DefenderYara/Backdoor/Win32/Comfoo/Backdoor_Win32_Comfoo_B.yar

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rule Backdoor_Win32_Comfoo_B{
meta:
description = "Backdoor:Win32/Comfoo.B,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00 01 00 "
strings :
$a_03_0 = {83 ff 08 7d 02 8b f7 33 c0 85 f6 7e 15 8a 88 90 01 04 8a 54 04 14 32 d1 88 54 04 14 40 3b c6 7c eb 90 00 } //01 00
$a_01_1 = {5c 5c 2e 5c 44 65 76 43 74 72 6c 4b 72 6e 6c } //00 00 \\.\DevCtrlKrnl
condition:
any of ($a_*)
}