16 lines
1.0 KiB
Plaintext
16 lines
1.0 KiB
Plaintext
|
|
rule TrojanDownloader_O97M_Powdow_RVAQ_MTB{
|
|
meta:
|
|
description = "TrojanDownloader:O97M/Powdow.RVAQ!MTB,SIGNATURE_TYPE_MACROHSTR_EXT,05 00 05 00 06 00 00 01 00 "
|
|
|
|
strings :
|
|
$a_01_0 = {3d 20 43 72 65 61 74 65 4f 62 6a 65 63 74 28 22 57 53 63 72 69 70 74 2e 53 68 65 6c 6c 22 29 } //01 00 = CreateObject("WScript.Shell")
|
|
$a_03_1 = {2e 4f 70 65 6e 20 22 67 65 74 22 2c 20 90 02 64 28 22 68 90 01 04 3a 2f 2f 77 77 77 90 02 82 22 29 2c 20 46 61 6c 73 65 90 00 } //01 00
|
|
$a_03_2 = {49 6e 53 74 72 28 90 02 64 2c 20 4d 69 64 28 90 02 64 2c 20 74 2c 20 31 29 29 90 00 } //01 00
|
|
$a_01_3 = {3d 20 43 68 72 28 35 30 29 20 2b 20 43 68 72 28 34 38 29 20 2b 20 43 68 72 28 34 38 29 } //01 00 = Chr(50) + Chr(48) + Chr(48)
|
|
$a_03_4 = {52 61 6e 67 65 28 22 41 90 01 01 32 22 29 2e 56 61 6c 75 65 20 3d 20 22 67 78 64 66 67 73 66 67 68 73 20 78 68 66 78 68 20 73 68 73 67 68 73 20 22 90 00 } //01 00
|
|
$a_03_5 = {3d 20 57 73 68 53 68 65 6c 6c 2e 53 70 65 63 69 61 6c 46 6f 6c 64 65 72 73 28 22 90 02 08 22 29 90 00 } //00 00
|
|
condition:
|
|
any of ($a_*)
|
|
|
|
} |