HackTool_Win32_AndrewSpecial_1

rule HackTool_Win32_AndrewSpecial_1
{
    meta:
        date = "2020-11-25"
        modified = "2020-11-25"
        md5 = "e89efa88e3fda86be48c0cc8f2ef7230"
        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 = "69e27e92-d68e-5543-bada-170e32733dbb"
    strings:
        $dump = { 6A 00 68 FF FF 1F 00 FF 15 [4] 89 45 ?? 83 [2] 00 [1-50] 6A 00 68 80 00 00 00 6A 02 6A 00 6A 00 68 00 00 00 10 68 [4] FF 15 [4] 89 45 [10-70] 6A 00 6A 00 6A 00 6A 02 8B [2-4] 5? 8B [2-4] 5? 8B [2-4] 5? E8 [4-20] FF 15 }
        $shellcode_x86 = { B8 3C 00 00 00 33 C9 8D 54 24 04 64 FF 15 C0 00 00 00 83 C4 04 C2 14 00 }
        $shellcode_x86_inline = { C6 45 ?? B8 C6 45 ?? 3C C6 45 ?? 00 C6 45 ?? 00 C6 45 ?? 00 C6 45 ?? 33 C6 45 ?? C9 C6 45 ?? 8D C6 45 ?? 54 C6 45 ?? 24 C6 45 ?? 04 C6 45 ?? 64 C6 45 ?? FF C6 45 ?? 15 C6 45 ?? C0 C6 45 ?? 00 C6 45 ?? 00 C6 45 ?? 00 C6 45 ?? 83 C6 45 ?? C4 C6 45 ?? 04 C6 45 ?? C2 C6 45 ?? 14 C6 45 ?? 00 }
    condition:
        (uint16(0) == 0x5A4D) and (uint32(uint32(0x3C)) == 0x00004550) and (uint16(uint32(0x3C)+0x18) == 0x010B) and $dump and any of ($shellcode*)
}