BlackStink is a financially motivated cybercrime operation targeting financial institutions in Latin America. It is associated with malware campaigns that abuse malicious Google Chrome extensions masquerading as legitimate Google Docs functionality to take over active online banking sessions and initiate fraudulent transfers in real time. The operation has been described as using advanced WebInject-style techniques to manipulate banking workflows and evade traditional fraud-detection controls. Reported activity indicates a focus on session takeover and theft of funds rather than ransomware or destructive effects.
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.