{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8499352","patent":{"patent_number":"US-8499352","title":"Obfuscated malware detection","assignee":null,"inventors":[],"filing_date":"2012-04-05T00:00:00.000Z","publication_date":"2013-07-30T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":20,"abstract":"Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for detecting obfuscated malware. In one aspect, a method includes identifying call instructions in a binary executable; executing the call instruction; executing instructions subsequent to a target of the call instruction; determining that an address identified by a stack pointer is different from the return address; in response to the determination that the address is different, determining if there is a non-obfuscation signal; if there is a non-obfuscation signal, identifying the call instruction as a non-obfuscated call instruction; if there is not a non-obfuscation signal, identifying the call instruction as a possibly obfuscated call instruction; determining whether the call instructions identified as possibly obfuscated call instructions exceeds a threshold; in response to the determination that the call instructions identified as possibly obfuscated call instructions exceeds the threshold, identifying the executable as an obfuscated executable."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Obfuscated malware detection","description":"Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for detecting obfuscated malware. In one aspect, a method includes identifying call instructions in a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8499352","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-8499352","citation_suggestion":"Patentable. \"Obfuscated malware detection\" (US-8499352). https://patentable.app/patents/US-8499352","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8499352","json":"https://patentable.app/api/llm-context/US-8499352","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:55:12.668Z"}