// publicmosaic.yar — generated 2026-10-31 08:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjIxMy4xODEuMTUzOjg0ODQ
// 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/MTU0LjIxMy4xODEuMTUzOjg0ODQ"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "196f94df7739b5931e9814210824fa1d07d4ae604697cf395d590c494ae6543d"
        or hash.sha256(0, filesize) == "5c9e3862bf9bb58af1ca2096b193bcbb9760df00cc7da7588d7980646c3c26f3"
        or hash.sha256(0, filesize) == "8dab0f01a731fd12878d851ea348d6e80996d5c513a04b9cb2b2e8f53756e45b"
        or hash.sha256(0, filesize) == "db64c97df6d776d3a1c62d202e7516ca303d8907770474f7912fecd6d032b417"
}