Tag: Windows

More than 100 unique exploits of a WinRAR bug have been identified since security researchers discovered a 19-year-old vulnerability in the file compression system.

Security researchers discovered several Microsoft Windows EXE files using malicious payloads to infect macOS users with infostealers and adware.

In 2017 and 2018, threat actors used a toolkit called KoffeyMaker in multiple black box ATM attacks targeting Eastern European financial institutions.

Researchers observed threat actors impersonating the Brazilian postal service in a malware campaign that combines legitimate Windows files such as WMI and CertUtil to steal banking data.

A new attack campaign is using Rich Text Format (RTF) files to distribute the Agent Tesla Trojan along with other malware.

Researchers reported that the Octopus malware is using a Windows Trojan to target political entities based in Central Asia.

A new version of GandCrab, another malware security warning. This iteration uses NTCrypt to facilitate code obfuscation and hook more potential victims.

Since the open source release of the PowerShell framework in 2016, IBM X-Force Incident Response and Intelligence Services (IRIS) has identified an upward trend in malicious PowerShell use.

Researchers discovered two new monero malware attacks: one that targets Windows with stealthy mining operations, and another that masquerades as a Google Play Store update for Android.

The latest version of TrickBot malware leverages malicious macros to deliver stealthy code injection, fool users and compromise computers.