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Spring Ring

Unknown Active
Mentions
1
First seen
02 Sept 2026
Last seen
02 Sept 2026

Origin

Unattributed

Profile

The threat actor Spring Ring is associated with vishing attacks targeting Microsoft Teams users. According to the provided headline, the group conducts such attacks. No further details on targeted sectors, regions, or used malware are available from the headline.

Affected vendors

Microsoft

Activity (8 weeks)

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Recent activity

ESC