DefenderYara/TrojanDownloader/O97M/Donoff/TrojanDownloader_O97M_Donof...

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2024-02-05 06:12:47 -08:00
rule TrojanDownloader_O97M_Donoff_PB{
meta:
description = "TrojanDownloader:O97M/Donoff.PB,SIGNATURE_TYPE_MACROHSTR_EXT,03 00 03 00 04 00 00 03 00 "
strings :
$a_00_0 = {68 74 74 70 3a 2f 2f 67 65 63 68 79 2e 72 75 2f 68 61 6e 67 65 72 2f } //01 00
$a_02_1 = {3d 20 22 63 6d 64 2e 65 78 65 20 2f 63 22 20 26 20 22 43 6d 44 20 90 02 10 22 20 26 20 22 20 63 6d 64 20 22 20 26 20 22 2f 63 22 20 26 90 00 } //01 00
$a_00_2 = {25 54 45 4d 50 25 5c 70 2e 73 63 72 22 20 26 } //01 00
$a_02_3 = {3d 20 53 68 65 6c 6c 28 90 02 10 2c 20 31 20 2f 20 32 2e 35 29 90 00 } //00 00
condition:
any of ($a_*)
}