The Alarming Rise of Infostealers: How to Detect this Silent Threat
Jul 26, 2023
Malware / Data Safety
A new study conducted by Uptycs has uncovered a stark increase in the distribution of information stealing (a.k.a. infostealer or stealer) malware. Incidents have more than doubled in Q1 2023, indicating an alarming trend that threatens global organizations. According to the new Uptycs' whitepaper, Stealers are Organization Killers , a variety of new info stealers have emerged this year, preying on Windows, Linux, and macOS systems. Telegram has notably been used extensively by these malware authors for command, control, and data exfiltration. What is a Stealer? A stealer is a type of malware that targets its victim by stealing sensitive information that can include passwords, login credentials, and other personal data. After collecting such data, the stealer sends it to the threat actor's command and control (C2) system. RedLine and Vidar, two well-known stealers, took advantage of log-providing services to infiltrate private systems. RedLine primarily targets credenti...