DefenderYara/TrojanDownloader/O97M/FTCdedoc/TrojanDownloader_O97M_FTCde...

18 lines
988 B
Plaintext

rule TrojanDownloader_O97M_FTCdedoc_D_MTB{
meta:
description = "TrojanDownloader:O97M/FTCdedoc.D!MTB,SIGNATURE_TYPE_MACROHSTR_EXT,08 00 08 00 08 00 00 01 00 "
strings :
$a_03_0 = {43 72 65 61 74 65 4f 62 6a 65 63 74 28 22 57 53 22 20 26 20 90 02 10 29 2e 52 75 6e 20 90 02 10 2c 90 00 } //01 00
$a_01_1 = {3d 20 22 2e 22 20 26 } //01 00 = "." &
$a_03_2 = {26 20 28 52 65 70 6c 61 63 65 28 90 02 10 2c 20 22 90 02 10 22 2c 20 22 22 29 29 90 00 } //01 00
$a_03_3 = {28 52 65 70 6c 61 63 65 28 90 02 10 2c 20 22 90 02 10 22 2c 20 22 22 29 2c 20 90 02 10 29 90 00 } //01 00
$a_03_4 = {28 22 22 2c 20 43 68 72 28 90 02 10 29 29 90 00 } //01 00
$a_01_5 = {3d 20 22 22 } //01 00 = ""
$a_01_6 = {3d 20 22 31 4e 6f 72 6d 61 6c 2e 54 68 69 73 44 6f 63 75 6d 65 6e 74 22 } //01 00 = "1Normal.ThisDocument"
$a_01_7 = {50 72 69 76 61 74 65 20 53 75 62 20 44 6f 63 75 6d 65 6e 74 5f 4f 70 65 6e 28 29 } //00 00 Private Sub Document_Open()
condition:
any of ($a_*)
}