// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/OC4yMTguMTE0LjI1Mzo4MA
// 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/OC4yMTguMTE0LjI1Mzo4MA"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "210e67319568daebe56933380a0013712bca30bf2bc5e8866aac041f2b696e03"
        or hash.sha256(0, filesize) == "3514838bb609f839d508446a7d11d1710edd48c6b893699b58d43fab36a8ab14"
        or hash.sha256(0, filesize) == "a03524664deb4e8d09e0da8265ea6afdd6c963fafc2bc80d0166304d08b2421b"
        or hash.sha256(0, filesize) == "d4f7c96d07fcdefd0789a983bf71eb925420a900a454be6c2b4e57316b21ffed"
}