OpenSUpdater
- First seen
- 2018-06-01 00:00:00
- Malware type
- downloader
- Last IoC activity
- 2026-07-08 05:25:04
- Profile updated
- 2026-07-07 15:14:29
Targeted industries: media-and-entertainment retail-and-hospitality
Targeted regions: country_code:us
Context
OpenSUpdater is an adware downloader primarily affecting users in the United States. It is often bundled with unwanted applications and is known for delivering advertisements and unwanted software to users' systems.
Reports & references
- malpedia.caad.fkie.fraunhofer.de — Win.Opensupdater (report)
- blog.google — Financially Motivated Actor Breaks Certificate Parsing Avoid Detection (report)