Ransomware needs a way in. Stolen credentials are the cheapest one.
3f Ransomware Attack
3f.dkRansomed
Overview
View group profileDomain
3f.dk
Industry
Other
Country
Denmark
Discovered
4 days ago
Attack date
Aug 14, 2026
Confidence
85%
Severity
Medium
Status
Claimed
Threat group
QilinTotal victims
1,355
First seen
Aug 2025
Last seen
Jul 2026
Group status
active
Sophistication
0
Impact score
121
Threat level
4.1/10Aggressiveness10/10
Lethality0/10
Criticality1.8/10
Status breakdown
Claimed
this victim
100.0%102Victim's position within group
Industry
Other
Known target sector
Country
Denmark
Frequently targeted country
Other victims
View all (1469)Same group · Qilin
Group activity
Monthly attacks · Qilin
1,355
total · avg 112.9/mo