Satoshi is a cybercriminal persona associated with the sale of stolen data from the breach of the Cock.li email service. Public reporting links the actor to the offering of more than one million compromised user records on an underground forum. The intrusion was alleged to involve exploitation of Roundcube vulnerability CVE-2025-49113, indicating capability aligned with opportunistic initial access through exploitation of a public-facing application, followed by data theft and monetization. Based on currently available information, Satoshi is best characterized as a financially motivated actor engaged in illicit data brokerage or breach monetization. No high-confidence attribution to a nation state, broader intrusion set, or additional sub-groups is currently available.
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.