DefenderYara/VirTool/WinNT/Rootkitdrv/VirTool_WinNT_Rootkitdrv_FE...

16 lines
850 B
Plaintext

rule VirTool_WinNT_Rootkitdrv_FE{
meta:
description = "VirTool:WinNT/Rootkitdrv.FE,SIGNATURE_TYPE_PEHSTR_EXT,79 00 79 00 06 00 00 64 00 "
strings :
$a_02_0 = {50 0f 20 c0 25 ff ff fe ff 0f 22 c0 58 a1 90 01 04 50 68 90 00 } //0a 00
$a_00_1 = {5c 00 44 00 65 00 76 00 69 00 63 00 65 00 5c 00 57 00 69 00 6e 00 48 00 6f 00 6f 00 6b 00 } //0a 00
$a_00_2 = {5c 00 57 00 49 00 4e 00 44 00 4f 00 57 00 53 00 5c 00 73 00 79 00 73 00 74 00 65 00 6d 00 33 00 32 00 5c 00 66 00 79 00 64 00 64 00 6f 00 73 00 2e 00 65 00 78 00 65 00 } //01 00
$a_00_3 = {5c 69 33 38 36 5c 53 59 53 2e 70 64 62 } //01 00
$a_00_4 = {5a 77 51 75 65 72 79 53 79 73 74 65 6d 49 6e 66 6f 72 6d 61 74 69 6f 6e } //01 00
$a_00_5 = {57 69 6e 48 6f 6f 6b 3a 53 79 73 74 65 6d 43 61 6c 6c 53 65 72 76 69 63 65 3a 20 25 78 } //00 00
condition:
any of ($a_*)
}