# GRIM SPIDER

> As of 2026-10-17, GRIM SPIDER is a Russia-nexus threat actor tracked by Threadlinqs Intelligence across 1 threat spanning ransomware. Also known as Periwinkle Tempest, WIZARD SPIDER.

- **Nation:** Russia
- **Tracked threats:** 1
- **Categories:** RANSOMWARE
- **Also known as:** Periwinkle Tempest, WIZARD SPIDER
- **As of:** 2026-10-17

## Tracked threats

- [Ryuk Ransomware Attacks via Emotet and Trickbot Chain; North Korean (Lazarus) Attribution Questioned](https://intel.threadlinqs.com/threat/TL-2026-3834) — HIGH

## Full data

Infrastructure, IOC values and detection queries (Splunk SPL / Microsoft KQL / Sigma) require the Threadlinqs MCP server (Purple tier): https://intel.threadlinqs.com/mcp

Canonical: https://intel.threadlinqs.com/actor/GRIM%20SPIDER