J Ransomware
Tracked since May 2, 2025
0
victims recorded
0
in the last 30 days
0
CVEs
—
Last activity
J is an emerging ransomware group that launched its leak site in May 2025, claiming over 41 victims by late 2025 including FAI Aviation Group (Germany), operating primarily as a leak-site-centric extortion identity with limited public technical analysis.
Vulnerabilities cited for this group
CVEs associated with the group by ransomware.live. Records not yet published here appear without a link.
No CVE associated with this group in the sources.
Victims posted on leak sites, according to ransomware.live. Victim names are not displayed. · View on ransomware.live