WinorDLL64
- First seen
- 2022-01-15 00:00:00
- Malware type
- downloader, backdoor
- Profile updated
- 2026-07-07 15:26:27
Targeted industries: government-and-public-sector financial-services technology-and-telecommunications
Targeted regions: country_code:kr country_code:us
Context
According to ESET Research, this is a payload downloaded by win.wslink. They attribute it with low confidence to Lazarus.
Detection coverage
- 2 YARA rules
Detection rules
- MALPEDIA_Win_Winordll64_Auto (yara-rule)
- SEKOIA_Backdoor_Win_Winordll64 (yara-rule)
Reports & references
- malpedia.caad.fkie.fraunhofer.de — Win.Winordll64 (report)
- ESET — Winordll64 Backdoor Vast Lazarus Arsenal (report)