685126

APT Hackers Turn to Malicious Excel Add-ins as Initial Intrusion Vector

FHN December 29, 2022

In July 2022, Microsoft made a crucial development to its Office software that blocks macros in Office...

Vice Society Ransomware Attackers Adopt Robust Encryption Methods Ransomware-Attack

Ransomware-Attack

Vice Society Ransomware Attackers Adopt Robust Encryption Methods

FHN December 23, 2022

SentinelLabs disclosed that the Vice Society group has adopted a new custom-branded ransomware payload in recent intrusions,...