DefenderYara/VirTool/WinNT/Rootkitdrv/VirTool_WinNT_Rootkitdrv_ge...

20 lines
1.1 KiB
Plaintext

rule VirTool_WinNT_Rootkitdrv_gen_FM{
meta:
description = "VirTool:WinNT/Rootkitdrv.gen!FM,SIGNATURE_TYPE_PEHSTR_EXT,7d 00 6f 00 0a 00 00 64 00 "
strings :
$a_02_0 = {ff d6 83 4d ec ff 68 90 01 04 8d 85 8c fe ff ff 68 b8 04 01 00 50 c7 45 e8 80 3c 36 fe ff 15 90 01 04 83 c4 0c 8d 85 8c fe ff ff 50 8d 45 a0 50 ff 15 90 01 04 6a 01 90 00 } //0a 00
$a_00_1 = {32 32 32 2e 38 38 2e 39 30 2e 32 32 } //0a 00
$a_00_2 = {5c 00 53 00 79 00 73 00 74 00 65 00 6d 00 52 00 6f 00 6f 00 74 00 5c 00 73 00 79 00 73 00 74 00 65 00 6d 00 33 00 32 00 5c 00 64 00 72 00 69 00 76 00 65 00 72 00 73 00 5c 00 65 00 74 00 63 00 5c 00 68 00 6f 00 73 00 74 00 73 00 } //01 00
$a_00_3 = {77 77 77 2e 39 35 30 35 2e 63 6f 6d } //01 00
$a_00_4 = {34 31 39 39 2e 63 6f 6d } //01 00
$a_00_5 = {77 77 77 2e 34 31 39 39 2e 63 6f 6d } //01 00
$a_00_6 = {77 77 77 2e 61 72 73 77 70 2e 63 6f 6d } //01 00
$a_00_7 = {70 69 61 6f 78 75 65 } //01 00
$a_00_8 = {66 65 69 78 75 65 } //01 00
$a_00_9 = {77 77 77 2e 66 65 69 78 75 65 2e 6e 65 74 } //00 00
condition:
any of ($a_*)
}