# Storm-1167

> As of 2026-08-04, Storm-1167 is a Russia (GREYVIBE nexus)-nexus threat actor tracked by Threadlinqs Intelligence across 3 threats spanning threat intel, phishing. Also known as GreyVibe, Tycoon 2FA operators. ATT&CK coverage spans 51 techniques across 13 tactics in 3 of 3 tracked threats. Most-observed techniques: T1539 (Steal Web Session Cookie), T1557 (Adversary-in-the-Middle), T1027 (Obfuscated Files or Information).

- **Nation:** Russia (GREYVIBE nexus)
- **Tracked threats:** 3
- **Categories:** THREAT_INTEL, PHISHING
- **Also known as:** GreyVibe, Tycoon 2FA operators
- **As of:** 2026-08-04

## ATT&CK techniques observed

51 techniques observed across 3 of 3 tracked threats. Tactics: Credential Access (8), Resource Development (7), Stealth (formerly Defense Evasion) (7), Initial Access (5), Collection (4), Command and Control (4).

- [T1539](https://intel.threadlinqs.com/technique/T1539) Steal Web Session Cookie — Credential Access — observed in 3 of 3 tracked threats
- [T1557](https://intel.threadlinqs.com/technique/T1557) Adversary-in-the-Middle — Credential Access — observed in 3 of 3 tracked threats
- [T1027](https://intel.threadlinqs.com/technique/T1027) Obfuscated Files or Information — Stealth (formerly Defense Evasion) — observed in 2 of 3 tracked threats
- [T1056](https://intel.threadlinqs.com/technique/T1056) Input Capture — Credential Access — observed in 2 of 3 tracked threats
- [T1078](https://intel.threadlinqs.com/technique/T1078) Valid Accounts — Initial Access — observed in 2 of 3 tracked threats
- [T1102](https://intel.threadlinqs.com/technique/T1102) Web Service — Command and Control — observed in 2 of 3 tracked threats
- [T1114](https://intel.threadlinqs.com/technique/T1114) Email Collection — Collection — observed in 2 of 3 tracked threats
- [T1497](https://intel.threadlinqs.com/technique/T1497) Virtualization/Sandbox Evasion — Stealth (formerly Defense Evasion) — observed in 2 of 3 tracked threats
- [T1566.002](https://intel.threadlinqs.com/technique/T1566.002) Spearphishing Link — Initial Access — observed in 2 of 3 tracked threats
- [T1583](https://intel.threadlinqs.com/technique/T1583) Acquire Infrastructure — Resource Development — observed in 2 of 3 tracked threats
- [T1586](https://intel.threadlinqs.com/technique/T1586) Compromise Accounts — Resource Development — observed in 2 of 3 tracked threats
- [T1036](https://intel.threadlinqs.com/technique/T1036) Masquerading — Stealth (formerly Defense Evasion) — observed in 1 of 3 tracked threats
- [T1056.003](https://intel.threadlinqs.com/technique/T1056.003) Web Portal Capture — Credential Access — observed in 1 of 3 tracked threats
- [T1059](https://intel.threadlinqs.com/technique/T1059) Command and Scripting Interpreter — Execution — observed in 1 of 3 tracked threats
- [T1071](https://intel.threadlinqs.com/technique/T1071) Application Layer Protocol — Command and Control — observed in 1 of 3 tracked threats

## Tracked threats

- [AI-Enhanced Phishing and Adversary-in-the-Middle (AiTM) Phishing-as-a-Service Ecosystem — 2025-2026 Threat Landscape](https://intel.threadlinqs.com/threat/TL-2026-1879) — HIGH
- ["The Procurement Trap": AiTM Phishing-as-a-Service Campaign (EvilProxy, FlowerStorm/Storm-1167, Kali365) Targeting Universities, EU/UN Agencies, and Multinational Institutions](https://intel.threadlinqs.com/threat/TL-2026-1593) — HIGH
- [CodeStorm AiTM Phishing Kit Abuses Compromised Microsoft 365 Accounts for Real-Time MFA-Bypass Account Takeover (Storm-1167 Overlap)](https://intel.threadlinqs.com/threat/TL-2026-0913) — 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/Storm-1167