DefenderYara/Backdoor/Win32/VB/Backdoor_Win32_VB_MV.yar

16 lines
642 B
Plaintext

rule Backdoor_Win32_VB_MV{
meta:
description = "Backdoor:Win32/VB.MV,SIGNATURE_TYPE_PEHSTR_EXT,14 00 14 00 06 00 00 0a 00 "
strings :
$a_00_0 = {74 6d 72 52 65 63 6f 6e 65 63 74 61 72 } //0a 00 tmrReconectar
$a_00_1 = {74 6d 72 50 69 6e 67 } //0a 00 tmrPing
$a_00_2 = {74 6d 72 43 61 6d 53 74 61 72 74 } //01 00 tmrCamStart
$a_00_3 = {5c 00 63 00 61 00 6d 00 2e 00 6a 00 70 00 67 00 } //01 00 \cam.jpg
$a_01_4 = {4d 53 4e 4d 65 73 73 65 6e 67 65 72 } //01 00 MSNMessenger
$a_00_5 = {45 00 4e 00 56 00 49 00 41 00 52 00 41 00 52 00 43 00 48 00 49 00 56 00 4f 00 } //00 00 ENVIARARCHIVO
condition:
any of ($a_*)
}