DefenderYara/Backdoor/Win32/Trafficadvance/Backdoor_Win32_Trafficadvan...

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rule Backdoor_Win32_Trafficadvance{
meta:
description = "Backdoor:Win32/Trafficadvance,SIGNATURE_TYPE_PEHSTR_EXT,10 00 10 00 0a 00 00 0a 00 "
strings :
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$a_01_0 = {52 61 73 44 69 61 6c } //03 00 RasDial
$a_01_1 = {74 72 61 66 66 69 63 61 64 76 61 6e 63 65 2e 6e 65 74 } //01 00 trafficadvance.net
$a_01_2 = {43 6f 6e 6e 65 73 73 69 6f 6e 65 20 74 65 72 6d 69 6e 61 74 61 2c 20 72 69 63 6f 6e 6e 65 74 74 65 72 73 69 3f } //01 00 Connessione terminata, riconnettersi?
$a_01_3 = {64 69 61 6c 37 30 39 } //03 00 dial709
$a_01_4 = {4e 57 44 69 61 6c 65 72 4d 69 6e 69 } //03 00 NWDialerMini
$a_01_5 = {4e 45 54 56 49 53 49 4f 4e } //01 00 NETVISION
$a_01_6 = {64 63 69 6b 70 63 66 68 61 6c 6d 62 6c 6f 6d 68 6b 63 66 63 65 62 6e 6e 65 66 69 6c 65 64 67 65 20 61 6e 6a 70 62 6d 62 70 6a 6a 61 67 68 67 6d 6f 6e 63 6d 6d 6b 66 68 6d 6d 6d 64 } //01 00 dcikpcfhalmblomhkcfcebnnefiledge anjpbmbpjjaghgmoncmmkfhmmmd
$a_01_7 = {67 6f 69 63 66 62 6f 6f 67 69 64 69 6b 6b 65 6a 63 63 6d 63 6c 70 69 65 69 63 69 68 68 6c 70 6f 20 61 68 6b 64 63 61 } //02 00 goicfboogidikkejccmclpieicihhlpo ahkdca
$a_01_8 = {50 61 73 73 65 2d 70 61 72 74 6f 75 74 } //01 00 Passe-partout
$a_01_9 = {50 72 6f 6e 6f 73 74 69 63 69 } //00 00 Pronostici
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condition:
any of ($a_*)
}
rule Backdoor_Win32_Trafficadvance_2{
meta:
description = "Backdoor:Win32/Trafficadvance,SIGNATURE_TYPE_PEHSTR_EXT,0b 00 0b 00 0b 00 00 03 00 "
strings :
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$a_01_0 = {52 65 63 75 70 65 72 61 } //01 00 Recupera
$a_01_1 = {54 65 6d 70 6f 45 6e 74 72 61 } //03 00 TempoEntra
$a_01_2 = {74 72 61 66 66 69 63 61 64 76 61 6e 63 65 2e 6e 65 74 } //03 00 trafficadvance.net
$a_01_3 = {4e 57 44 69 61 6c 65 72 4d 69 6e 69 } //01 00 NWDialerMini
$a_01_4 = {4e 45 54 56 49 53 49 4f 4e } //01 00 NETVISION
$a_01_5 = {53 4f 46 54 57 41 52 45 5c 4d 69 63 72 6f 73 6f 66 74 5c 57 69 6e 64 6f 77 73 5c 43 75 72 72 65 6e 74 56 65 72 73 69 6f 6e 5c 49 6e 74 65 72 6e 65 74 20 53 65 74 74 69 6e 67 73 5c 5a 6f 6e 65 73 } //01 00 SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones
$a_01_6 = {4e 6f 6e 20 63 69 20 73 6f 6e 6f 20 6d 6f 64 65 6d 20 63 6f 6e 66 69 67 75 72 61 74 69 20 6e 65 6c 20 73 69 73 74 65 6d 61 2e } //01 00 Non ci sono modem configurati nel sistema.
$a_01_7 = {43 6f 6e 6e 65 73 73 69 6f 6e 65 20 74 65 72 6d 69 6e 61 74 61 2c 20 72 69 63 6f 6e 6e 65 74 74 65 72 73 69 3f } //03 00 Connessione terminata, riconnettersi?
$a_01_8 = {68 74 74 70 3a 2f 2f 77 77 77 2e 33 30 30 30 2e 77 73 2f } //03 00 http://www.3000.ws/
$a_01_9 = {20 44 69 73 69 6e 73 74 61 6c 6c 61 2e 6c 6e 6b } //03 00 Disinstalla.lnk
$a_01_10 = {4e 6f 20 6d 6f 64 65 6d 20 68 61 73 20 74 61 6b 65 6e 20 73 68 61 70 65 20 69 6e 20 74 68 69 73 20 73 79 73 74 65 6d 2e } //00 00 No modem has taken shape in this system.
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condition:
any of ($a_*)
}
rule Backdoor_Win32_Trafficadvance_3{
meta:
description = "Backdoor:Win32/Trafficadvance,SIGNATURE_TYPE_PEHSTR,04 00 04 00 04 00 00 01 00 "
strings :
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$a_01_0 = {2e 74 72 61 66 66 69 63 61 64 76 61 6e 63 65 2e 6e 65 74 } //01 00 .trafficadvance.net
$a_01_1 = {20 61 64 20 49 6e 74 65 72 6e 65 74 } //01 00 ad Internet
$a_01_2 = {5c 4d 69 63 72 6f 73 6f 66 74 5c 49 6e 74 65 72 6e 65 74 20 45 78 70 6c 6f 72 65 72 5c 51 75 69 63 6b 20 4c 61 75 6e 63 68 } //01 00 \Microsoft\Internet Explorer\Quick Launch
$a_01_3 = {52 43 46 2e 25 68 64 2e 25 68 64 7c 4d 6f 44 2e 25 68 64 } //00 00 RCF.%hd.%hd|MoD.%hd
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condition:
any of ($a_*)
}
rule Backdoor_Win32_Trafficadvance_4{
meta:
description = "Backdoor:Win32/Trafficadvance,SIGNATURE_TYPE_PEHSTR,06 00 06 00 06 00 00 01 00 "
strings :
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$a_01_0 = {2e 74 72 61 66 66 69 63 61 64 76 61 6e 63 65 2e 6e 65 74 } //01 00 .trafficadvance.net
$a_01_1 = {53 6f 66 74 77 61 72 65 5c 4d 69 63 72 6f 73 6f 66 74 5c 53 79 73 74 65 6d 43 65 72 74 69 66 69 63 61 74 65 73 5c 54 72 75 73 74 65 64 50 75 62 6c 69 73 68 65 72 5c 43 65 72 74 69 66 69 63 61 74 65 73 00 } //01 00 潓瑦慷敲䵜捩潲潳瑦卜獹整䍭牥楴楦慣整屳牔獵整偤扵楬桳牥䍜牥楴楦慣整s
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$a_01_2 = {52 41 53 41 70 69 33 32 2e 64 6c 6c 00 } //01 00
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$a_01_3 = {53 4f 46 54 57 41 52 45 5c 4d 69 63 72 6f 73 6f 66 74 5c 57 69 6e 64 6f 77 73 5c 43 75 72 72 65 6e 74 56 65 72 73 69 6f 6e 5c 49 6e 74 65 72 6e 65 74 20 53 65 74 74 69 6e 67 73 5c 5a 6f 6e 65 73 } //01 00 SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones
$a_01_4 = {41 63 63 65 73 73 4d 79 53 51 4c 2e } //01 00 AccessMySQL.
$a_01_5 = {26 52 65 63 75 70 65 72 61 } //00 00 &Recupera
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condition:
any of ($a_*)
}