GEARSHIFT
- First seen
- 2019-08-01 00:00:00
- Malware type
- dropper, keylogger
- Profile updated
- 2026-07-07 14:52:57
Targeted industries: government-and-public-sector technology-and-telecommunications
Context
According to FireEye, GEARSHIFT is a memory-only dropper for two keylogger DLLs. It is designed to replace a legitimate Fax Service DLL.
Detection coverage
- 1 YARA rules
Detection rules
- MALPEDIA_Win_Gearshift_Auto (yara-rule)
Reports & references
- Mandiant — Rpt Apt41 (report)
- malpedia.caad.fkie.fraunhofer.de — Win.Gearshift (report)