病毒名称:卡巴:Email.Worm.Win32.Warezov.q 金山:Worm. Warezov.q.151251
病毒大小:151,251 字节
传播方式:email传播
加壳方式:MEW 11 1.2
编写语言:Microsoft Visual C++ 7.0
指纹效验:
SHA-160 : E75296A98BCCDC2E403B08CFC6AA9D3A7EAFC1A8
MD5 : C46DE6C5C7F7365A0655E5289120F23F
RIPEMD-160 : 41C77E4CADD95281154D4713118A150ADD8EBFCB
CRC-32 : C8CCB52E
测试平台:VM+win2000PROSP4
病毒行为:
病毒运行后在同目录下生成11.tmp文件(文件名随机),释放tsrv.exe、tsrv.dll到%systemroot%下,释放msji449c14b7.dll到%systemroot%system32\下,通过修改注册表在初始化完毕驱动后winlogon.exe前加载病毒程序msji449c14b7.dll进行自身rootkit,然后将自身插入随后启动的进程中;添加注册表启动项启动病毒程序,病毒建立tsrv.exe进程后启动tsrv.dll来进行进程隐藏实现rootkit,并且将线程tsrv.dll插入到每一个后于病毒启动的程序中。修改host文件对众多杀软网站进行屏蔽,倒是没有挂马,哈哈。
注册表修改键值:
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
<tsrv><C:\WINNT\tsrv.exe s> [N/A](新建,杀毒需删除)
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Windows]
<AppInit_DLLs>< msji449c14b7.dll> [N/A](修改,杀毒只需要将键值设为空)
病毒屏蔽的杀软网站:
download.microsoft.com
go.microsoft.com
msdn.microsoft.com
office.microsoft.com
windowsupdate.microsoft.com
http://www.microsoft.com/downloads/Search.aspx?displaylang=en
avp.ru
www.avp.ru
http://avp.ru
http://www.avp.ru
kaspersky.ru
www.kaspersky.ru
http://kaspersky.ru
kaspersky.com
www.kaspersky.com
http://kaspersky.com
kaspersky-labs.com
www.kaspersky-labs.com
http://kaspersky-labs.com
avp.ru/download/
www.avp.ru/download/
http://www.avp.ru/download/
http://www.kaspersky.ru/updates/
http://www.kaspersky-labs.com/updates/
http://kaspersky.ru/updates/
http://kaspersky-labs.com/updates/
downloads1.kaspersky-labs.com
downloads2.kaspersky-labs.com
downloads3.kaspersky-labs.com
downloads4.kaspersky-labs.com
downloads5.kaspersky-labs.com
http://downloads1.kaspersky-labs.com
http://downloads2.kaspersky-labs.com
http://downloads3.kaspersky-labs.com
http://downloads4.kaspersky-labs.com
http://downloads5.kaspersky-labs.com
downloads1.kaspersky-labs.com/products/
downloads2.kaspersky-labs.com/products/
downloads3.kaspersky-labs.com/products/
downloads4.kaspersky-labs.com/products/
downloads5.kaspersky-labs.com/products/
http://downloads1.kaspersky-labs.com/products/
http://downloads2.kaspersky-labs.com/products/
http://downloads3.kaspersky-labs.com/products/
http://downloads4.kaspersky-labs.com/products/
http://downloads5.kaspersky-labs.com/products/
downloads1.kaspersky-labs.com/updates/
downloads2.kaspersky-labs.com/updates/
downloads3.kaspersky-labs.com/updates/
downloads4.kaspersky-labs.com/updates/
downloads5.kaspersky-labs.com/updates/
http://downloads1.kaspersky-labs.com/updates/
http://downloads2.kaspersky-labs.com/updates/
http://downloads3.kaspersky-labs.com/updates/
http://downloads4.kaspersky-labs.com/updates/
http://downloads5.kaspersky-labs.com/updates/
ftp://downloads1.kaspersky-labs.com
ftp://downloads2.kaspersky-labs.com
ftp://downloads3.kaspersky-labs.com
ftp://downloads4.kaspersky-labs.com
ftp://downloads5.kaspersky-labs.com
ftp://downloads1.kaspersky-labs.com/products/
ftp://downloads2.kaspersky-labs.com/products/
ftp://downloads3.kaspersky-labs.com/products/
ftp://downloads4.kaspersky-labs.com/products/
ftp://downloads5.kaspersky-labs.com/products/
ftp://downloads1.kaspersky-labs.com/updates/
ftp://downloads2.kaspersky-labs.com/updates/
ftp://downloads3.kaspersky-labs.com/updates/
ftp://downloads4.kaspersky-labs.com/updates/
ftp://downloads5.kaspersky-labs.com/updates/
http://updates.kaspersky-labs.com/updates/
http://updates1.kaspersky-labs.com/updates/
http://updates2.kaspersky-labs.com/updates/
http://updates3.kaspersky-labs.com/updates/
http://updates4.kaspersky-labs.com/updates/
ftp://updates.kaspersky-labs.com/updates/
ftp://updates1.kaspersky-labs.com/updates/
ftp://updates2.kaspersky-labs.com/updates/
ftp://updates3.kaspersky-labs.com/updates/
ftp://updates4.kaspersky-labs.com/updates/
viruslist.com
www.viruslist.com
http://viruslist.com
viruslist.ru
www.viruslist.ru
http://viruslist.ru
ftp://ftp.kasperskylab.ru/updates/
symantec.com
www.symantec.com
http://symantec.com
customer.symantec.com
http://customer.symantec.com
liveupdate.symantec.com
http://liveupdate.symantec.com
liveupdate.symantecliveupdate.com
http://liveupdate.symantecliveupdate.com
securityresponse.symantec.com
http://securityresponse.symantec.com
service1.symantec.com
http://service1.symantec.com
symantec.com/updates
http://symantec.com/updates
updates.symantec.com
http://updates.symantec.com
eset.com/
www.eset.com/
http://www.eset.com/
eset.com/products/index.php
www.eset.com/products/index.php
http://www.eset.com/products/index.php
eset.com/download/index.php
www.eset.com/download/index.php
http://www.eset.com/download/index.php
eset.com/joomla/
www.eset.com/joomla/
http://www.eset.com/joomla/
u3.eset.com/
http://u3.eset.com/
u4.eset.com/
http://u4.eset.com/
www.symantec.com/updates
清除方法:
推荐使用SC对病毒的两个线程进行全局模块卸载,在卸载前一定要选中“禁止外部线程创建”,一次可能无法卸载干净,要对所有进程都进行查看,强制删除无效,最后将病毒进程tsrv.exe删除到回收站。清理注册表启动项。
原创文章:转载请注明文章作者:孤单每一天
文章地址:http://hi.baidu.com/renlangliu/blog/item/686451a7598b3195d143589d.html
(PS:没有SC的PM偶一下或跟帖……偶email给你,或者到偶嘀网盘里面找)
http://renlangliu.5upan.com/