在瑞星目錄下發現一個可疑文件zip.dll的公司名称和瑞星目錄下的其他文件都不一样，是病毒吗？其他文件的公司名稱都是Beijing Rising Technology Co., Ltd.
而這個文件的公司名稱是rising.

这样不能准确判断，扫sreng日志上来吧
下载Sreng(http://www.kztechs.com/sreng/download.html)

打开Sreng.exe==>智能扫描==>勾选 检查进程模块的数字签名==>点 扫描==>扫描完成后按下“保存报告”按钮保存报告日志文件（SREng.LOG），把保存的报告日志文件内容复制-粘贴上来,日志一次粘不完，分次粘完，请不要修改

要是Sreng.exe不能运行，直接重命名为123.bat运行

启动项目
注册表
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
    <ctfmon.exe><C:\WINDOWS\System32\ctfmon.exe>  [(Verified)Microsoft Windows XP Publisher]
    <SmartRAM><D:\TDDOWNLOAD\smartram4.exe>  [oovista & allinsmart]
[HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <load><>  [N/A]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
    <IMJPMIG8.1><"C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32>  [(Verified)Microsoft Windows XP Publisher]
    <RavTask><"d:\Program Files\Rising\Rav\RavTask.exe" -system>  [Beijing Rising Technology Co., Ltd.]
    <Knight V><??>  [N/A]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce]
    <KKDelay><C:\Program Files\Rising\AntiSpyware\RunOnce.exe>  [Beijing Rising Technology Co., Ltd.]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    <shell><Explorer.exe>  [(Verified)Microsoft Windows XP Publisher]
    <Userinit><C:\WINDOWS\System32\UserInit.exe,>  [(Verified)Microsoft Windows XP Publisher]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <AppInit_DLLs><>  [N/A]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    <UIHost><logonui.exe>  [(Verified)Microsoft Windows XP Publisher]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ShellExecuteHooks]
    <{AC2DC2EF-5165-40A3-8CDF-41DCA1B0901A}><C:\WINDOWS\System32\shlhook.dll>  [Beijing Rising Technology Co., Ltd.]
    <{32CD708B-60A7-4C00-9377-D73EAA495F0F}><C:\WINDOWS\system32\RavExt.dll>  [Beijing Rising Technology Co., Ltd.]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\>{26923b43-4d38-484f-9b9e-de460746276c}]
    <Internet Explorer><%systemroot%\system32\shmgrate.exe OCInstallUserConfigIE>  [N/A]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\>{881dd1c5-3dcf-431b-b061-f3f88e8be88a}]
    <Outlook Express><%systemroot%\system32\shmgrate.exe OCInstallUserConfigOE>  [N/A]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{2C7339CF-2B09-4501-B3F3-F3508C9228ED}]
    <Themes Setup><%SystemRoot%\system32\regsvr32.exe /s /n /i:/UserInstall %SystemRoot%\system32\themeui.dll>  [N/A]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{306D6C21-C1B6-4629-986C-E59E1875B8AF}]
    <N/A><"C:\WINDOWS\System32\rundll32.exe" "C:\Program Files\Messenger\msgsc.dll",ShowIconsUser>  [(Verified)Microsoft Windows XP Publisher]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{44BBA840-CC51-11CF-AAFA-00AA00B6015C}]
    <Microsoft Outlook Express 6><"%ProgramFiles%\Outlook Express\setup50.exe" /APP:OE /CALLER:WINNT /user /install>  [N/A]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{44BBA842-CC51-11CF-AAFA-00AA00B6015B}]
    <NetMeeting 3.01><rundll32.exe advpack.dll,LaunchINFSection C:\WINDOWS\INF\msnetmtg.inf,NetMtg.Install.PerUser.NT>  [(Verified)Microsoft Windows XP Publisher]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{5945c046-1e7d-11d1-bc44-00c04fd912be}]
    <Windows Messenger 4.7><rundll32.exe advpack.dll,LaunchINFSection C:\WINDOWS\INF\msmsgs.inf,BLC.Install.PerUser>  [(Verified)Microsoft Windows XP Publisher]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{6BF52A52-394A-11d3-B153-00C04F79FAA6}]
    <Microsoft Windows Media Player><rundll32.exe advpack.dll,LaunchINFSection C:\WINDOWS\INF\wmp10.inf,PerUserStub>  [(Verified)Microsoft Windows Component Publisher]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{7790769C-0471-11d2-AF11-00C04FA35D02}]
    <通讯簿 6><"%ProgramFiles%\Outlook Express\setup50.exe" /APP:WAB /CALLER:WINNT /user /install>  [N/A]

==================================
启动文件夹
N/A

==================================
服务
[File Replication Service / Ntfrs][Stopped/Disabled]
  <C:\WINDOWS\System32\ntfrs.exe><Microsoft Corporation>
[NVIDIA Display Driver Service / NVSvc][Stopped/Disabled]
  <C:\WINDOWS\System32\nvsvc32.exe><NVIDIA Corporation>
[O&O Defrag / O&O Defrag][Stopped/Disabled]
  <C:\WINDOWS\System32\oodag.exe><Microsoft Corporation>
[Rising Proxy  Service / RfwProxySrv][Stopped/Manual Start]
  <d:\program files\rising\rfw\rfwproxy.exe><Beijing Rising Technology Co., Ltd.>
[Rising Personal Firewall Service / RfwService][Running/Auto Start]
  <d:\program files\rising\rfw\rfwsrv.exe><Beijing Rising Technology Co., Ltd.>
[Rising Process Communication Center / RsCCenter][Running/Auto Start]
  <"d:\Program Files\Rising\Rav\CCenter.exe"><Beijing Rising Technology Co., Ltd.>
[Rising RealTime Monitor / RsRavMon][Running/Auto Start]
  <"D:\PROGRAM FILES\RISING\RAV\Ravmond.exe"><Beijing Rising Technology Co., Ltd.>

==================================
驱动程序
[Service for Avance AC97 Audio (WDM) / ALCXWDM][Stopped/Manual Start]
  <system32\drivers\ALCXWDM.SYS><Avance Logic, Inc.>
[Rising TDI Base Driver / BaseTDI][Running/Auto Start]
  <System32\DRIVERS\BaseTDI.SYS><Beijing Rising Technology Co., Ltd.>
[cdspacex / cdspacex][Running/Manual Start]
  <System32\DRIVERS\CDSPACEX.sys><SPACE INT'L, Inc.>
[EagleNT / EagleNT][Stopped/Manual Start]
  <\??\C:\WINDOWS\System32\drivers\EagleNT.sys><N/A>
[ExpScaner / ExpScaner][Running/Auto Start]
  <\??\D:\PROGRAM FILES\RISING\RAV\ExpScan.sys><>
[HookCont / HookCont][Running/Auto Start]
  <\??\D:\PROGRAM FILES\RISING\RAV\HOOKCONT.sys><Rising>
[HookReg / HookReg][Running/Auto Start]
  <\??\D:\PROGRAM FILES\RISING\RAV\HookReg.sys><>
[HookSys / HookSys][Running/Auto Start]
  <\??\D:\PROGRAM FILES\RISING\RAV\HookSys.sys><Rising>
[HookUrl / HookUrl][Running/Auto Start]
  <\??\d:\Program Files\Rising\Rfw\HookUrl.sys><Beijing Rising Technology Co., Ltd.>
[MEMSCAN / MEMSCAN][Running/Auto Start]
  <\??\D:\PROGRAM FILES\RISING\RAV\MEMSCAN.sys><瑞星软件有限公司>
[mProcRs / mProcRs][Running/Auto Start]
  <\??\d:\program files\rising\rfw\mProcRs.sys><Beijing Rising Technology Co., Ltd.>
[musbehco / musbehco][Stopped/Manual Start]
  <\??\C:\DOCUME~1\H-零\LOCALS~1\Temp\musbehco.sys><N/A>
[nv / nv][Running/Manual Start]
  <System32\DRIVERS\nv4_mini.sys><NVIDIA Corporation>
[StarForce Protection Environment Driver v6 / prodrv06][Running/System Start]
  <\SystemRoot\System32\drivers\prodrv06.sys><Protection Technology>
[StarForce Protection Helper Driver v2 / prohlp02][Running/Boot Start]
  <\SystemRoot\System32\drivers\prohlp02.sys><Protection Technology>
[StarForce Protection Synchronization Driver v1 / prosync1][Running/Boot Start]
  <\SystemRoot\System32\drivers\prosync1.sys><Protection Technology>
[Direct Parallel Link Driver / Ptilink][Running/Manual Start]
  <System32\DRIVERS\ptilink.sys><Parallel Technologies, Inc.>
[QuakeDRV / QuakeDRV][Running/Boot Start]
  <\SystemRoot\System32\DRIVERS\quakedrv.sys><N/A>
[RsAntiSpyware / RsAntiSpyware][Running/Boot Start]
  <\SystemRoot\System32\drivers\RsBoot.sys><Beijing Rising Technology Co., Ltd.>
[RsFwDrv / RsFwDrv][Running/Auto Start]
  <\??\d:\Program Files\Rising\Rfw\RsFwDrv.sys><Beijing Rising Technology Co., Ltd.>
[RsNTGDI / RsNTGDI][Running/Boot Start]
  <\SystemRoot\System32\Drivers\RsNTGdi.sys><Beijing Rising Technology Co., Ltd.>
[RSPPSYS / RSPPSYS][Running/Auto Start]
  <\??\D:\PROGRAM FILES\RISING\RAV\RSPPSYS.sys><Rising>
[Realtek RTL8139/810x/8169/8110 all in one NDIS NT Driver / RTL8023][Stopped/Manual Start]
  <System32\DRIVERS\Rtlnic51.sys><Realtek Semiconductor Corporation>
[Realtek 10/100/1000 PCI NIC Family NDIS XP Driver / RTL8023xp][Running/Manual Start]
  <System32\DRIVERS\Rtnicxp.sys><Realtek Semiconductor Corporation>
[Realtek RTL8139(A/B/C)-based PCI Fast Ethernet Adapter NT Driver / rtl8139][Stopped/Manual Start]
  <System32\DRIVERS\RTL8139.SYS><Realtek Semiconductor Corporation>
[Secdrv / Secdrv][Stopped/Manual Start]
  <System32\DRIVERS\secdrv.sys><N/A>
[StarForce Protection Environment Driver (version 1.x.a) / sfdrv01a][Running/Boot Start]
  <\SystemRoot\System32\drivers\sfdrv01a.sys><Protection Technology (StarForce)>
[StarForce Protection Helper Driver / sfhlp01][Running/Boot Start]
  <\SystemRoot\System32\drivers\sfhlp01.sys><Protection Technology>
[StarForce Protection Helper Driver (version 2.x) / sfhlp02][Running/Boot Start]
  <\SystemRoot\System32\drivers\sfhlp02.sys><Protection Technology (StarForce)>
[StarForce Protection Synchronization Driver (version 4.x) / sfsync04][Running/Boot Start]
  <\SystemRoot\System32\drivers\sfsync04.sys><Protection Technology (StarForce)>
[StarForce Protection VFS Driver (version 2.x) / sfvfs02][Running/Boot Start]
  <\SystemRoot\System32\drivers\sfvfs02.sys><Protection Technology (StarForce)>
[sptd / sptd][Running/Boot Start]
  <\SystemRoot\System32\Drivers\sptd.sys><N/A>
[Two Rabbits Live Bus / TwoRabts][Running/Manual Start]
  <System32\DRIVERS\TwoRabts.sys><Two Rabbits, Inc.>
[VIA AGP Filter / viaagp1][Running/Boot Start]
  <\SystemRoot\System32\DRIVERS\viaagp1.sys><VIA Technologies, Inc.>
[Vinyl AC'97 Audio Controller (WDM) / VIAudio][Running/Manual Start]
  <system32\drivers\vinyl97.sys><VIA Technologies, Inc.>
[videX32 / videX32][Running/Boot Start]
  <\SystemRoot\System32\DRIVERS\videX32.sys><VIA Technologies, Inc.>
[XSPACEWG / XSPACEWG][Running/System Start]
  <\??\C:\WINDOWS\System32\drivers\XSpaceWg.sys><SPACE INT'L, Inc.>

浏览器加载项
[ThunderAtOnce Class]
  {01443AEC-0FD1-40fd-9C87-E93D1494C233} <D:\Program Files\Thunder Network\Thunder\ComDlls\TDAtOnce_Now.dll, Thunder Networking Technologies,LTD>
[Thunder Browser Helper]
  {24F0654F-65E3-4D1C-8CFE-839C296B5530} <D:\Program Files\Thunder Network\Thunder\ComDlls\xunleiBHO_Now.dll, Thunder Networking Technologies,LTD>
[AddTask Class]
  {24F06550-65E3-4D1C-8CFE-839C296B5530} <D:\MOVE\eREAD\eREAD6.0\IEeREAD.dll, >
[AddTask Class]
  {6A19C29D-ED45-4483-8999-9F939C8161F2} <D:\MOVE\eREAD\eREAD6.0\WebHook.dll, >
[启动迅雷5]
  {09BA8F6D-CB54-424B-839C-C2A6C8E6B436} <d:\Program Files\Thunder Network\Thunder\Thunder.exe, Thunder Networking Technologies,LTD>
[电台(&R)]
  {8E718888-423F-11D2-876E-00A0C9082467} <C:\WINDOWS\System32\msdxm.ocx, Microsoft Corporation>
[卡卡上网安全助手]
  {DB9ECD4F-FB8F-4311-B3CE-90B976C2707C} <C:\WINDOWS\System32\kakatool.dll, Beijing Rising Technology Co., Ltd.>
[Shockwave Flash Object]
  {D27CDB6E-AE6D-11CF-96B8-444553540000} <C:\WINDOWS\System32\Macromed\Flash\Flash9d.ocx, Adobe Systems, Inc.>
[Thunder Agent Class]
  {485463B7-8FB2-4B3B-B29B-8B919B0EACCE} <D:\Program Files\Thunder Network\Thunder\ComDlls\ThunderAgent_Now.dll, Thunder Networking Technologies,LTD>
[Vod Class]
  {EEDD6FF9-13DE-496B-9A1C-D78B3215E266} <d:\Program Files\Thunder Network\Thunder\Components\DownAndPlay\DapPlayer1.0.0.41.dll, XunLei>
[使用迅雷下载]
  <D:\Program Files\Thunder Network\Thunder\Program\geturl.htm, N/A>
[使用迅雷下载全部链接]
  <D:\Program Files\Thunder Network\Thunder\Program\getallurl.htm, N/A>

==================================
正在运行的进程
[PID: 488][\SystemRoot\System32\smss.exe]  [Microsoft Corporation, 5.1.2600.1106 (xpsp1.020828-1920)]
[PID: 560][\??\C:\WINDOWS\system32\csrss.exe]  [Microsoft Corporation, 5.1.2600.0 (xpclient.010817-1148)]
[PID: 584][\??\C:\WINDOWS\system32\winlogon.exe]  [Microsoft Corporation, 5.1.2600.1557 (xpsp2_gdr.040517-1325)]
[PID: 628][C:\WINDOWS\system32\services.exe]  [Microsoft Corporation, 5.1.2600.0 (xpclient.010817-1148)]
[PID: 640][C:\WINDOWS\system32\lsass.exe]  [Microsoft Corporation, 5.1.2600.1106 (xpsp1.020828-1920)]
[PID: 784][C:\WINDOWS\system32\svchost.exe]  [Microsoft Corporation, 5.1.2600.0 (xpclient.010817-1148)]
[PID: 864][C:\WINDOWS\System32\svchost.exe]  [Microsoft Corporation, 5.1.2600.0 (xpclient.010817-1148)]
[PID: 980][C:\WINDOWS\System32\svchost.exe]  [Microsoft Corporation, 5.1.2600.0 (xpclient.010817-1148)]
[PID: 1692][C:\WINDOWS\System32\wdfmgr.exe]  [Microsoft Corporation, 5.2.3790.1230 built by: dnsrv(bld4act)]
[PID: 1920][C:\WINDOWS\Explorer.EXE]  [Microsoft Corporation, 6.00.2800.1106 (xpsp1.020828-1920)]
    [C:\WINDOWS\system32\RavExt.dll]  [Beijing Rising Technology Co., Ltd., 19, 0, 0, 9]
    [d:\Program Files\Rising\Rav\RSCOMMON.DLL]  [Beijing Rising Technology Co., Ltd., 19, 0, 0, 5]
    [d:\PROGRA~1\Kingsoft\KnightV\Tools\KVD\kscdrush.dll]  [金山软件股份有限公司, 5, 0, 0, 0]
[PID: 1984][d:\program files\rising\rfw\RfwMain.exe]  [Beijing Rising Technology Co., Ltd., 5, 0, 0, 72]
    [d:\program files\rising\rfw\RsGuiLib.dll]  [Beijing Rising Technology Co., Ltd., 19, 0, 0, 33]
    [d:\program files\rising\rfw\RSCOMMON.DLL]  [Beijing Rising Technology Co., Ltd., 19, 0, 0, 5]
    [d:\program files\rising\rfw\RfwCtrl.dll]  [Beijing Rising Technology Co., Ltd., 5, 0, 0, 11]
    [d:\program files\rising\rfw\RsXML.dll]  [Beijing Rising Technology Co., Ltd., 19, 0, 0, 2]
    [d:\program files\rising\rfw\PngDll.dll]  [Beijing Rising Technology Co., Ltd., 18, 0, 0, 5]
    [d:\program files\rising\rfw\PSAPI.DLL]  [Microsoft Corporation, 4.00]
[PID: 248][C:\WINDOWS\System32\ctfmon.exe]  [Microsoft Corporation, 5.1.2600.1106 (xpsp1.020828-1920)]
[PID: 232][C:\Program Files\Maxthon2\Maxthon.exe]  [Maxthon International ltd., 2, 0, 2, 615]
    [C:\Program Files\Maxthon2\mxpp.dll]  [Maxthon, 1, 0, 0, 50]
    [C:\Program Files\Maxthon2\MxSk.dll]  [Maxthon, 1, 0, 0, 119]
    [C:\Program Files\Maxthon2\MxProxy2.dll]  [, 1, 0, 0, 3115]
    [C:\Program Files\Maxthon2\MxFav.dll]  [Maxthon, 1, 0, 0, 186]
    [C:\Program Files\Maxthon2\maxzlib.dll]  [, 1.2.3]
    [C:\Program Files\Maxthon2\mxtool.dll]  [, 1, 0, 0, 1]
    [C:\Program Files\Maxthon2\mxfeedU.dll]  [, 1, 0, 45, 45]
    [C:\WINDOWS\System32\msxml4.dll]  [Microsoft Corporation, 4.20.9818.0]
    [d:\Program Files\Rising\Rav\RavScrCh.dll]  [Beijing Rising Technology Co., Ltd., 18, 0, 0, 4]
    [C:\WINDOWS\System32\Macromed\Flash\Flash9d.ocx]  [Adobe Systems, Inc., 9,0,47,0]
    [C:\WINDOWS\System32\gamepy.ime]  [PRIVATE, 1, 0, 0, 1]
    [C:\WINDOWS\System32\UNISPIM5.IME]  [北京紫光华宇软件股份有限公司, 5.0.0.5076]
[PID: 532][D:\MOVE\sreng2\SREngPS.EXE]  [Smallfrogs Studio, 2.5.16.900]
    [D:\MOVE\sreng2\Upload\3rdUpd.DLL]  [Smallfrogs Studio, 2, 1, 0, 15]

==================================
文件关联
.TXT  OK. [%SystemRoot%\system32\NOTEPAD.EXE %1]
.EXE  OK. ["%1" %*]
.COM  OK. ["%1" %*]
.PIF  OK. ["%1" %*]
.REG  OK. [regedit.exe "%1"]
.BAT  OK. ["%1" %*]
.SCR  OK. ["%1" /S]
.CHM  OK. ["C:\WINDOWS\hh.exe" %1]
.HLP  OK. [%SystemRoot%\system32\winhlp32.exe %1]
.INI  OK. [%SystemRoot%\system32\NOTEPAD.EXE %1]
.INF  OK. [%SystemRoot%\system32\NOTEPAD.EXE %1]
.VBS  OK. [%SystemRoot%\System32\WScript.exe "%1" %*]
.JS  OK. [%SystemRoot%\System32\WScript.exe "%1" %*]
.LNK  OK. [{00021401-0000-0000-C000-000000000046}]

==================================
Winsock 提供者
N/A

==================================
Autorun.inf
N/A

==================================
HOSTS 文件
127.0.0.1      localhost

==================================
进程特权扫描
特殊特权被允许： SeLoadDriverPrivilege [PID = 232, C:\PROGRAM FILES\MAXTHON2\MAXTHON.EXE]

==================================
API HOOK
N/A

==================================
隐藏进程
N/A

==================================


[/CODE]

日志不全

你瑞星最初是从什么版本的？

删除驱动服务
[musbehco / musbehco][Stopped/Manual Start]

重启删除
<\??\C:\DOCUME~1\H-零\LOCALS~1\Temp\musbehco.sys><N/A>

不是病毒

不是病毒