Threat Actors Exploit WhatsApp Messages to Target Windows Systems with SORVEPOTEL Malware
An aggressive malware campaign dubbed SORVEPOTEL has been detected actively targeting Windows environments by leveraging compromised WhatsApp sessions to achieve rapid, large-scale propagation.
Trend™ Research telemetry reveals...
TamperedChef Malware Targets Productivity Tools to Exfiltrate Sensitive Information
Field Effect’s Managed Detection and Response team identified two seemingly legitimate utilities, ImageLooker.exe and Calendaromatic.exe, on September 22, 2025.
Both binaries were digitally signed...
Hackers Using Weaponized Microsoft Teams Installer to Compromise Systems With Oyster Malware
On September 25, 2025, Conscia’s Managed Detection and Response team identified a sophisticated malvertising campaign that attempted to compromise enterprise endpoints by distributing a...
New Olymp Loader Promises Defender Bypass via Malware as a Service and Automatic Certificate Signing
Olymp Loader, a Malware-as-a-Service (MaaS) offering from the threat actor collective “OLYMPO,” has quickly become a favored tool among low- and mid-tier cybercriminals since...
ModStealer Bypasses Antivirus to Target macOS Users and Steal Sensitive Data
A newly uncovered infostealer, dubbed ModStealer, is rapidly emerging as a major cross-platform threat, leveraging deceptive recruitment tactics to compromise macOS, Windows, and Linux systems.
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