14 lines
842 B
Plaintext
14 lines
842 B
Plaintext
|
|
rule TrojanDownloader_O97M_Obfuse_GG{
|
|
meta:
|
|
description = "TrojanDownloader:O97M/Obfuse.GG,SIGNATURE_TYPE_MACROHSTR_EXT,04 00 04 00 04 00 00 01 00 "
|
|
|
|
strings :
|
|
$a_03_0 = {44 69 6d 20 90 02 14 28 29 20 41 73 20 53 74 72 69 6e 67 3a 20 90 02 14 20 3d 20 90 02 15 28 90 02 14 28 54 68 69 73 57 6f 72 6b 62 6f 6f 6b 2e 53 68 65 65 74 73 28 90 02 07 29 2e 52 61 6e 67 65 28 90 02 07 29 2e 56 61 6c 75 65 29 29 90 00 } //01 00
|
|
$a_03_1 = {53 65 74 20 90 02 20 20 3d 20 47 65 74 4f 62 6a 65 63 74 28 90 02 14 28 33 29 29 90 00 } //01 00
|
|
$a_03_2 = {43 61 6c 6c 42 79 4e 61 6d 65 20 90 02 20 2c 20 90 02 14 28 34 29 2c 20 31 2c 20 90 02 14 28 32 29 2c 20 4e 75 6c 6c 2c 20 4e 75 6c 6c 2c 90 00 } //01 00
|
|
$a_01_3 = {26 20 43 68 72 28 49 6e 74 28 43 68 72 28 49 6e 74 28 30 } //00 00 & Chr(Int(Chr(Int(0
|
|
condition:
|
|
any of ($a_*)
|
|
|
|
} |