ThreatVectr
Tag

#Windows backdoor

2 stories taggedWindows backdoor.

A dark Windows system tray at the bottom of a screen with barely visible dormant processes, and a network packet animation arriving and triggering system activi
Threat Intelligence

SLEEPWALKER: The Windows Backdoor That Sits Silent Until One Packet Wakes It Up

A stealthy Windows implant hides in memory, defeats automated scanners, and wakes only when a single specially crafted network packet arrives.

4 min read
A cybersecurity threat operations workspace showing a campaign tracking board with malware command-and-control nodes, victim machines marked on a Middle East an
Threat Intelligence

Iran-Linked Hackers Deploy 'NightLedger' Backdoor Against Middle East, Africa Targets

Nimbus Manticore is running a fresh campaign with a new Windows backdoor and hidden tunnels that turn victim machines into relays.

3 min read
© 2026 Threat Vectr