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

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rule TrojanDownloader_O97M_Emotet_DHE_MTB{
meta:
description = "TrojanDownloader:O97M/Emotet.DHE!MTB,SIGNATURE_TYPE_MACROHSTR_EXT,0c 00 0c 00 0a 00 00 0a 00 "
strings :
$a_03_0 = {3d 20 43 72 65 61 74 65 4f 62 6a 65 63 74 28 90 02 35 28 43 53 74 72 28 90 02 35 29 20 2b 20 22 90 02 0f 77 69 90 02 0f 6e 90 02 0f 6d 67 90 02 0f 6d 90 02 0f 74 73 90 02 0f 3a 57 69 90 02 0f 6e 33 90 02 0f 32 5f 90 02 0f 50 72 6f 63 90 02 0f 65 73 73 90 02 0f 22 29 29 29 90 00 } //0a 00
$a_03_1 = {3d 20 43 72 65 61 74 65 4f 62 6a 65 63 74 28 90 02 35 28 43 53 74 72 28 90 02 35 29 20 2b 20 22 90 02 0f 77 90 02 0f 69 6e 6d 90 02 0f 67 90 02 0f 6d 74 90 02 0f 73 90 02 0f 3a 57 90 02 0f 69 6e 33 32 90 02 0f 5f 50 72 90 02 0f 6f 63 90 02 0f 65 90 02 0f 90 02 0f 73 73 90 02 0f 22 29 29 29 90 00 } //0a 00
$a_03_2 = {3d 20 43 72 65 61 74 65 4f 62 6a 65 63 74 28 90 02 35 28 43 53 74 72 28 90 02 35 29 20 2b 20 22 90 02 0f 77 69 6e 6d 90 02 0f 67 6d 74 90 02 0f 73 3a 57 90 02 0f 69 6e 33 32 90 02 0f 5f 50 72 6f 63 90 02 0f 65 73 73 90 02 0f 22 29 29 29 90 00 } //0a 00
$a_03_3 = {3d 20 43 72 65 61 74 65 4f 62 6a 65 63 74 28 90 02 35 28 43 53 74 72 28 90 02 35 29 20 2b 20 22 90 02 0f 77 69 6e 90 02 0f 6d 67 6d 74 90 02 0f 35 31 73 3a 57 69 90 02 0f 6e 33 32 5f 90 02 0f 90 02 0f 90 02 0f 50 72 6f 63 90 02 0f 65 73 73 90 02 0f 22 29 29 29 90 00 } //01 00
$a_01_4 = {68 61 63 6b } //01 00 hack
$a_01_5 = {53 74 65 65 6c } //01 00 Steel
$a_01_6 = {2e 53 68 6f 77 57 69 6e 64 6f 77 20 3d 20 77 64 58 4d 4c 56 61 6c 69 64 61 74 69 6f 6e 53 74 61 74 75 73 4f 4b } //01 00 .ShowWindow = wdXMLValidationStatusOK
$a_03_7 = {3d 20 52 65 70 6c 61 63 65 28 90 02 35 2c 20 22 22 29 90 00 } //01 00
$a_01_8 = {2c 20 4d 53 46 6f 72 6d 73 2c 20 54 65 78 74 42 6f 78 } //01 00 , MSForms, TextBox
$a_01_9 = {53 75 62 20 61 75 74 6f 6f 70 65 6e 28 29 } //00 00 Sub autoopen()
condition:
any of ($a_*)
}