???????????????????????????

??: Joseph Graziano

?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????Cryptolocker Trojan ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

?????????????????????????????????????????????????????????

• AntiVir Desktop: Important System Update – requires immediate action?AntiVir Desktop: ?????????????? – ??????????
• Avast Antivirus: Important System Update – requires immediate action?Avast Antivirus: ?????????????? – ??????????
• AVG Anti-Virus Free Edition: Important System Update – requires immediate action?AVG Anti-Virus Free Edition: ?????????????? – ??????????
• Avira Desktop: Important System Update – requires immediate action?Avira Desktop: ?????????????? – ??????????
• Baidu Antivirus: Important System Update – requires immediate action?Baidu Antivirus: ?????????????? – ???????????
• Cloud Antivirus Firewall: Important System Update – requires immediate action?Cloud Antivirus Firewall: ?????????????? – ???????????
• ESET NOD32 Antivirus: Important System Update – requires immediate action?ESET NOD32 Antivirus: ?????????????? – ???????????
• Kaspersky Anti-Virus: Important System Update – requires immediate action?Kaspersky Anti-Virus: ?????????????? – ???????????
• McAfee Personal Firewall: Important System Update – requires immediate action?McAfee Personal Firewall: ?????????????? – ???????????
• Norton AntiVirus: Important System Update – requires immediate action????? ???????: ?????????????? – ???????????
• Norton Internet Security: Important System Update – requires immediate action????? ?????????????: ?????????????? – ???????????
• Norton 360: Important System Update – requires immediate action????? 360: ?????????????? – ???????????
• Symantec Endpoint Protection: Important System Update – requires immediate action?Symantec Endpoint Protection: ?????????????? – ???????????
• Trend Micro Titanium Internet Security: Important System Update – requires immediate action?Trend Micro Titanium Internet Security: ?????????????? – ???????????

???????????????? zip ????????????????????????????????

?????????????networksecurityx.hopto.org ????????????????????????????????ozybe.exe ?????????????????????

????????????????????????????

????????????????????Symantec Email Security.cloud ? Skeptic ??????????????????????????????????????????????????????????????????

• Trojan.Gen
• Trojan.Zbot
• WS.Viral.1

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• ???? ?????????????????? 360 ?????????????????????????????????????????????????
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