ZEF
zef.de
Overview
View group profileDomain
zef.de
Industry
Government & Defense
Country
Finland
Discovered
9 months ago
Attack date
Aug 1, 2025
Confidence
100%
Severity
Medium
Status
Claimed
Threat group
qilinTotal victims
1,344
First seen
Jun 2025
Last seen
Jun 2026
Group status
active
Sophistication
0
Impact score
111
Threat level
4.1/10Aggressiveness10/10
Lethality0/10
Criticality1.9/10
Status breakdown
Data Leaked1.7%23
Claimed
this victim
98.2%1,320Victim's position within group
Industry
Government & Defense
Known target sector
Country
Finland
Frequently targeted country
Other victims
View all (1366)Same group · qilin
Group activity
Monthly attacks · qilin
1,344
total · avg 103.4/mo