Latest Articles
The Detection & Response Chronicles: Exploring Telegram Abuse
Adversaries utilizing popular messaging apps throughout different attack phases is nothing new. Telegram, in particular, has constantly been the subject…
Contagious Interview Actors Now Utilize JSON Storage Services for Malware Delivery
NVISO reports a new development in the Contagious Interview campaign. The threat actors have recently resorted to utilizing legitimate JSON…
Lunar Spider Expands their Web via FakeCaptcha
Key Findings Lunar Spider has expanded its initial access methods by compromising vulnerable websites, particularly in Europe, using Cross-Origin Resource…
Shedding Light on PoisonSeed’s Phishing Kit
Key Findings: NVISO identified and analyzed the MFA-resistant phishing kit employed by the threat actor PoisonSeed, which is loosely aligned…