13 lines
549 B
Plaintext
13 lines
549 B
Plaintext
|
|
rule TrojanDownloader_O97M_Emotet_WB_MTB{
|
|
meta:
|
|
description = "TrojanDownloader:O97M/Emotet.WB!MTB,SIGNATURE_TYPE_MACROHSTR_EXT,03 00 03 00 03 00 00 "
|
|
|
|
strings :
|
|
$a_03_0 = {43 61 6c 6c 20 [0-20] 2e 20 5f } //1
|
|
$a_03_1 = {43 72 65 61 74 65 28 [0-20] 20 2b 20 [0-20] 20 2b 20 [0-20] 20 2b 20 [0-15] 2c 20 [0-20] 2c 20 [0-20] 29 } //1
|
|
$a_03_2 = {2b 20 43 68 72 57 28 [0-20] 2e 5a 6f 6f 6d 20 2b 20 [0-05] 20 2b [0-06] 2b 20 [0-20] 2e [0-20] 2e 54 61 67 20 2b } //1
|
|
condition:
|
|
((#a_03_0 & 1)*1+(#a_03_1 & 1)*1+(#a_03_2 & 1)*1) >=3
|
|
|
|
} |