Protocol

SMTP

protocol:smtp Also: SMTP engine, Simple Mail Transfer Protocol

Email protocol used for enumerating valid addresses on Trump-related domains.

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Direction Predicate Other entity Origin EP
incoming USES Waledac Explicit 110

Claims

Waledac USES SMTP

Waledac contained an SMTP engine capable of communicating with an SMTP server and sending email.

Explicit Confidence 99% · Jack Rhysider EP 110 Details

“In the core binaries of the malware was an SMTP engine which could communicate with an SMTP server and send e-mails.”