endurer 原创
2007-04-03 第1版
昨天一位网友的电脑在接入U盘后，瑞星注册表监控提示有程序试图修改注册表……现在使用QQ，QQ都提示有错误，要重装一次才能用……让偶帮助检查。
到 http://endurer.ys168.com下载 IceSword，发现可疑进程：c:\windows\system32\ime\svchost.exe，终止了。
下载 pe_xscan 扫描 log，经过在线网页分析，发现如下可疑项：
/===
pe_xscan 07-03-17 by Purple Endurer
2007-4-2 20:21:16
Windows XP Service Pack 2(5.1.2600)
管理员用户组
C:\autorun.inf
/-----
[AutoRun]
open=setup.exe
shellexecute=setup.exe
shell\Auto\command=setup.exe
-----/
D:\autorun.inf
/-----
[AutoRun]
open=setup.exe
shellexecute=setup.exe
shell\Auto\command=setup.exe
-----/
E:\autorun.inf
/-----
[AutoRun]
open=setup.exe
shellexecute=setup.exe
shell\Auto\command=setup.exe
-----/
F:\autorun.inf
/-----
[AutoRun]
open=setup.exe
shellexecute=setup.exe
shell\Auto\command=setup.exe
-----/
O23 - 服务: 00 () - C:\WINDOWS\System32\drivers\213617.sys(引导)
O23 - 服务: ADProt (ADProt) - system32\drivers\ADProt.sys(引导)
O23 - 服务: TDDI (TDDI) - C:\WINDOWS\system32\drivers\tddi.sys 2007-1-16 15:57:22 SoftDog 3, 1, 7, 0 SoftDog driver Copyright (C) 2004 SafeNet China Ltd. 3, 1, 7, 0 SafeNet China Ltd. tddi tddi.sys(自动)
SHOWALL Value isn't 1
===/
由于病毒写注册表的操作被瑞星拦截了，所有没有在注册表中发现可疑启动项。
/---
文件说明符 : c:\setup.exe
属性 : -SH-
获取文件版本信息大小失败!
创建时间 : 2007-4-3 13:58:42
修改时间 : 2007-3-28 16:40:24
访问时间 : 2007-4-2 0:0:0
大小 : 6041 字节 5.921 KB
MD5 : 019b1d0fe70dbdf7a857d4475c13bd79
---/
Kaspersky 报为 Worm.Win32.Agent.aj。
用WinRAR删除各盘上的autorun.inf
在 C:\windows\system32 下发现：internt.exe.rar、progmon.exe，及c:\windows\system32\ime\svchost.exe，文件大小均与setup.exe相同，Kaspersky 报的病毒名也相同，都删除了。
修复：SHOWALL Value isn't 1
卸载QQ，重启电脑后，到腾讯网站下载QQ安装程序重装QQ……
检查网友电脑中的瑞星，病毒库是2007-03-29的，晕！升级……
发现一些EXE文件的最后修改时间也变为2007-4-2，将其中一个文件 SurfingPlus.exe 上传在线扫描，结果为：
STATUS: SCANNING
File "SurfingPlus.exe" received on 04.02.2007 at 15:12:50 (CET) is being scanned by VirusTotal in this moment. Results will be shown as they're generated.
| Antivirus | Version | Update | Result |
| AhnLab-V3 | 2007.4.2.2 | 04.02.2007 | no virus found |
| AntiVir | 7.3.1.47 | 04.02.2007 | no virus found |
| Authentium | 4.93.8 | 03.31.2007 | no virus found |
| Avast | 4.7.936.0 | 04.02.2007 | no virus found |
| AVG | 7.5.0.447 | 04.01.2007 | no virus found |
| BitDefender | 7.2 | 04.02.2007 | Win32.Vimes.A |
| CAT-QuickHeal | 9.00 | 04.02.2007 | (Suspicious) - DNAScan |
| ClamAV | devel-20070312 | 04.02.2007 | no virus found |
| DrWeb | 4.33 | 04.02.2007 | Trojan.Starter.174 |
| eSafe | 7.0.15.0 | 04.02.2007 | no virus found |
| eTrust-Vet | 30.6.3527 | 03.31.2007 | no virus found |
| Ewido | 4.0 | 04.02.2007 | no virus found |
| FileAdvisor | 1 | 04.02.2007 | no virus found |
| Fortinet | 2.85.0.0 | 04.02.2007 | suspicious |
| F-Prot | 4.3.1.45 | 03.30.2007 | no virus found |
| F-Secure | 6.70.13030.0 | 04.02.2007 | Virus.Win32.Downloader.c |
| Ikarus | T3.1.1.3 | 04.02.2007 | no virus found |
| Kaspersky | 4.0.2.24 | 04.02.2007 | Virus.Win32.Downloader.c |
| McAfee | 4997 | 03.31.2007 | New Win32.g2 |
| Microsoft | 1.2306 | 04.02.2007 | no virus found |
| NOD32v2 | 2162 | 04.02.2007 | Win32/Whld.A |
| Norman | 5.80.02 | 04.02.2007 | no virus found |
| Panda | 9.0.0.4 | 04.01.2007 | Suspicious file |
| Prevx1 | V2 | 04.02.2007 | no virus found |
| Sophos | 4.16.0 | 03.30.2007 | no virus found |
| Sunbelt | 2.2.907.0 | 03.31.2007 | VIPRE.Suspicious |
Aditional Information
File size: 295936 bytes
MD5: bbdf55d55995011871a8ff0597ce011a
SHA1: 4377108fbf7a1af533609b38e7a5956746678ed0
Sunbelt info: VIPRE.Suspicious is a generic detection for potential threats that are deemed suspicious through heuristics.
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