15 lines
688 B
Plaintext
15 lines
688 B
Plaintext
|
|
rule TrojanDownloader_O97M_Obfuse_GV{
|
|
meta:
|
|
description = "TrojanDownloader:O97M/Obfuse.GV,SIGNATURE_TYPE_MACROHSTR_EXT,04 00 04 00 05 00 00 "
|
|
|
|
strings :
|
|
$a_01_0 = {53 75 62 20 41 75 74 6f 4f 70 65 6e 28 29 } //1 Sub AutoOpen()
|
|
$a_03_1 = {3d 20 47 65 74 4f 62 6a 65 63 74 28 [0-14] 2e 43 6f 6e 74 72 6f 6c 73 28 31 29 2e 54 65 78 74 29 } //1
|
|
$a_01_2 = {2e 43 6f 6e 74 72 6f 6c 73 28 30 29 2e 54 65 78 74 } //1 .Controls(0).Text
|
|
$a_01_3 = {2e 43 6f 6e 74 72 6f 6c 73 28 30 29 2e 56 61 6c 75 65 } //1 .Controls(0).Value
|
|
$a_03_4 = {2e 52 75 6e 21 20 [0-16] 2c } //1
|
|
condition:
|
|
((#a_01_0 & 1)*1+(#a_03_1 & 1)*1+(#a_01_2 & 1)*1+(#a_01_3 & 1)*1+(#a_03_4 & 1)*1) >=4
|
|
|
|
} |