DefenderYara/TrojanDownloader/O97M/EncDoc/TrojanDownloader_O97M_EncDo...

11 lines
637 B
Plaintext

rule TrojanDownloader_O97M_EncDoc_ASM_MTB{
meta:
description = "TrojanDownloader:O97M/EncDoc.ASM!MTB,SIGNATURE_TYPE_MACROHSTR_EXT,01 00 01 00 01 00 00 01 00 "
strings :
$a_01_0 = {6d 65 64 69 61 66 69 72 65 2e 63 6f 6d 2f 66 69 6c 65 2f 76 6b 7a 37 64 6c 6d 6b 6a 6a 36 30 6e 32 37 2f 33 2e 74 78 74 2f 66 69 6c 65 20 2d 55 73 65 42 20 2d 55 73 65 44 65 66 61 75 6c 74 43 72 65 64 65 6e 74 69 61 6c 73 20 7c 20 26 28 27 4d 4d 4d 27 2e 72 65 70 6c 61 63 65 28 27 4d 4d 4d 27 2c 27 49 27 29 2b 27 64 69 6c 64 6f 27 2e 72 65 70 6c 61 63 65 28 27 64 69 6c 64 6f 27 2c 27 45 58 27 29 29 22 } //00 00
condition:
any of ($a_*)
}