FastLoader
- First seen
- 2020-02-01 00:00:00
- Malware type
- downloader, screen-capture
- Family
- Malware family
- Profile updated
- 2026-07-07 15:01:05
Targeted industries: financial-services
Context
FastLoader is a small .NET downloader, which name comes from PDB strings seen in samples. It typically downloads TrickBot. It may create a list of processes and uploads it together with screenshot(s). In more recent versions, it employs simple anti-analysis checks (VM detection) and comes with string obfuscations.
Reports & references
- malpedia.caad.fkie.fraunhofer.de — Win.Fastloader (report)