CryptoRex is a financially motivated threat group tracked since 2023 and associated with intrusions against hospitality and gambling organizations in the Mediterranean region. The group has been linked to large-scale data theft operations in which attackers obtain initial access through compromised employee accounts, then use legitimate remote administration tools to expand privileges, move beyond segmented network boundaries, and exfiltrate substantial volumes of sensitive business and customer data. Reported victim data sets have included guest records, payment-related information, customer relationship management data, casino player records, and compliance documentation such as KYC and AML materials. CryptoRex has been associated with extortion-oriented activity centered on stolen-data monetization, including offering exfiltrated archives for sale or auction, indicating a data-theft-extortion model rather than confirmed encryption-based ransomware deployment. The group is notable for targeting businesses whose data holdings can support secondary fraud, blackmail, and resale.
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.
Geographies tied to known operations.
5 distinct techniques observed across reporting, grouped by tactic. Hover any cell for the evidence excerpt; click through for MITRE's full description.
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.