DefenderYara/Backdoor/Win32/PlugXInj/Backdoor_Win32_PlugXInj_MTB...

16 lines
994 B
Plaintext

rule Backdoor_Win32_PlugXInj_MTB{
meta:
description = "Backdoor:Win32/PlugXInj!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 06 00 00 01 00 "
strings :
$a_01_0 = {80 34 30 20 40 3b c7 7c } //01 00
$a_03_1 = {f7 e1 8b c1 2b c2 d1 90 01 01 03 c2 c1 e8 90 01 01 69 c0 90 01 01 00 00 00 8b d1 2b d0 8a 84 15 90 01 04 30 04 31 41 3b cf 7c d5 68 90 01 02 00 00 ff 15 90 01 04 e8 90 00 } //01 00
$a_03_2 = {f7 e1 c1 ea 90 01 01 8b c2 c1 e0 90 01 01 2b c2 03 c0 8b d1 2b d0 8a 44 15 90 01 01 30 04 31 41 3b cf 7c dd 68 90 01 02 00 00 ff 15 90 01 04 e8 90 00 } //01 00
$a_03_3 = {f7 e1 8b c1 2b c2 d1 e8 03 c2 c1 e8 90 01 01 6b c0 90 01 01 8b d1 2b d0 8a 44 15 90 01 01 30 04 31 41 3b cf 7c db 90 00 } //01 00
$a_03_4 = {f7 e1 c1 ea 90 01 01 6b d2 90 01 01 8b c1 2b c2 8a 54 05 90 01 01 30 14 31 41 3b cf 7c e3 90 00 } //01 00
$a_03_5 = {f7 e1 c1 ea 90 01 01 69 d2 90 01 02 00 00 8b c1 2b c2 8a 94 05 90 01 04 30 14 31 41 3b cf 7c dd 90 00 } //00 00
condition:
any of ($a_*)
}