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  • Malicious Sicoob NuGet Steals Banking Credentials as npm Packages Target Cloud Secrets  – The Hacker News
AttackFeed by Joe Wagner | Malicious Sicoob NuGet Steals Banking Credentials as npm Packages Target Cloud Secrets  - The Hacker News

Malicious Sicoob NuGet Steals Banking Credentials as npm Packages Target Cloud Secrets  – The Hacker News

Posted on May 29, 2026 By [email protected] (The Hacker News) No Comments on Malicious Sicoob NuGet Steals Banking Credentials as npm Packages Target Cloud Secrets  – The Hacker News
Attack Feeds

Cybersecurity researchers have discovered a malicious NuGet package that masquerades as a C# software development kit for Sicoob, one of Brazil’s largest cooperative financial systems, to siphon client IDs and PFX certificates.

According to Socket, versions 2.0.0 through 2.0.4 of “Sicoob.Sdk” contain functionality to exfiltrate sensitive information, including PFX certificates that are used to  –

Read More  – The Hacker News 

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