DefenderYara/Backdoor/Win32/Xtrat/Backdoor_Win32_Xtrat_B.yar

16 lines
911 B
Plaintext

rule Backdoor_Win32_Xtrat_B{
meta:
description = "Backdoor:Win32/Xtrat.B,SIGNATURE_TYPE_PEHSTR,04 00 04 00 06 00 00 01 00 "
strings :
$a_01_0 = {58 00 74 00 72 00 65 00 6d 00 65 00 20 00 52 00 41 00 54 00 } //01 00 Xtreme RAT
$a_01_1 = {58 00 54 00 52 00 45 00 4d 00 45 00 42 00 49 00 4e 00 44 00 45 00 52 00 } //01 00 XTREMEBINDER
$a_01_2 = {58 00 74 00 72 00 65 00 6d 00 65 00 4b 00 65 00 79 00 6c 00 6f 00 67 00 67 00 65 00 72 00 } //01 00 XtremeKeylogger
$a_01_3 = {53 00 4f 00 46 00 54 00 57 00 41 00 52 00 45 00 5c 00 46 00 61 00 6b 00 65 00 4d 00 65 00 73 00 73 00 61 00 67 00 65 00 } //01 00 SOFTWARE\FakeMessage
$a_01_4 = {53 00 4f 00 46 00 54 00 57 00 41 00 52 00 45 00 5c 00 58 00 74 00 72 00 65 00 6d 00 65 00 52 00 41 00 54 00 } //01 00 SOFTWARE\XtremeRAT
$a_01_5 = {4e 00 4f 00 49 00 4e 00 4a 00 45 00 43 00 54 00 25 00 } //00 00 NOINJECT%
condition:
any of ($a_*)
}