日暮薄烟 - 2007-5-13 23:02:00
下面是黑杰克的扫描日志,可以看到系统日期都是被破坏的。
我已经重装两次了,都是格掉C盘重装的。在不连网的情况下很好。
连网之后立刻乱套了。主要表现是CPU占用百分百,系统时间被修改,然后出现不明的DOS运行程序,还有几个奇怪的进程。别的症状暂时还没发现。
—————————————————————
HijackThis_zww汉化版扫描日志 V1.99.1
保存于 23:50:44, 日期 2005-5-13
操作系统: Windows XP SP2 (WinNT 5.01.2600)
浏览器: Internet Explorer v6.00 SP2 (6.00.2900.2180)
当前运行的进程:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Mixer.exe
C:\KAV6\KWatchUI.EXE
C:\Program Files\Rising\AntiSpyware\runiep.exe
C:\WINDOWS\system32\ctfmon.exe
C:\KAV6\KPopMon.EXE
C:\WINDOWS\IMEINPUTS.EXE
C:\KAV6\KAVPlus.EXE
C:\WINDOWS\system32\shadow\ShadowSetting.exe
C:\KAV6\KAVSVC.EXE
C:\WINDOWS\system32\shadow\ShadowService.exe
C:\WINDOWS\system32\cmd.exe
C:\WINDOWS\system32\cmd.exe
C:\WINDOWS\system32\taskmgr.exe
C:\WINDOWS\system32\wuauclt.exe
D:\工具\HB_Hijackthis1991zww814_Pconline.exe
C:\Program Files\HijackThis1991汉化版\HijackThis1991zww.exe
O3 - IE工具栏增项: 金山毒霸 - {A9BE2902-C447-420A-BB7F-A5DE921E6138} - C:\KAV6\KAIEPlus.DLL
O4 - 启动项HKLM\\Run: [IMJPMIG8.1] "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - 启动项HKLM\\Run: [PHIME2002ASync] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC
O4 - 启动项HKLM\\Run: [PHIME2002A] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName
O4 - 启动项HKLM\\Run: [KAVRun] C:\KAV6\KAVRun.EXE
O4 - 启动项HKLM\\Run: [Kulansyn] C:\KAV6\Kulansyn.EXE
O4 - 启动项HKLM\\Run: [RunShadowTip] C:\WINDOWS\system32\shadow\ShadowTip.exe
O4 - 启动项HKLM\\Run: [C-Media Mixer] Mixer.exe /startup
O4 - 启动项HKLM\\Run: [mppds] C:\WINDOWS\mppds.exe
O4 - 启动项HKLM\\Run: [msccrt] C:\WINDOWS\msccrt.exe
O4 - 启动项HKLM\\Run: [upxdnd] C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\upxdnd.exe
O4 - 启动项HKLM\\Run: [winform] C:\WINDOWS\winform.exe
O4 - 启动项HKLM\\Run: [cmdbcs] C:\WINDOWS\cmdbcs.exe
O4 - 启动项HKLM\\Run: [testrun] C:\WINDOWS\testexe.exe
O4 - 启动项HKLM\\Run: [] C:\WINDOWS\system32\scvhost.exe
O4 - 启动项HKLM\\Run: [runeip] C:\Program Files\Rising\AntiSpyware\runiep.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [KpopMon] C:\KAV6\KPopMon.EXE
O4 - HKCU\..\Run: [veji3v529tt] C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\c0nime.exe
O4 - HKCU\..\Run: [1MJPMIG__] C:\WINDOWS\IMEINPUTS.EXE
O4 - Startup: desktop.ini
O4 - Global Startup: desktop.ini
O9 - 浏览器额外的按钮: 金山卓越 - {8DE0FCD4-5EB5-11D3-AD25-00002100131B} - url:http://www.joyo.com (file missing)
O9 - 浏览器额外的按钮: 金山毒霸网站 - {e1fc9760-7b95-49cd-80b9-8c9e41017b93} - url:http://www.duba.net (file missing)
O9 - 浏览器额外的按钮: 在线查毒 - {f58d36c3-40be-4418-a786-d8fbe3eb3554} - C:\KAV6\kavie.htm
O9 - 浏览器额外的按钮: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - 浏览器额外的“工具”菜单项: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O17 - HKLM\System\CCS\Services\Tcpip\..\{A345FC71-8440-4056-8DBE-D01984900440}: NameServer = 202.99.160.68,202.99.166.4
O23 - NT 服务: Kingsoft AntiVirus Service (KAVSvc) - kingsoft Antivirus - C:\KAV6\KAVSVC.EXE
O23 - NT 服务: Shadow System Service (ShadowSystemService) - Unknown owner - C:\WINDOWS\system32\shadow\ShadowService.exe
附件:
8757092007513225201.jpg
newcenturymoon - 2007-5-13 23:18:00
O4 - 启动项HKLM\\Run: [mppds] C:\WINDOWS\mppds.exe
O4 - 启动项HKLM\\Run: [msccrt] C:\WINDOWS\msccrt.exe
O4 - 启动项HKLM\\Run: [upxdnd] C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\upxdnd.exe
O4 - 启动项HKLM\\Run: [winform] C:\WINDOWS\winform.exe
O4 - 启动项HKLM\\Run: [cmdbcs] C:\WINDOWS\cmdbcs.exe
O4 - 启动项HKLM\\Run: [testrun] C:\WINDOWS\testexe.exe
O4 - 启动项HKLM\\Run: [] C:\WINDOWS\system32\scvhost.exe
newcenturymoon - 2007-5-13 23:19:00
O4 - 启动项HKLM\\Run: [mppds] C:\WINDOWS\mppds.exe
O4 - 启动项HKLM\\Run: [msccrt] C:\WINDOWS\msccrt.exe
O4 - 启动项HKLM\\Run: [upxdnd] C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\upxdnd.exe
O4 - 启动项HKLM\\Run: [winform] C:\WINDOWS\winform.exe
O4 - 启动项HKLM\\Run: [cmdbcs] C:\WINDOWS\cmdbcs.exe
O4 - 启动项HKLM\\Run: [testrun] C:\WINDOWS\testexe.exe
O4 - 启动项HKLM\\Run: [] C:\WINDOWS\system32\scvhost.exe
日暮薄烟 - 2007-5-14 13:24:00
[CODE]
2007-05-14,13:16:20
System Repair Engineer 2.4.12.806
Smallfrogs (http://www.KZTechs.com)
Windows XP Professional Service Pack 2 (Build 2600) - 管理权限用户 - 完整功能
以下内容被选中:
所有的启动项目(包括注册表、启动文件夹、服务等)
浏览器加载项
正在运行的进程(包括进程模块信息)
文件关联
Winsock 提供者
Autorun.inf
HOSTS 文件
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 Publisher]
<KpopMon><C:\KAV6\KPopMon.EXE> []
<veji3v529tt><C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\c0nime.exe> []
<1MJPMIG__><C:\WINDOWS\IMEINPUTS.EXE> []
[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 Publisher]
<PHIME2002ASync><C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC> [(Verified)Microsoft Windows Publisher]
<PHIME2002A><C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName> [(Verified)Microsoft Windows Publisher]
<KAVRun><C:\KAV6\KAVRun.EXE> [kingsoft]
<Kulansyn><C:\KAV6\Kulansyn.EXE> [Kingsoft Corp.]
<RunShadowTip><C:\WINDOWS\system32\shadow\ShadowTip.exe> [PowerShadow]
<C-Media Mixer><Mixer.exe /startup> [(Verified)Microsoft Windows Publisher]
<mppds><C:\WINDOWS\mppds.exe> []
<msccrt><C:\WINDOWS\msccrt.exe> []
<upxdnd><C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\upxdnd.exe> []
<winform><C:\WINDOWS\winform.exe> []
<cmdbcs><C:\WINDOWS\cmdbcs.exe> []
<testrun><C:\WINDOWS\testexe.exe> []
<><; C:\WINDOWS\system32\scvhost.exe> [N/A]
<runeip><C:\Program Files\Rising\AntiSpyware\runiep.exe> [Beijing Rising Technology Co., Ltd.]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
<shell><Explorer.exe> [(Verified)Microsoft Windows Publisher]
<Userinit><C:\WINDOWS\system32\userinit.exe,> [(Verified)Microsoft Windows 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 Publisher]
[HKEY_CURRENT_USER\Control Panel\Desktop]
<SCRNSAVE.EXE><C:\KAV6\KaScrScn.SCR> []
==================================
启动文件夹
N/A
==================================
服务
[EF6384B8 / EF6384B8][Stopped/Auto Start]
<C:\WINDOWS\system32\1F00C534.EXE -k><Microsoft Corporation>
[Human Interface Device Access / HidServ][Stopped/Disabled]
<C:\WINDOWS\System32\svchost.exe -k netsvcs-->%SystemRoot%\System32\hidserv.dll><N/A>
[Kingsoft AntiVirus Service / KAVSvc][Stopped/Auto Start]
<C:\KAV6\KAVSVC.EXE><kingsoft Antivirus>
[Shadow System Service / ShadowSystemService][Running/Auto Start]
<C:\WINDOWS\system32\shadow\ShadowService.exe><N/A>
==================================
驱动程序
[C-Media PCI Audio Driver (WDM) / cmpci][Running/Manual Start]
<system32\drivers\cmaudio.sys><C-Media Inc>
[VIA PCI 10/100Mb Fast Ethernet Adapter NT Driver / FETNDIS][Running/Manual Start]
<system32\DRIVERS\fetnd5.sys><VIA Technologies, Inc.>
[KWatch / KWatch][Running/Manual Start]
<\??\C:\WINDOWS\system32\drivers\KWatch.Sys><Kingsoft Corporation>
[Netgroup Packet Filter / NPF][Stopped/Manual Start]
<system32\drivers\npf.sys><CACE Technologies>
[npkcrypt / npkcrypt][Running/Auto Start]
<\??\D:\QQ2006\npkcrypt.sys><INCA Internet Co., Ltd.>
[nv / nv][Running/Manual Start]
<system32\DRIVERS\nv4_mini.sys><NVIDIA Corporation>
[Direct Parallel Link Driver / Ptilink][Running/Manual Start]
<system32\DRIVERS\ptilink.sys><Parallel Technologies, Inc.>
[RsAntiSpyware / RsAntiSpyware][Running/Boot Start]
<\SystemRoot\system32\drivers\RsBoot.sys><Beijing Rising>
[Secdrv / Secdrv][Stopped/Manual Start]
<system32\DRIVERS\secdrv.sys><N/A>
[ViaIde / ViaIde][Running/Boot Start]
<\SystemRoot\system32\DRIVERS\viaide.sys><Microsoft Corporation>
==================================
浏览器加载项
[金山卓越]
{8DE0FCD4-5EB5-11D3-AD25-00002100131B} <url:http://www.joyo.com, N/A>
[金山毒霸网站]
{e1fc9760-7b95-49cd-80b9-8c9e41017b93} <url:http://www.duba.net, N/A>
[在线查毒]
{f58d36c3-40be-4418-a786-d8fbe3eb3554} <C:\KAV6\kavie.htm, N/A>
[Messenger]
{FB5F1910-F110-11d2-BB9E-00C04F795683} <C:\Program Files\Messenger\msmsgs.exe, Microsoft Corporation>
[金山毒霸]
{A9BE2902-C447-420A-BB7F-A5DE921E6138} <C:\KAV6\KAIEPlus.DLL, >
[Windows Media Player]
{22D6F312-B0F6-11D0-94AB-0080C74C7E95} <C:\WINDOWS\system32\wmpdxm.dll, Microsoft Corporation>
[金山毒霸]
{A9BE2902-C447-420A-BB7F-A5DE921E6138} <C:\KAV6\KAIEPlus.DLL, >
[Shockwave Flash Object]
{D27CDB6E-AE6D-11CF-96B8-444553540000} <C:\WINDOWS\system32\macromed\flash\flash.ocx, Macromedia, Inc.>
[]
{E1FC9760-7B95-49CD-80B9-8C9E41017B93} <C:\KAV6\KAVEXT.DLL, Kingsoft Corp.>
==================================
正在运行的进程
[PID: 548][\SystemRoot\System32\smss.exe] [Microsoft Corporation, 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)]
[PID: 612][\??\C:\WINDOWS\system32\csrss.exe] [Microsoft Corporation, 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)]
[C:\WINDOWS\system32\90B89DB4.DLL] [Microsoft Corporation, ]
[PID: 636][\??\C:\WINDOWS\system32\winlogon.exe] [Microsoft Corporation, 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)]
[C:\WINDOWS\system32\90B89DB4.DLL] [Microsoft Corporation, ]
[C:\WINDOWS\system32\msacm32.drv] [Microsoft Corporation, 5.1.2600.0 (xpclient.010817-1148)]
[PID: 680][C:\WINDOWS\system32\services.exe] [Microsoft Corporation, 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)]
[C:\WINDOWS\system32\90B89DB4.DLL] [Microsoft Corporation, ]
[PID: 692][C:\WINDOWS\system32\lsass.exe] [Microsoft Corporation, 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)]
[C:\WINDOWS\system32\90B89DB4.DLL] [Microsoft Corporation, ]
[PID: 1308][C:\WINDOWS\Explorer.EXE] [Microsoft Corporation, 6.00.2900.2180 (xpsp_sp2_rtm.040803-2158)]
[C:\WINDOWS\system32\90B89DB4.DLL] [Microsoft Corporation, ]
[C:\Program Files\Rising\AntiSpyware\ieprot.dll] [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
[C:\WINDOWS\preupd.dll] [N/A, ]
[C:\WINDOWS\system32\testdll.dll] [N/A, ]
[C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\upxdnd.dll] [N/A, ]
[C:\WINDOWS\system32\winform.dll] [N/A, ]
[C:\WINDOWS\system32\msccrt.dll] [N/A, ]
[C:\WINDOWS\system32\mppds.dll] [N/A, ]
[C:\WINDOWS\system32\cmdbcs.dll] [N/A, ]
[C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Gjzo0.dll] [N/A, ]
[C:\WINDOWS\system32\msacm32.drv] [Microsoft Corporation, 5.1.2600.0 (xpclient.010817-1148)]
[PID: 348][C:\WINDOWS\Mixer.exe] [C-Media Electronic Inc. (www.cmedia.com.tw), 1.60]
[C:\WINDOWS\system32\msacm32.drv] [Microsoft Corporation, 5.1.2600.0 (xpclient.010817-1148)]
[C:\WINDOWS\System32\cmnprop.dll] [C-Media Corporation, 5.00.2195.12]
[C:\Program Files\Rising\AntiSpyware\ieprot.dll] [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
[PID: 1032][C:\Program Files\Rising\AntiSpyware\runiep.exe] [Beijing Rising Technology Co., Ltd., 1, 0, 1, 6]
[C:\Program Files\Rising\AntiSpyware\iep_ctrl.dll] [Beijing Rising Technology Co., Ltd., 1, 0, 0, 4]
[C:\Program Files\Rising\AntiSpyware\ieprot.dll] [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
[PID: 1056][C:\WINDOWS\system32\ctfmon.exe] [Microsoft Corporation, 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)]
[C:\Program Files\Rising\AntiSpyware\ieprot.dll] [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
[PID: 1096][C:\KAV6\KPopMon.EXE] [, 2004, 2, 2, 31]
[C:\KAV6\KAVMLM.DLL] [Kingsoft Corporation, 2003.11.12.10]
[C:\Program Files\Rising\AntiSpyware\ieprot.dll] [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
[C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Gjzo0.dll] [N/A, ]
[C:\WINDOWS\system32\msccrt.dll] [N/A, ]
[C:\WINDOWS\system32\winform.dll] [N/A, ]
[C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\upxdnd.dll] [N/A, ]
[C:\WINDOWS\system32\mppds.dll] [N/A, ]
[C:\WINDOWS\system32\cmdbcs.dll] [N/A, ]
[C:\WINDOWS\system32\testdll.dll] [N/A, ]
[PID: 1120][C:\WINDOWS\IMEINPUTS.EXE] [N/A, ]
[PID: 732][C:\KAV6\KAVPlus.EXE] [, 2004, 3, 3, 71]
[C:\KAV6\MFC42.DLL] [Microsoft Corporation, 6.00.8665.0]
[C:\Program Files\Rising\AntiSpyware\ieprot.dll] [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
[PID: 2264][C:\WINDOWS\system32\taskmgr.exe] [Microsoft Corporation, 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)]
[C:\Program Files\Rising\AntiSpyware\ieprot.dll] [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
[C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Gjzo0.dll] [N/A, ]
[C:\WINDOWS\system32\msccrt.dll] [N/A, ]
[C:\WINDOWS\system32\winform.dll] [N/A, ]
[C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\upxdnd.dll] [N/A, ]
[C:\WINDOWS\system32\mppds.dll] [N/A, ]
[C:\WINDOWS\system32\cmdbcs.dll] [N/A, ]
[PID: 2384][C:\WINDOWS\system32\wscntfy.exe] [Microsoft Corporation, 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)]
[C:\Program Files\Rising\AntiSpyware\ieprot.dll] [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
[PID: 2540][C:\Program Files\WinRAR\WinRAR.exe] [N/A, ]
[C:\Program Files\Rising\AntiSpyware\ieprot.dll] [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
[C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Gjzo0.dll] [N/A, ]
[C:\WINDOWS\system32\msccrt.dll] [N/A, ]
[C:\WINDOWS\system32\winform.dll] [N/A, ]
[C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\upxdnd.dll] [N/A, ]
[C:\WINDOWS\system32\mppds.dll] [N/A, ]
[C:\WINDOWS\system32\cmdbcs.dll] [N/A, ]
[C:\WINDOWS\system32\testdll.dll] [N/A, ]
[PID: 2564][C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar$EX00.242\SREng.EXE] [Smallfrogs Studio, 2.4.12.806]
[C:\Program Files\Rising\AntiSpyware\ieprot.dll] [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
[C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Gjzo0.dll] [N/A, ]
[C:\WINDOWS\system32\msccrt.dll] [N/A, ]
[C:\WINDOWS\system32\winform.dll] [N/A, ]
[C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\upxdnd.dll] [N/A, ]
[C:\WINDOWS\system32\mppds.dll] [N/A, ]
[C:\WINDOWS\system32\cmdbcs.dll] [N/A, ]
[C:\WINDOWS\system32\testdll.dll] [N/A, ]
日暮薄烟 - 2007-5-14 13:27:00
这是第二部分,我现在都快疯了.我看置顶有一个帖子是"番茄花园"专杀的,我照里面的方法也试了,不灵.
全盘格我还怕倒文件的时候病毒到移动硬盘里.
==================================
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
[C:\]
[AutoRun]
open=rising.exe
shellexecute=rising.exe
shell\Auto\command=rising.exe
[D:\]
[AutoRun]
open=rising.exe
shellexecute=rising.exe
shell\Auto\command=rising.exe
[E:\]
[AutoRun]
open=rising.exe
shellexecute=rising.exe
shell\Auto\command=rising.exe
==================================
HOSTS 文件
127.0.0.1 localhost
==================================
API HOOK
N/A
==================================
隐藏进程
N/A
==================================
[/CODE]
© 2000 - 2026 Rising Corp. Ltd.