Introduction
Storm-1811 is a financially-motivated entity linked to Black Basta ransomware deployment. Storm-1811 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. Microsoft Storm-1811 2024 rapid7-email-bombing RedCanary Storm-1811 2024 RedCanary June Insights 2024
Activities and Tactics
Information pending cataloguing.
Notable Campaigns
Information pending cataloguing.
Tactics, Techniques, and Procedures (TTPs)
Information pending cataloguing.
Notable Indicators of Compromise (IOCs)
No curated IOCs are currently published for this actor. This section will be updated when stable, attributable indicators are available.
Malware and Tools
Information pending cataloguing.
Attribution and Evidence
Information pending cataloguing.
References
[1] MITRE ATT&CK MITRE ATT&CK entry [2] Microsoft Storm-1811 2024 [3] rapid7-email-bombing [4] RedCanary Storm-1811 2024 [5] RedCanary June Insights 2024