Year in review
2021
2 articles published in 2021. See every year →
Lu0bot - An unknown NodeJS malware using UDP
An analysis of Lu0bot, a lightweight and previously unknown Node.js malware seen in early 2021 that talks to its server over UDP.
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Anatomy of a simple and popular packer
A walkthrough of a simple, widely used packer: its architecture, the PE stub and the shellcode stages that unpack the final payload.
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