The package @esbuild/linux-loong64 contains an embedded executable file package/bin/esbuild. While the presence of an executable warrants careful review, it doesn't automatically indicate malicious intent. The esbuild project itself has a substantial following (39.4k stars, 1.2k forks), suggesting it's a legitimate build tool. Embedding pre-compiled binaries is a valid use case. Without further evidence of malicious behavior, it's not possible to classify this package as malware.