GuLoader stands out as a prominent downloader founded on shellcode that has been used in many attacks aimed at spreading a diverse array of highly sought-after malware strains. For over three years, GuLoader has maintained its activity and is continuously evolving through ongoing development efforts. The latest iteration introduces novel anti-analysis techniques, making its analysis extremely difficult.

Cybercriminals are always on the lookout for vulnerabilities to exploit and steal sensitive information. One such threat is credential stuffing, a type of cyberattack that can cause significant damage to both individuals and businesses. Credential stuffing is a cyberattack that involves the use of stolen account credentials to gain unauthorized access to user accounts on other systems.