// 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/MTU0Ljg4Ljk4LjM3Ojg4ODQ
// 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/MTU0Ljg4Ljk4LjM3Ojg4ODQ"
        generated = "2026-10-31 10:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "6cd627cbeab66ff8b9aa8e8161a140e7725eee4b969f058f9f555a17f80abb13"
        or hash.sha256(0, filesize) == "767794ee84efba38b1382c90cb9f3b11b6d37d1f3bf5f951fefe8992472c015d"
        or hash.sha256(0, filesize) == "ce57bae3f423f2ef4646f4edc8c3d0679fd03ea8296817e6b12c4b01a5db229b"
        or hash.sha256(0, filesize) == "f368aad2d002166f05c19bf4f5265f2c155f99845a0ab61f557e2cbc3c9e06c3"
}