Tag: payload-decryption

1 Attack Reports | 0 Vulnerabilities

Attack reports

Technical Analysis of GuLoader Obfuscation Techniques

GuLoader, a malware downloader active since 2019, primarily delivers RATs and information stealers. It employs sophisticated anti-analysis techniques, including polymorphic code for dynamic constant construction and complex exception-based control flow obfuscation. The malware has evolved to handle…
obfuscation
anti-analysis
guloader
downloader
2026-02-09
cloudeye
exception-handling
payload-decryption
polymorphic-code
string-encryption
Published: February 9, 2026
Downloadable IOCs: 6
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