SILENTUPLOADER (Malware Family) By Fraunhofer FKIE Archived: 2026-04-05 16:39:54 UTC win.silentuploader (Back to overview) SILENTUPLOADER According to Mandiant, SILENTUPLOADER is an uploader written in MSIL that is dropped by DOSTEALER and is designed to work specifically in tandem with it. It checks for files in a specified folder every 30 seconds and uploads them to a remote server. References 2022-12-12 ⋅ SOCRadar ⋅ SOCRadar Dark Web Profile: APT42 – Iranian Cyber Espionage Group PINEFLOWER VINETHORN VBREVSHELL BROKEYOLK CHAIRSMACK DOSTEALER GHAMBAR SILENTUPLOADER TAG-56 2022-09-07 ⋅ Mandiant ⋅ Mandiant Intelligence APT42: Crooked Charms, Cons and Compromises PINEFLOWER VINETHORN VBREVSHELL BROKEYOLK DOSTEALER GHAMBAR SILENTUPLOADER There is no Yara-Signature yet. Source: https://malpedia.caad.fkie.fraunhofer.de/details/win.silentuploader https://malpedia.caad.fkie.fraunhofer.de/details/win.silentuploader Page 1 of 1