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The silent “Storm”: New infostealer hijacks sessions, decrypts server-side

·Source: BleepingComputer

Updated:

Executive Summary

New "Storm" infostealer skips local decryption, sending browser data to attacker servers. Varonis shows how server-side decryption enables session hijacking, bypassing passwords and MFA. [...]

Analysis

New "Storm" infostealer skips local decryption, sending browser data to attacker servers. Varonis shows how server-side decryption enables session hijacking, bypassing passwords and MFA. [...]
Source Attribution

Originally published by BleepingComputer on Apr 13, 2026.

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