Joshua Miller from Proofpoint is discussing their work on "Best Laid Plans: TA453 Targets Religious Figure with Fake Podcast Invite Delivering New BlackSmith Malware Toolset." Proofpoint identified Iranian threat actor TA453 targeting a prominent Jewish figure with a fake podcast interview invitation, using a benign email to build trust before sending a malicious link.

The attack attempted to deliver new malware called BlackSmith, containing a PowerShell trojan dubbed AnvilEcho, designed for intelligence gathering and exfiltration. This malware consolidates all of TA453's known capabilities into a single script rather than the previously used modular approach.

The research can be found here:

• Best Laid Plans: TA453 Targets Religious Figure with Fake Podcast Invite Delivering New BlackSmith Malware Toolset