本帖最后由 墨家小子 于 2015-12-2 21:44 编辑
SHA256: 7a3e4040606b4a813bea743eef6829bf2484c62b61d40741b20e806e207f7fbc
File name: 7a3e4040606b4a813bea743eef6829bf2484c62b61d40741b20e806e207f7fbc.exe
Detection ratio: 2 / 55
Analysis date: 2015-12-01 13:22:47 UTC ( 1 minute ago )
https://www.virustotal.com/en/fi ... nalysis/1448976167/
看日志,全部允许,样本执行explorer,explorer写入启动项,explorer执行svchost,svchost.exe联回到服务器……HitmanPro.Alert在即将加密的瞬间弹窗,然后看了看explorer写入启动项也没有了!
2015/12/2 21:35:23,C:\Windows\explorer.exe,53,Allowed ;执行应用程序 ("C:\Users\AAAAA\Desktop\2222\7a3e4040606b4a813bea743eef6829bf2484c62b61d40741b20e806e207f7fbc.exe" )
2015/12/2 21:35:44,C:\Users\AAAAA\Desktop\2222\7a3e4040606b4a813bea743eef6829bf2484c62b61d40741b20e806e207f7fbc.exe,53,Allowed ;执行应用程序 ("C:\windows\syswow64\explorer.exe")
2015/12/2 21:35:46,C:\Windows\SysWOW64\explorer.exe,26,Allowed ;修改受保护的注册表键 (HKCU\Software\Microsoft\Windows\CurrentVersion\Run,7f555a3b)
2015/12/2 21:35:49,C:\Windows\SysWOW64\explorer.exe,53,Allowed ;执行应用程序 (-k netsvcs)
2015/12/2 21:35:52,C:\Windows\SysWOW64\svchost.exe,48,Allowed ;出站网络访问
2015/12/2 21:36:04,C:\Program Files (x86)\HitmanPro.Alert\hmpalert.exe,53,Allowed ;执行应用程序 ("C:\Program Files (x86)\HitmanPro.Alert\hmpalert.exe" /alert:748570CE937BB4AD)
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