// publicmosaic.yar — generated 2026-10-31 10:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk4LjYwOjg4ODU
// 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, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk4LjYwOjg4ODU"
        generated = "2026-10-31 10:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2812c654caf753fbf7a79c3c4677d506b90f21f7bdb78ad0b5ae1e751ee96f35"
        or hash.sha256(0, filesize) == "36f062e66a68bfb41348b50c90e153ffd903773ba785c6321bf5375deba352d4"
        or hash.sha256(0, filesize) == "620d65d32fa5462dba96ad675821b8515e500f1869d36cbcbaa9cab45cd4db56"
        or hash.sha256(0, filesize) == "6cc51f61e7e8c199efaefd4656228cb37cde183242b4c4ae700d204ecea009d3"
}