// publicmosaic.yar — generated 2026-10-31 09:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MS4xNC4xMDMuNToxODQ0Mw
// 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/MS4xNC4xMDMuNToxODQ0Mw"
        generated = "2026-10-31 09:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "9383f3bf783a94d610375ca3f17de32afa859d84fcffa2a36081fff53fd330ef"
        or hash.sha256(0, filesize) == "a46b16b809c83a5d1c39641b78aee5cfcddc2a9185c27c82a843763714570764"
        or hash.sha256(0, filesize) == "dec85ac0d0f88c54b4892f70ba1c844850cd52426ec10bc5ffc5ab1c85f1b05c"
}