Malware

January 19, 2023

Microsoft announced at the beginning of 2022 that they would soon start to disable macros by default in Office documents downloaded from the Internet. They implemented the changes around June, only to remove the feature later that month. The feature was finally re-enabled by the end of July. Cisco Talos observed threat actors reacting to ...

January 17, 2023

Researchers have demonstrated how threat actors can abuse the GitHub Codespaces’ port forwarding’ feature to host and distribute malware and malicious scripts. GitHub Codespaces allows developers to deploy cloud-hosted IDE platforms in virtualized containers to write, edit, and test/run code directly within a web browser. Read more… Source: Bleeping Computer  

January 17, 2023

While threat hunting, Trend Micro researchers found an active campaign using Middle Eastern geopolitical themes as a lure to target potential victims in the Middle East and Africa. In this campaign researchers have labeled Earth Bogle, the threat actor uses public cloud storage services such as files.fm and failiem.lv to host malware, while compromised web ...

January 15, 2023

It’s a new year, a time when many people look to turnover a new leaf and make some positive changes. Sadly, not everyone. In particular, it seems that ransomware gangs show no signs of letting up on their criminal activity in 2023. Then again, why would they? Read more… Source: ZDNet  

January 7, 2023

Six malicious packages on PyPI, the Python Package Index, were found installing information-stealing and RAT (remote access trojan) malware while using Cloudflare Tunnel to bypass firewall restrictions for remote access. The malicious packages attempt to steal sensitive user information stored in browsers, run shell commands, and use keyloggers to steal typed secrets. The six packages were discovered ...

January 5, 2023

A prolific and powerful form of Android malware has switched its attention to online banking applications, using abilities including keylogging to steal usernames and passwords for bank accounts, social media profiles and more. Detailed by researchers at cybersecurity company ThreatFabric, the Android malware is part of the SpyNote family, a form of trojan spyware which has ...

December 27, 2022

When malware authors go to great lengths to avoid behaving maliciously if they detect they’re running in a sandbox, sometimes the best answer for security defenders is to write their own sandbox that can’t easily be detected. There are a lot of sandboxing approaches out there with pros and cons to each. Unit 42 researchers ...

December 27, 2022

BlueNoroff group is a financially motivated threat actor eager to profit from its cyberattack capabilities. Kaspersky researchers have published technical details of how this notorious group steals cryptocurrency before. Kaspersky continue to track the group’s activities and this October they observed the adoption of new malware strains in its arsenal. The group usually takes advantage ...

December 23, 2022

After closely tracking the activities of the IcedID botnet, Trend Micro researchers have discovered some significant changes in its distribution methods. Since December 2022, Trend Micro observed the abuse of Google pay per click (PPC) ads to distribute IcedID via malvertising attacks. This IcedID variant is detected by Trend Micro as TrojanSpy.Win64.ICEDID.SMYXCLGZ. Advertising platforms like Google ...

December 21, 2022

The Android banking Trojan Godfather is currently being utilized by cybercriminals to attack users of popular financial services across the globe. Godfather is designed to allow threat actors to harvest login credentials for banking applications and other financial services, and drain the accounts. To date, its victims include users of over 400 international targets, including ...