DefenderYara/TrojanDownloader/Win32/Cutwail/TrojanDownloader_Win32_Cutw...

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rule TrojanDownloader_Win32_Cutwail_BC{
meta:
description = "TrojanDownloader:Win32/Cutwail.BC,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00 "
strings :
$a_03_0 = {8b 48 50 51 8b 55 fc 8b 42 34 50 8b 8d 90 01 04 51 ff 15 90 00 } //1
$a_01_1 = {8b 55 08 03 55 fc 0f b6 02 83 f0 } //1
condition:
((#a_03_0 & 1)*1+(#a_01_1 & 1)*1) >=2
}