Markopolo is a threat actor known for running scams targeting cryptocurrency users through a fake app called Vortax. They use social media and a dedicated blog to legitimize their malicious activities. Markopolo has been linked to a credential-harvesting operation and is agile in pivoting to new scams when detected. The actor leverages shared hosting and C2 infrastructure for their malicious builds.
References
Actor metadata imported from Malpedia (Fraunhofer FKIE).