DefenderYara/TrojanSpy/Win32/Bancos/TrojanSpy_Win32_Bancos_UA.yar

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rule TrojanSpy_Win32_Bancos_UA{
meta:
description = "TrojanSpy:Win32/Bancos.UA,SIGNATURE_TYPE_PEHSTR_EXT,07 00 05 00 05 00 00 "
strings :
$a_01_0 = {3a 3a 20 49 74 61 75 20 42 61 6e 6b 4c 69 6e 65 20 3a 3a } //1 :: Itau BankLine ::
$a_01_1 = {6f 20 34 30 20 69 6e 76 61 6c 69 64 61 2c 66 61 76 6f 72 20 70 72 65 65 6e 63 68 65 72 20 63 6f 72 72 65 74 61 6d 65 6e 74 65 } //1 o 40 invalida,favor preencher corretamente
$a_01_2 = {73 65 6e 68 61 31 4b 65 79 50 72 65 73 73 } //2 senha1KeyPress
$a_01_3 = {53 65 6e 68 61 20 45 6c 65 74 72 6f 6e 69 63 61 20 69 6e 76 61 6c 69 64 61 } //1 Senha Eletronica invalida
$a_01_4 = {73 65 6e 36 2e 2e 2e 2e 3a } //2 sen6....:
condition:
((#a_01_0 & 1)*1+(#a_01_1 & 1)*1+(#a_01_2 & 1)*2+(#a_01_3 & 1)*1+(#a_01_4 & 1)*2) >=5
}