Woolger
Aliases: WoolenLogger
- First seen
- 2020-05-15 00:00:00
- Malware type
- keylogger, credential-stealer
- Family
- Malware family
- Profile updated
- 2026-07-07 12:42:47
Targeted industries: government-and-public-sector financial-services
Context
Woolger, also known as WoolenLogger, is a malware family primarily aimed at stealing credentials through keylogging techniques. It predominantly targets the government and financial sectors.
Detection coverage
- 1 YARA rules
Detection rules
- MALPEDIA_Win_Woolger_Auto (yara-rule)
Reports & references
- blog.checkpoint.com — Rocket Kitten Report (report)
- Trend Micro — Wp Operation Woolen Goldfish (report)
- trendmicro.it — Operation Woolen Goldfish Whitepaper En (report)
- malpedia.caad.fkie.fraunhofer.de — Win.Woolger (report)