Worm.Salga.a

該蠕蟲病毒會瘋狂複製到磁碟中的所有目錄,並在某些系統目錄中反覆複製,大量消耗系統資源和磁碟空間。並在可寫的邏輯磁碟的根目錄生成autorun.inf檔案,每次用戶打開磁碟的時候病毒就悄悄地自動運行了。該病毒修改註冊表將自己加到自啟動項,並禁止系統還原。

病毒信息

病毒別名:Email-Worm.Win32.Salga.a[AVP]

病毒行為

然後該蠕蟲病毒搜尋Outlook地址薄中的電子信箱地址,將自己以附屬檔案的形式傳送出去,以感染更多機器,附屬檔案名字頗有誘惑力的,由於名字中帶有多個

“.”,使得擴展名“exe”可能被隱藏,一不小心就能中招。病毒還將自身複製到區域網路中可寫網路磁碟以傳播,然後給區域網路中所有用戶發

送一條虛假信息以誘騙別的用戶點擊該病毒副本。該病毒還會顯示一些對話框,以交友和給系統打補丁為誘餌竊取用戶的電子信箱以及密碼。

發作過程

瘋狂複製自身

1)

%SystemRoot%\system\system copy.exe

%SystemRoot%\acdsee demo.exe

%SystemRoot%\system32\egywormo[gen1].exe

c:\Britny spears marrage with Bnladensun.zip

c:\hard core hook from web

c:\hard core hook from web\setup.zip.exe

%SystemRoot%\All Users\Desktop\sex cam

%SystemRoot%\All Users\Desktop\sex cam\sex photoes of monika.zip.exe

%SystemRoot%\All Users\Start Menu\Programs\StartUp\ana~1.exe

%SystemRoot%\Documents and Settings\All Users\Start Menu\Programs\Startup\egy~1

%SystemRoot%\Start Menu\inter net speeder.zip.exe

%SystemRoot%\start menu\programs\new chat prog.zip.exe

C:\Documents and Settings\All Users\DESKTOP\holywood stuff film.zip.exe

C:\Documents and Settings\All Users\Start Menu\nicole kidman sexy cam.zip.exe

C:\Documents and Settings\All Users\Start Menu\Programs\your sexy cam.zip.exe

C:\Documents and Settings\All Users\Start Menu\Programs\Accessories\magic graphices maker.zip.exe

C:\Program Files\Accessories\BRITNY SPEARS MARRAGE.zip...............exe

C:\Program Files\Accessories\Details of new friends.zip...............exe

C:\Program Files\Accessories\Details.zip...............exe

C:\Program Files\Accessories\hard sex files.zip...............exe

C:\Program Files\Accessories\Is Bnladen realy cow boy.zip...............exe

C:\Program Files\Accessories\kasper2005.zip...............exe

C:\Program Files\Accessories\Nicole kidman.zip...............exe

d:\autorun.inf

########

[autorun]

open=FUN.ZIP.EXE

########

d:\FUN.ZIP.EXE

d:\girlfriends emails.zip.exe

d:\hook all sex movies from webs

d:\hook all sex movies from webs\setup.zip.exe

d:\new computer worm alert

d:\new computer worm alert\virus alert.txt

d:\NEW PROGRAMS

e:\autorun.inf

########

[autorun]

open=Messenger 9.00.ZIP.EXE

########

e:\Messenger 9.00.ZIP.EXE

e:\blood of fetch sex.zip.exe

e:\real sex telephones

e:\real sex telephones\call from me.zip.exe

2)

創建已分享資料夾以及已分享檔案:

C:\Britny

c:\Britny\NEW FILM.ZIP.EXE

3)

搜尋磁碟中地所有目錄和檔案,如搜到一個檔案或目錄為A,則在磁碟中同一位置生成病毒的副本A.exe.

不停地嘗試複製自身到以下目錄,複製後的檔案名稱隨機生成:

<系統盤>\<系統目錄名><隨機數字>.exe

c:\program files\

%SystemRoot%\system\

修改註冊表

HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run\

"windows"="%SystemRoot%\system\system copy.exe"

HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run\

"system xp"="%SystemRoot%\acdsee demo.exe"

HKEY_CURRENT_USER\Software\Kazaa\Transfer\

"StartKazaa -SilentRun"="C:\Program Files\Kazaa\My Shared Folder\Shared"

HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows NT\SystemRestore

"DisableConfig"=dword:1

"DisableSR"=dword:1

郵件感染擴散

3.搜尋OutLook地址薄中的郵件地址,將自己以附屬檔案的形式傳送出去,以感染更多機器。附屬檔案可能為以下名字:

huge sexy brests program v 1.7.00.zip.exe

3d msn version 10.1.zip................exe

this files is very secret files.zip.........exe

new film.zip.........exe

i robot.zip.........exe

anti virus.zip.........exe

fire wall.zip.........exe

news.zip.........exe

yahoo.zip.........exe

aol.zip.........exe

mirc.zip.........exe

hack.zip.........exe

virus.zip.........exe

animal photos.zip.........exe

USA secrets.zip.........exe

photo shop.zip.........exe

deutsh programs.zip.........exe

wwf.zip.........exe

tourism.zip.........exe

fear.zip.........exe

autocade.zip.........exe

3dstoudio.zip.........exe

scince of water.zip.........exe

office 2005.zip.........exe

antibiotics.zip.........exe

viagra.zip.........exe

visual basic projects.zip.........exe

FBI secrets.zip.........exe

FOOTBALL IN ENGLAND.zip.........exe

TOY 2006.zip.........exe

Britny Spears.zip.........exe

Dracola.zip.........exe

pebsi.zip.........exe

news paper.zip.........exe

cocacola.zip.........exe

songs.zip.........exe

norton 2005.zip.........exe

xxl plus.zip.........exe

lesbien.zip.........exe

hard core.zip.........exe

sex plus.zip.........exe

computers in 2010.zip.........exe

ssParis_Hilton_(Nude Screen Saver).scr.............exe

Win32System_Tweaks_v1.0.zip.........exe

ms games.zip.........exe

Virtual_3D_Pinball.zip.........exe

ssPamela_Anderson_(Naked Screen Saver).scr.........exe

Game_Crack_Genie_v0.5.zip.........exe

MsDos_PortScanner.zip.........exe

Wmplayer_Celebrity_Skins.zip.........exe

Shockwave Flash.zip.........exe

SWF_Movie.zip.........exe

FlashMovie.zip.........exe

XXX video.zip.........exe

Cat attacks child.zip.........exe

SWF.zip.........exe

Comedy video.zip.........exe

Simpsons Episode (#)..zip.........exe

Tutorial Video on Hacking.........exe

MacroMedia Flash 6.0.zip.........exe

[SWF] - The Fast and the Furious.zip.........exe

[SWF] - Swordfish.........exe

[SWF] - Harry Potter and the philosophers stone.zip.........exe

big one in the world.zip.........exe

new film.zip.........exe

Iraq war.zip.................exe

USA discvered water in mars yesterday.doc.zip.................exe

Britny spears and Madona sex viedio in 24 min only.zip.................exe

strong fire wall allover the world with thelast update of norton.zip.................exe

last messengers versions.zip.................exe

learn photo shop in 3 days only.zip.................exe

new girls emails with there phone numbers.zip.................exe

new cupied photos.zip.................exe

郵件主題:

Sir new victem

郵件內容:

Hi:sir i'm your server Egywormo[gen1] this is new victem who has own outlook machine i caputre his contacts and go there to infect them.... ok i'll go now and see you soon when i infect more ......bibi sir

磁碟感染擴散

將自身複製到可寫的網路磁碟中,以感染更多機器:

c$\windows\system32\pass word of hotmail store.zip................exe

c$\documment and settings\all users\documents\secret documents.zip......................exe

c$\money generator very dengerous and secrt.zip..........................exe

c$\shared\my sallary every mmonth increaser.................................exe

ipc$\secret photoes from my chat.zip...............................exe

c$\winnt\systemm32\speial films links in net.zip.............................exe

admin$\system32\see this it is very intersting.zip...................................exe

其它

向區域網路中的所有用戶傳送一下訊息:

hi welcome in our net cafe you can see the new film of Britny spears from the computer which shown it is very interesting film or see it from any shared folder <>

嘗試訪問網路中圖片並顯示。顯示2個對話框,提示用戶系統需要打補丁,欺騙用戶去下載並運行病毒。另一個以交友為誘餌竊取用戶的電子

信箱和密碼傳送到指定電子信箱。

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