Earlier this year, FortiGuard Labs shared their findings about a malware that was linked to a compromised e-commerce website serving a malicious JavaScript skimmer. The malware forms a botnet called Stealthworker or GoBrut. It can infect both Windows and Linux machines and perform brute force attacks on targets sent by the botmaster.

REFERENCE:
https://www.fortinet.com/blog/threat-research/unveiling-stealthworker-campaign.html
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