MWC is a malvertising threat actor associated with giveaway and sweepstakes scam campaigns delivered through forced-redirect advertising abuse. The actor is known for masquerading as legitimate e-commerce brands and using typo-squatted infrastructure and cloned or stolen brand web content to increase the credibility of scam landing pages. MWC has been identified as one of several persistent malvertising groups active at scale across publisher ecosystems. Its operations are characterized primarily by deceptive social-engineering lures rather than ransomware or destructive activity. High-confidence reporting supports MWC’s role in scam-focused malvertising, but does not firmly establish its country of origin, specific victim-country focus, or a broader malware-development portfolio.
Mallory correlates actor tradecraft and target patterns against your stack, your sector, and your geography. See overlap before they land.
Who, where, and (when attributed) which flag flies behind the operation. Pulled from open-source reporting and Mallory's analyst review.
Sectors the actor has been observed targeting.
1 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Match sector + geo + tech-stack targeting against your real footprint.
Every observed MITRE ATT&CK technique, grouped by tactic.
Families this actor is known to deploy, with IOCs and behavior.
CVEs this actor has used in known campaigns.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Domains, IPs, and hashes tied to this actor, refreshed continuously.