DefenderYara/TrojanDownloader/Win32/Delf/TrojanDownloader_Win32_Delf...

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737 B
Plaintext

rule TrojanDownloader_Win32_Delf_MI{
meta:
description = "TrojanDownloader:Win32/Delf.MI,SIGNATURE_TYPE_PEHSTR,03 00 03 00 04 00 00 01 00 "
strings :
$a_01_0 = {74 00 31 00 2e 00 7a 00 69 00 70 00 } //01 00 t1.zip
$a_01_1 = {73 00 63 00 68 00 6f 00 73 00 74 00 2e 00 65 00 78 00 65 00 20 00 2d 00 72 00 75 00 6e 00 73 00 65 00 72 00 69 00 76 00 63 00 65 00 } //01 00 schost.exe -runserivce
$a_01_2 = {73 00 66 00 73 00 65 00 72 00 76 00 69 00 63 00 65 00 2e 00 65 00 78 00 65 00 20 00 2d 00 72 00 75 00 6e 00 73 00 65 00 72 00 69 00 76 00 63 00 65 00 } //01 00 sfservice.exe -runserivce
$a_01_3 = {43 00 61 00 72 00 61 00 20 00 64 00 65 00 20 00 50 00 61 00 75 00 } //00 00 Cara de Pau
condition:
any of ($a_*)
}