Worm.Beagle.cs是2005年9月13日處理的蠕蟲病毒。
基本介紹
Worm.Beagle.cs,病毒行為,
Worm.Beagle.cs
病毒別名：
處理時間：2005-09-13
威脅級別：★
中文名稱：惡鷹
病毒類型：蠕蟲
影響系統：Win 9x/ME,Win 2000/NT,Win XP,Win 2003
病毒行為
該病毒是惡鷹病毒的一個載入器。該病毒運行時，會釋放隨機生成病毒名的惡鷹病毒，然後執行惡鷹，釋放檔案%system%\winshost.exe和%system%\wiwshost，並執行。添加註冊表啟動項，使能開機運行。該病毒會關閉大量防毒軟體及升級程式，更改大量安全軟體的名字，刪除大量安全軟體的啟動項，達到使安全軟體崩潰的目的。然後下載另一個病毒檔案，使能夠通過郵件傳播。
1，生成檔案
%windows%\隨機檔案名稱.exe
%system%\winshost.exe
%system%\wiwshost.exe
2，添加註冊表
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
"winshost.exe" = "%system%\winshost.exe"
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
"winshost.exe" = "%system%\winshost.exe"
3，刪除註冊表
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
"Symantec NetDriver Monitor"
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
"ccApp"
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
"NAV CfgWiz"
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
"SSC_UserPrompt"
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
"McAfee Guardian"
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
"McAfee.InstantUpdate.Monitor"
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
"APVXDWIN"
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
"KAV50"
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
"avg7_cc"
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
"avg7_emc"
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
"Zone Labs Client"
HKLM\SOFTWARE\Symantec
HKLM\SOFTWARE\McAfee
HKLM\SOFTWARE\KasperskyLab
HKLM\SOFTWARE\Agnitum
HKLM\SOFTWARE\Panda Software
HKLM\SOFTWARE\Zone Labs
4，阻止服務
wuauserv
PAVSRV
PAVFNSVR
PSIMSVC
Pavkre
PavProt
PREVSRV
PavPrSrv
SharedAccess
navapsvc
NPFMntor
Outpost Firewall
SAVScan
SBService
Symantec Core LC
ccEvtMgr
SNDSrvc
ccPwdSvc
ccSetMgr.exe
SPBBCSvc
KLBLMain
avg7alrt
avg7updsvc
vsmon
CAISafe
avpcc
fsbwsys
backweb client - 4476822
backweb client-4476822
fsdfwd
F-Secure Gatekeeper Handler Starter
FSMA
KAVMonitorService
navapsvc
NProtectService
Norton Antivirus Server
VexiraAntivirus
dvpinit
dvpapi
schscnt
BackWeb Client - 7681197
F-Secure Gatekeeper Handler Starter
FSMA
AVPCC
KAVMonitorService
Norman NJeeves
NVCScheduler
nvcoas
Norman ZANDA
PASSRV
SweepNet
SWEEPSRV.SYS
NOD32ControlCenter
NOD32Service
PCCPFW
Tmntsrv
AvxIni
XCOMM
ravmon8
SmcService
BlackICE
PersFW
McAfee Firewall
OutpostFirewall
NWService
alerter
sharedaccess
NISUM
NISSERV
vsmon
nwclnth
nwclntg
nwclnte
nwclntf
nwclntd
nwclntc
wuauserv
navapsvc
Symantec Core LC
SAVScan
kavsvc
DefWatch
Symantec AntiVirus Client
NSCTOP
Symantec Core LC
SAVScan
SAVFMSE
ccEvtMgr
navapsvc
ccSetMgr
VisNetic AntiVirus Plug-in
McShield
AlertManger
McAfeeFramework
AVExch32Service
AVUPDService
McTaskManager
Network Associates Log Service
Outbreak Manager
MCVSRte
mcupdmgr.exe
AvgServ
AvgCore
AvgFsh
awhost32
Ahnlab task Scheduler
MonSvcNT
V3MonNT
V3MonSvc
FSDFWD
5，改名檔案
CCSETMGR.EXE
CCEVTMGR.EXE
NAVAPSVC.EXE
NPFMNTOR.EXE
symlcsvc.exe
SNDSrvc.exe
ccApp.exe
ccl30.dll
ccvrtrst.dll
LUALL.EXE
AUPDATE.EXE
Luupdate.exe
LUINSDLL.DLL
RuLaunch.exe
CMGrdian.exe
Mcshield.exe
outpost.exe
Avconsol.exe
Vshwin32.exe
VsStat.exe
Avsynmgr.exe
kavmm.exe
Up2Date.exe
KAV.exe
zonealarm.exe
zatutor.exe
zlavscan.dll
zlclient.exe
isafe.exe
cafix.exe
vsvault.dll
av.dll
vetredir.dll
分別改名為
C1CSETMGR.EXE
CC1EVTMGR.EXE
NAV1APSVC.EXE
NPFM1NTOR.EXE
s1ymlcsvc.exe
SP1BBCSvc.exe
SND1Srvc.exe
ccA1pp.exe
cc1l30.dll
ccv1rtrst.dll
LUAL1L.EXE
AUPD1ATE.EXE
Luup1date.exe
LUI1NSDLL.DLL
RuLa1unch.exe
CM1Grdian.exe
Mcsh1ield.exe
outp1ost.exe
Avc1onsol.exe
Vshw1in32.exe
Vs1Stat.exe
Av1synmgr.exe
kav12mm.exe
Up222Date.exe
K2A2V.exe
avgc3c.exe
avg23emc.exe
zonealarm.exe
zatutor.exe
zlavscan.dll
zo3nealarm.exe
zatu6tor.exe
zl5avscan.dll
zlcli6ent.exe
is5a6fe.exe
c6a5fix.exe
vs6va5ult.dll
a5v.dll
ve6tre5dir.dll
6，結束進程
NUPGRADE.EXE
MCUPDATE.EXE
ATUPDATER.EXE
AUPDATE.EXE
AUTOTRACE.EXE
AUTOUPDATE.EXE
FIREWALL.EXE
ATUPDATER.EXE
LUALL.EXE
DRWEBUPW.EXE
AUTODOWN.EXE
NUPGRADE.EXE
OUTPOST.EXE
ICSSUPPNT.EXE
ICSUPP95.EXE
ESCANH95.EXE
AVXQUAR.EXE
ESCANHNT.EXE
UPGRADER.EXE
AVXQUAR.EXE
AVWUPD32.EXE
AVPUPD.EXE
CFIAUDIT.EXE
UPDATE.EXE
7，從大量網址下載名為osa5.gif的病毒，保存到本地_re_file.exe執行，用來傳播病毒
