16 lines
1.0 KiB
Plaintext
16 lines
1.0 KiB
Plaintext
|
|
rule TrojanDownloader_O97M_Donoff_MXIT_MTB{
|
|
meta:
|
|
description = "TrojanDownloader:O97M/Donoff.MXIT!MTB,SIGNATURE_TYPE_MACROHSTR_EXT,06 00 06 00 06 00 00 "
|
|
|
|
strings :
|
|
$a_01_0 = {46 69 6c 65 4e 6c 6d 65 20 3d 20 22 20 68 74 74 70 3a 2f 2f 77 77 77 2e 6a 2e 6d 70 2f 61 6a 64 64 64 73 64 73 64 69 66 64 69 69 6a 69 6a 73 6a 63 6a 6f 73 64 6a 22 } //1 FileNlme = " http://www.j.mp/ajdddsdsdifdiijijsjcjosdj"
|
|
$a_01_1 = {53 68 65 6c 6c 25 20 5f } //1 Shell% _
|
|
$a_01_2 = {46 69 6c 65 4e 6f 6f 6d 65 20 2b 20 46 69 6c 65 4e 6c 6c 6d 65 2c 20 31 } //1 FileNoome + FileNllme, 1
|
|
$a_01_3 = {46 69 6c 65 4e 6c 6c 6d 65 20 3d 20 68 69 6c 6c 2e 46 69 6c 65 4e 6c 6d 65 } //1 FileNllme = hill.FileNlme
|
|
$a_01_4 = {46 69 6c 65 4e 6f 6f 6d 65 20 3d 20 68 69 6c 6c 2e 46 69 6c 65 4e 78 6d 65 } //1 FileNoome = hill.FileNxme
|
|
$a_01_5 = {46 69 6c 65 4e 78 6d 65 20 3d 20 22 6d 73 68 74 61 22 } //1 FileNxme = "mshta"
|
|
condition:
|
|
((#a_01_0 & 1)*1+(#a_01_1 & 1)*1+(#a_01_2 & 1)*1+(#a_01_3 & 1)*1+(#a_01_4 & 1)*1+(#a_01_5 & 1)*1) >=6
|
|
|
|
} |