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911S5 Proxy was a residential proxy service widely used in cybercrime ecosystems. Available information in the supplied facts indicates it was formerly known as 911S5 Proxy and was described as a popular service on cybercrime forums, with indications that IPIDEA may represent a later reincarnation of the same network. The supplied facts do not provide sufficient high-confidence detail to characterize it as a distinct threat actor with attributable operations, targets, or a confirmed national affiliation.
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.
Attributed origin per open-source reporting.
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.