l33tfg is a threat actor name associated with a claimed April 2025 breach of PJM Interconnection LLC. The reported claim involved alleged access to customer database records containing personal contact information. Beyond that single public claim, there is insufficient high-confidence information to attribute the actor to a country, define a broader intrusion set, identify consistent malware or tooling, establish victimology patterns, or assess whether the actor operates as part of a ransomware, extortion, espionage, or financially motivated criminal ecosystem. No corroborated aliases, sub-groups, or repeat tradecraft are currently available at high confidence.
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.