APT / THREAT GROUP

UserSec

🇷🇺Russia-attributed
1
campaigns
1
aliases
Last seen:Mar 17, 2026

Intelligence Profile

UserSec is a pro-Russian hacking group that has been active since at least 2022. The group is known for its DDoS attacks and has collaborated with other pro-Russian hacking groups. In May 2023, UserSec announced a cyber campaign targeting NATO member states and joined forces with KillNet to launch attacks against NATO.

Threat Analysis

UserSec is a known-sophistication threat actor attributed to Russia, engaged in cyber operations with a primary motivation of unknown activity patterns.

Known Campaigns

UserSec — Active Operations March 2026

UserSec is a unknown-motivation threat actor attributed to Russia. UserSec is a pro-Russian hacking group that has been active since at least 2022. The group is known for its DDoS attacks and has collaborated with other pro-Russian hacking groups. In May 2023, UserSec announced a cyber campaign targeting NATO member states and joined forces with...

ACTIVEMEDIUM2026

External References

Quick Facts

TypeAPT / Threat Group
Origin🇷🇺 Russia
Aliases1
SourceMalpedia

Also Known As

UserSec

Research Links

Data sourced from Malpedia, Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Actor attribution is based on available intelligence and may be incomplete.
UserSec — APT / Threat Group | Threat Intelligence | CTIWATCH.COM