// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDUuMTI1LjMyLjc5OjY2OTk
// 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/NDUuMTI1LjMyLjc5OjY2OTk"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0fcd18b531e7557bc05118b5c19be5030c08c0991df66e1a11acd66390794649"
        or hash.sha256(0, filesize) == "6ff8a919edd6f9f70d780f2f51035b957039f941a89285639e66d4651e1a29c5"
        or hash.sha256(0, filesize) == "955ec85a21f021dfc82dc56d7ac01682cca29bfaea9331d88f91b3dcdfec236b"
        or hash.sha256(0, filesize) == "ee1ae2afd26678326c0820b034a4e1dedf2e5f64b01a98f77615d8df5f328d25"
}