APT_Trojan_Win_REDFLARE_8

rule APT_Trojan_Win_REDFLARE_8
{
    meta:
        date = "2020-12-02"
        modified = "2020-12-02"
        md5 = "9c8eb908b8c1cda46e844c24f65d9370, 9e85713d615bda23785faf660c1b872c"
        reference = "https://www.fireeye.com/blog/products-and-services/2020/12/fireeye-shares-details-of-recent-cyber-attack-actions-to-protect-community.html"
        author = "FireEye"
        id = "b090df60-8f4e-51ca-944c-6f9ce2d9c913"
    strings:
        $1 = "PSRunner.PSRunner" fullword
        $2 = "CorBindToRuntime" fullword
        $3 = "ReportEventW" fullword
        $4 = "InvokePS" fullword wide
        $5 = "runCommand" fullword
        $6 = "initialize" fullword
        $trap = { 03 40 00 80 E8 [4] CC }
    condition:
        (uint16(0) == 0x5A4D) and (uint32(uint32(0x3C)) == 0x00004550) and all of them
}