// publicmosaic.yar — generated 2026-10-31 07:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTkzLjExMi4yOC4yMTU6MTgwOTA
// basis: SHA-256 hash match only; no string or byte patterns.
// Files known only by their Content-Type header are excluded.
import "hash"

rule PublicMosaic_vshell_hashes
{
    meta:
        description = "VShell files observed by Public Mosaic, matched by SHA-256"
        basis = "hash match; no file bytes held"
        provenance = "file analysis"
        reference = "https://publicmosaic.com/config/endpoint/MTkzLjExMi4yOC4yMTU6MTgwOTA"
        generated = "2026-10-31 07:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "7387a27e77c350037ed8290a34f90d426c6dcac1ba6ca38fb8e06fd507256fae"
        or hash.sha256(0, filesize) == "a1e8a8cb9fb996215f80ab3af6e209f2063800253f3fe7d7f92e42f5d3c95527"
        or hash.sha256(0, filesize) == "eaa7cc66fd498f750debda4104df565600a74d013ccc707f9d8a16ed9a9cb932"
}