GootLoader is known for using search engine optimization (SEO) poisoning for its initial access. Victims are often enticed into clicking on malicious adware or links disguised as legitimate marketing, or in this case a legitimate Google search directing the user to a compromised website hosting a malicious payload masquerading as the desired file. If the malware remains undetected on the victim’s machine, it makes way for a second-stage payload known as GootKit, which is a highly evasive info stealer and remote access Trojan (RAT) used to establish a persistent foothold in the victim’s network environment. GootKit can be used to deploy ransomware or other tools, including Cobalt Strike, for follow-on exploitation.