ESET Research released today its deep-dive investigation into one of the most advanced server-side malware campaigns, which is still growing and has seen hundreds of thousands of compromised servers in its at least 15-year-long operation.Read More…
ESET Research has discovered a cluster of malicious Python projects being distributed via PyPI, the official Python (programming language) package repository. The threat targets both Windows and Linux systems and usually delivers a custom backdoor with cyberespionage capabilities.Read More…
ESET Research recently observed the sudden demise of one of the most prolific Internet of Things (IoT) botnets, named Mozi, infamous for exploiting vulnerabilities in hundreds of thousands of IoT devices each year. User Datagram Protocol (UDP) observed an unanticipated drop in activity that began in IndiaRead More…
ESET Research has released its analysis of Spacecolon, a small toolset used to deploy variants of Scarab ransomware to victims all over the world. It likely penetrates victim organizations through operators compromising vulnerable web servers or via brute forcing RDP credentials.Read More…
ESET Research has published a summary of what happened with the Emotet botnet since its comeback after a limited takedown. Emotet is a malware family active since 2014, operated by a cybercrime group known as Mealybug or TA542. Although it started as a banking trojan, it later evolved into aRead More…
ESET researchers have discovered a trojanized Android app named iRecorder – Screen Recorder. It was available on Google Play as a legitimate app in September 2021, with malicious functionality most likely added in August 2022. During its existence, the app was installed on more than 50,000 devices.Read More…
ESET Research released its latest APT Activity Report, which summarizes discoveries about select advanced persistent threat (APT) groups that were observed, investigated, and analyzed by ESET researchers between September and the end of December (T3) 2022.Read More…
ESET researchers identified an active StrongPity APT group campaign leveraging a fully functional but trojanized version of the legitimate Telegram app, which despite being non-existent, has been repackaged as „the“ Shagle app.Read More…
