Infostealer information available for

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• Victim's website
• Screenshot of the ransomware gang Dedicated Leak Sites
• Infostealer Information available in HudsonRock database

/*
Trinity ransomware
*/


rule Trinity
{
    meta:
        author = "rivitna"
        family = "ransomware.trinity.windows"
        description = "Trinity ransomware Windows payload"
        severity = 10
        score = 100

    strings:
        $s0 = "\x00pbsecGOOD\x00" ascii
        $s1 = "\x00secpbGOOD\x00" ascii
        $s2 = "12210111111610599117115" ascii
        $s3 = "\x00OnlyCr :\x00" ascii
        $s4 = "\x00FullCr :\x00" ascii
        $s5 = "\x00enableOnlyTest \x00" ascii
        $s6 = "\x00EnableAutoStart \x00" ascii
        $s7 = "\x00enableSelfDelete \x00" ascii
        $s8 = "\x00enableStartOnRun \x00" ascii
        $s9 = "\x00enableWallaper \x00" ascii
        $s10 = "\x00enableNetwork \x00" ascii
        $s11 = "\x00enableCustomCMD1 \x00" ascii
        $s12 = "\x00enableFullEncrExt \x00" ascii
        $s13 = "\x00enableCryptOnlyExtension \x00" ascii
        $s14 = "\x00enableCryptOnlyExtension \x00" ascii
        $s15 = "\x00%s%x%x%x%x.goodgame\x00" wide

        $h0 = { B? 01 00 00 00 33 ?? 0F B6 [10] C1 E? 08 83 F? 18 72 EC }
        $h1 = { 00 6A 00 68 63 04 00 00 FF 35 [4] FF }

    condition:
        ((uint16(0) == 0x5A4D) and (uint32(uint32(0x3C)) == 0x00004550)) and
        (
            ((1 of ($h*)) and (4 of ($s*))) or
            (10 of them)
        )
}