Netskope Threat Labs

OneStart

ATP Sandbox Adv. HeuristicsAV

OneStart is adware that modifies browser settings and displays unwanted advertisements.

First seen
March 2025
Last seen
September 2026
Onestart
Alert Name
Application.Downloader.OneStart.A
Application.Downloader.Onestart.B
Generic.Application.Downloader.OneStart.A.22210C83
Generic.Application.Downloader.OneStart.A.4AB5716C
Generic.Application.Downloader.OneStart.A.4AD810C8
Generic.Application.Downloader.OneStart.A.5C150317
Generic.Application.Downloader.OneStart.A.60CCBF93
Generic.Application.Downloader.OneStart.A.F3EA6B3A
Script-PowerShell.Trojan.Onestart
Win32.Downloader.OneStart