Introduction
Storm-1286 is a threat actor that engages in large-scale spamming activities, primarily targeting user accounts without multifactor authentication enabled. They employ password spraying attacks to compromise these accounts and utilize legacy authentication protocols like IMAP and SMTP. In the past, they have attempted to compromise admin accounts and create new LOB applications with high administrative permissions to spread spam. Despite previous actions taken by Microsoft Threat Intelligence, Storm-1286 continues to explore new methods to establish a high-scale spamming platform within victim organizations using non-privileged users.
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
References pending cataloguing.