DefenderYara/TrojanDownloader/O97M/Emotet/TrojanDownloader_O97M_Emote...

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rule TrojanDownloader_O97M_Emotet_OD_MTB{
meta:
description = "TrojanDownloader:O97M/Emotet.OD!MTB,SIGNATURE_TYPE_MACROHSTR_EXT,04 00 04 00 04 00 00 01 00 "
strings :
$a_03_0 = {4f 62 6a 65 63 74 28 90 02 45 28 90 02 55 20 22 90 02 35 77 90 02 35 69 90 02 35 6e 90 02 10 6d 90 02 30 67 90 02 10 6d 90 02 10 74 90 02 10 73 3a 90 02 10 33 57 90 02 10 69 90 02 10 6e 90 02 35 33 5f 90 02 10 50 90 02 10 72 90 02 10 6f 90 02 10 63 90 02 10 65 90 02 10 73 90 02 10 73 90 02 15 22 20 2b 20 90 02 15 29 29 29 90 00 } //01 00
$a_03_1 = {2e 43 72 65 61 74 65 28 90 02 45 2c 20 90 02 45 2c 90 00 } //01 00
$a_03_2 = {3d 20 52 65 70 6c 61 63 65 28 90 02 45 2c 20 90 02 45 2c 20 22 22 29 90 00 } //01 00
$a_01_3 = {2c 20 4d 53 46 6f 72 6d 73 2c 20 43 6f 6d 62 6f 42 6f 78 22 } //00 00 , MSForms, ComboBox"
condition:
any of ($a_*)
}