14 lines
825 B
Plaintext
14 lines
825 B
Plaintext
|
|
rule Worm_Win32_Gnoewin_B{
|
|
meta:
|
|
description = "Worm:Win32/Gnoewin.B,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
|
|
|
|
strings :
|
|
$a_01_0 = {2f 63 20 22 25 25 53 79 73 74 65 6d 52 6f 6f 74 25 25 5c 65 78 70 6c 6f 72 65 72 2e 65 78 65 20 25 25 63 64 25 25 25 73 20 26 20 73 74 61 72 74 20 25 25 63 64 25 25 25 73 20 26 20 65 78 69 74 22 00 } //1
|
|
$a_01_1 = {25 73 5c 25 73 00 00 00 25 73 5c 25 73 2e 6c 6e 6b } //1
|
|
$a_01_2 = {25 53 79 73 74 65 6d 52 6f 6f 74 25 5c 73 79 73 74 65 6d 33 32 5c 53 48 45 4c 4c 33 32 2e 64 6c 6c 00 00 00 25 53 79 73 74 65 6d 52 6f 6f 74 25 5c 73 79 73 74 65 6d 33 32 5c 63 6d 64 2e 65 78 65 } //1
|
|
$a_03_3 = {24 14 c6 44 24 15 3a 88 5c 24 16 ff 15 ?? ?? ?? ?? 83 f8 02 0f 85 ?? 01 00 00 } //1
|
|
condition:
|
|
((#a_01_0 & 1)*1+(#a_01_1 & 1)*1+(#a_01_2 & 1)*1+(#a_03_3 & 1)*1) >=4
|
|
|
|
} |