G1046 · ATT&CK 19.1 group
Storm-1811
[Storm-1811](https://attack.mitre.org/groups/G1046) is a financially-motivated entity linked to [Black Basta](https://attack.mitre.org/software/S1070) ransomware deployment. [Storm-1811](https://attack.mitre.org/groups/G1046) is notable for unique phishing and social engineering mechanisms for initial access, such as overloading victim email inboxes with non-malicious spam to prompt a fake "help desk" interaction leading to the deployment of adversary tools and capabilities.(Citation: Microsoft Storm-1811 2024)(Citation: rapid7-email-bombing)(Citation: RedCanary Storm-1811 2024)(Citation: RedCanary June Insights 2024)
Aliases: Storm-1811
Mapped techniques (31)
Cyber Knowledge routes
These contextual routes explain behaviors associated with this ATT&CK group record. They support learning and investigation planning; they do not add attribution evidence.
Blue Team & Defensive Security · explicit-idModule 5 — Threat hunting
Blue Team & Defensive Security · explicit-nameWindows endpoint and identity forensics
Digital Forensics & Incident Response (DFIR) · explicit-nameModule 1 — Foundations: What CTI Is
Cyber Threat Intelligence (CTI) · explicit-nameModule 4 — Collection Sources
Cyber Threat Intelligence (CTI) · explicit-nameModule 5 — Analysis Techniques Tradecraft
Cyber Threat Intelligence (CTI) · explicit-nameModule 7 — Intelligence Products Sharing
Cyber Threat Intelligence (CTI) · explicit-nameModule 9 — Tools of the Trade
Cyber Threat Intelligence (CTI) · explicit-nameModule 2 — Reconnaissance and attack-surface mapping
Red Team & Offensive Security · explicit-nameModule 6 — Active Directory and identity attack paths
Red Team & Offensive Security · explicit-nameModule 13 — Red-team infrastructure and operations
Red Team & Offensive Security · explicit-nameNetwork behavior, protocols, and configuration recovery
Malware Analysis & Reverse Engineering · explicit-name