DefenderYara/VirTool/WinNT/Rootkitdrv/VirTool_WinNT_Rootkitdrv_NX...

11 lines
656 B
Plaintext

rule VirTool_WinNT_Rootkitdrv_NX{
meta:
description = "VirTool:WinNT/Rootkitdrv.NX,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00 "
strings :
$a_02_0 = {89 75 f8 66 c7 45 ?? 5a 00 66 c7 45 ?? 77 00 66 c7 45 ?? 51 00 66 c7 45 ?? 75 00 66 c7 45 ?? 65 00 66 c7 45 ?? 72 00 66 c7 45 ?? 79 00 66 c7 45 ?? 53 00 66 c7 45 ?? 79 00 66 c7 45 ?? 73 00 66 c7 45 ?? 74 00 66 c7 45 ?? 65 00 66 c7 45 ?? 6d 00 66 c7 45 ?? 49 00 66 c7 45 ?? 6e 00 66 c7 45 ?? 66 00 66 c7 45 ?? 6f 00 66 c7 45 ?? 72 00 66 c7 45 ?? 6d 00 66 c7 45 ?? 61 00 66 c7 45 ?? 74 00 66 c7 45 ?? 69 00 66 c7 45 ?? 6f 00 66 c7 45 ?? 6e 00 66 89 } //1
condition:
((#a_02_0 & 1)*1) >=1
}