// publicmosaic.yar — generated 2026-10-31 01:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDMuMTQzLjIxNC44NTo4MDg5
// 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/NDMuMTQzLjIxNC44NTo4MDg5"
        generated = "2026-10-31 01:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "3c3cee03fd26dea6d513739f5789a153cc56b745a9d1e78d31ae0b550245d090"
        or hash.sha256(0, filesize) == "54ccddbf680d96146c84a0b68ded949cb44e5bf2626ec2581007dc23b3611a35"
        or hash.sha256(0, filesize) == "9f553bae71c2d9e371c6df4f5181444f87a09fe8641439462736a9b156fab5e3"
}