cert_blocklist_767436921b2698bd18400a24b01341b6

rule cert_blocklist_767436921b2698bd18400a24b01341b6 {
    meta:
        author      = "ReversingLabs"
        source      = "ReversingLabs"
        status      = "RELEASED"
        sharing     = "TLP:WHITE"
        category    = "INFO"
        description = "Certificate used for digitally signing malware."

    condition:
        uint16(0) == 0x5A4D and
        for any i in (0..pe.number_of_signatures): (
            pe.signatures[i].subject contains "REBROSE LEISURE LIMITED" and
            pe.signatures[i].serial == "76:74:36:92:1b:26:98:bd:18:40:0a:24:b0:13:41:b6" and
            1556284480 <= pe.signatures[i].not_after
        )
}