2024 정부지원사업 랜섬웨어 대응/예방 정부 지원 사업 -
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자세히 보기
- 바이러스 정보
- 터보백신에서 분석한 바이러스 위협 정보, 보안 통계를 확인할 수 있습니다.
- 이름
- W32/Netsky.25353@mm
- 바이러스 종류
- Worm
- 실행환경
- windows
- 증상요약
- null
- 위험등급
- null
- 확산방법
- null
- 치료방법
- 터보백신Ai, 터보백신 Online, 터보백신 2001 제품군으로 치료가능.
터보백신 Ai를 사용하시고 아웃룩을 사용하신 다면 반드시 이메일 감시기를
실행하시기 바랍니다.
- ※ 상세 설명
- 이 웜은 이메일을 통하여 2월 25일 부터 전파되었으며 국내에는 <br>
2월 26일 부터 전파되기 시작한 것으로 추정된다.<br>
웜을 포함한 이메일은 아래와 같은 내용을 가지고 있다.<br>
<br>
<br>
[메일 제목]<br>
<br>
Delivery Failed <br>
Here is it <br>
I''m back! <br>
Question <br>
Re: Re: Re: Re: re: take it error <br>
Re: excuse me <br>
Re: excuse me <br>
Re: hello <br>
Re: hey exception <br>
Re: hi <br>
Re: important <br>
Re: information <br>
Re: unknown dear <br>
Status <br>
Yep Re: does it <br>
believe me <br>
goodmorning <br>
hello <br>
hey trust me <br>
hi read it immediatelly <br>
illegal... <br>
important <br>
info <br>
its me <br>
last chance!<br>
lol <br>
moin <br>
notice! <br>
notification denied! <br>
private <br>
question <br>
report <br>
something for you <br>
stolen <br>
warning fake?<br>
what''s up <br>
you?<br>
<br>
<br>
[메일 내용] <br>
<br>
현재 까지 알려진 것중 다음에서 선택 된다.<br>
<br>
*lol* <br>
;-) <br>
<...> <br>
<09580985869gj> <br>
Antispam is turned off. See file! <br>
Authentification required. Read the att... <br>
File is bad. <br>
File is damaged. <br>
File is self-decryting. <br>
I''ve found your bill! <br>
I don''t know your document!<br>
I have your password! <br>
I wait for an answer! <br>
Instant patches. <br>
Login required! Read the attachment! <br>
Microsoft <br>
Transaction failed. Show the doc! <br>
You are infected. Read the details! <br>
Your bill. <br>
Your provider will be disabled! <br>
a crazy doc about you <br>
abuse? <br>
account? <br>
already? <br>
another pic, have fun! ... :-> <br>
are you a photographer? <br>
are you a teacherin the picture? <br>
are you cranky? <br>
are you the naked one? <br>
are you the naked person! <br>
are you the one? <br>
attachi# <br>
be mad? <br>
best? <br>
bob the builder <br>
child or adult? <br>
child porn? <br>
classroom test of you? <br>
copyright? <br>
correct it! <br>
did you ask me for that? <br>
did you know from this document? <br>
did you know that? <br>
did you see her already? <br>
did you sent it to me? <br>
do not give up! <br>
do not open the attachment! <br>
do not show this anyone! <br>
do not use my document! <br>
do not visit the pages on the list I se... <br>
do you have an orgasm in the picture? <br>
do you have sex in the picture? <br>
do you have the bug also? <br>
do you have? <br>
do you know the thief? <br>
do you know this???? <br>
do you think so? <br>
doc about me? <br>
doc? <br>
docs? <br>
does it belong to you? <br>
does it belong to you? <br>
does it match? <br>
does it matter? <br>
drugs? ... <br>
excellent! <br>
explain! <br>
fast food... <br>
feel free to use it. <br>
forgotten? <br>
from the chatter (my photo!) <br>
from your lover ;-) <br>
gonna? <br>
good work! <br>
great job! <br>
great xxx! <br>
great! <br>
greetings <br>
help attached <br>
her. <br>
here is it. <br>
here is my advice. <br>
here is my photo! <br>
here is the $%%454$ <br>
here is the <censored> <br>
here is the document. <br>
here is the next one! <br>
here is yours! <br>
here, the cheats <br>
here, the introduction <br>
here, the serials <br>
how? <br>
i am desperate <br>
i am speachless about your document! <br>
i don''t think so. <br>
i don''t want your xxx pics! <br>
i found that about you! <br>
i found this document about you. <br>
i have received this. <br>
i hope thats not true! <br>
i know your document! <br>
i like your doc! <br>
i lost that <br>
i need you! <br>
i saw you last week! <br>
i wait for your comment about it. <br>
i want more... <br>
i''ve found it about you <br>
illegal st. of you? <br>
important? <br>
in your mind? <br>
incest? <br>
information about you? <br>
instruct me about this! <br>
is that criminal? <br>
is that possible? <br>
is that the reality? <br>
is that true? <br>
is that your TAN? <br>
is that your account? <br>
is that your account? <br>
is that your attachment? <br>
is that your beast? <br>
is that your car? <br>
is that your car? <br>
is that your cd? <br>
is that your creditcard? <br>
is that your domain? <br>
is that your family? <br>
is that your finger? <br>
is that your message? <br>
is that your name? <br>
is that your photo? <br>
is that your porn pic? <br>
is that your privacy? <br>
is that your slip? <br>
is that your website? <br>
is that your wife? <br>
is that your work? <br>
is that yours? <br>
is the pic a fake? <br>
is this information about you? <br>
it''s a secret! <br>
it''s so similar as yours! <br>
its private from me <br>
kill him on the picture!<br>
kill the writer of this document! <br>
let it! <br>
lets talk about it! <br>
love letter? <br>
man or women? <br>
meaning of that? <br>
message? <br>
misc. and so on. see you! <br>
modifications? <br>
money? <br>
msg <br>
my advice.... <br>
never! <br>
new patch is available! <br>
ok... <br>
old photos about you? <br>
only encrypted! <br>
pages? <br>
personal message! <br>
picture? <br>
poor quality!<br>
possible? <br>
pretty pic about you? <br>
pwd? <br>
read it immediately! <br>
read the details. <br>
really? <br>
reply <br>
schoolfriend? <br>
see this! <br>
see your name!<br>
solve the problem!<br>
something about you! <br>
something is going ... <br>
something is going wrong! <br>
something is not ok <br>
stuff about you? <br>
such as yours? <br>
take it easy! <br>
tell me more about your document! <br>
test it <br>
that is interesting... <br>
that''s a funny text. <br>
that''s not the truth? <br>
thats wrong! <br>
the information is wrong! <br>
the truth? <br>
this file is bad! <br>
this is an attachment message! <br>
this is nothing for kids! <br>
time to fear? <br>
trial? <br>
try this patch! <br>
what do you think about it? <br>
what means that? <br>
what still? <br>
what? <br>
who? <br>
why should I? <br>
why? <br>
wrong calculation! (see the attachment!... <br>
xxx ? <br>
xxx about you? <br>
xxx service <br>
yes. <br>
you are a bad writer <br>
you are bad <br>
you are naked in this document! <br>
you are sexy in this doc! <br>
you cannot hide yourself! (see photo) <br>
you earn money, see the attachment! <br>
you feel the same. <br>
you have a sexy body in the pic! <br>
you have done a mistake in the document... <br>
you have tried to steal! <br>
you look like an ape! <br>
you look like an rat? <br>
you won the rk! <br>
your TAN number? <br>
your account is expired! <br>
your are naked? <br>
your attachment? verify it. <br>
your body? <br>
your design is not good! <br>
your document is not good <br>
your document is silly! <br>
your eyes? <br>
your face? <br>
your hero in the picture? <br>
your icq number? <br>
your job? (I found that!) <br>
your lie is going around the world! <br>
your name is wrong! <br>
your personal record? <br>
your photo is poor <br>
yours? <br>
<br>
<br>
[첨부파일]<br>
<br>
다음중에서 선택 되어 진다. 원형과 마찬가지로 확장자가 scr, pif, exe, zip 등이 붙을수 있다.<br>
그러나 zip으로 첨부된 경우에 압축을 해제 하면<br>
txt, rtf, doc, htm 중간 확장자가 붙어 이중 확장자의 형태를 띈다.<br>
<br>
( 예 : wife.txt.scr)<br>
<br>
454543403 <br>
aboutyou <br>
associal <br>
attach2 <br>
attachment <br>
auction <br>
bill <br>
birth <br>
card <br>
class_photos <br>
concert <br>
creditcard <br>
death <br>
description <br>
details <br>
dinner <br>
disco <br>
doc <br>
doc_ang <br>
document <br>
final <br>
found <br>
freaky <br>
friend <br>
id <br>
image <br>
important <br>
incest <br>
information<br>
injection <br>
intimate stuff<br>
jokes <br>
letter <br>
location <br>
mail2 <br>
mails <br>
masturbation <br>
material <br>
me <br>
message<br>
misc <br>
moonlight<br>
more <br>
msg <br>
msg2 <br>
music <br>
myaunt <br>
mydate <br>
naked1 <br>
naked2 <br>
news <br>
nomoney <br>
note <br>
nothing <br>
number_phone<br>
object <br>
old_photos <br>
part2 <br>
party <br>
paypal <br>
pic <br>
portmoney <br>
poster <br>
posting <br>
privacy <br>
product <br>
ps <br>
ranking<br>
regards <br>
regid <br>
release <br>
response <br>
schock <br>
secrets <br>
sexual <br>
sexy <br>
shower <br>
story <br>
stuff <br>
swimmingpool <br>
talk <br>
tear <br>
textfile <br>
topseller <br>
transfer <br>
trash <br>
undefinied<br>
unfolds <br>
update <br>
violence <br>
visa <br>
warez <br>
webcam <br>
website <br>
wife <br>
word_doc <br>
worker <br>
your_stuff <br>
yours <br>
yours <br>
<br>
<br>
<br>
<br>
<br><img src="http://www.everyzone.com/info/virus_db/images/netsky_C_outlook.jpg" border="0">
<br>
<br>
<br>
(웜이 발송한 메일의 예)<br>
<br>
1. 메일 제목 do not use this creditcard!<br>
<br>
본문 내용<br>
<br>
I have your password!<br>
<br>
첨부파일 이름 <br>
<br>
old_photos.zip (25KB)<br>
<br>
<br>
2. 메일 제목 exception<br>
<br>
본문 내용<br>
<br>
your name is wrong!<br>
<br>
첨부파일 이름 <br>
<br>
note.zip (25KB)<br>
<br>
<br>
3.메일 제목 Re: does it?<br>
<br>
본문 내용<br>
<br>
do not give up!<br>
<br>
첨부파일 이름 <br>
<br>
wife.zip (25KB)<br>
<br>
<br>
4. 메일 제목 its me<br>
<br>
본문 내용<br>
<br>
i have received this.<br>
<br>
첨부파일 이름 <br>
<br>
unfolds.zip (25KB)<br>
<br>
<br>
5. 메일 제목 wrong calculation! (see the attachment!)<br>
<br>
본문 내용<br>
<br>
your attachment? verify it.<br>
<br>
첨부파일 이름 <br>
<br>
auction.rtf.pif<br>
<br>
<br>
6. 메일 제목 yes.<br>
<br>
본문 내용<br>
<br>
illegal st. of you?<br>
<br>
첨부파일 이름 <br>
<br>
letter.com.<br>
<br>
<br>
[특징] <br>
<br>
첨부파일은 wife.zip(25,475 bytes) 외 다수 이며, 압축을 해제 하면 워드 패드 아이콘을 하고 있다. <br>
<br>
<br>
<br><img src="http://www.everyzone.com/info/virus_db/images/netsky_C_icon.jpg" border="0">
<br>
<br>
처음 실행시에 다음과 같이 윈도우 시스템 폴더(win 2000, NT : c:\Wint\system32, win XP : c:\windows\system32)<br>
에 있는 winlogon.exe 파일 이름과 똑같은 이름으로 윈도우 폴더 (win 2000, NT : c:\Wint, win XP : c:\windows)에<br>
생성되어 마치 정상 프로그램 인 것 처럼 속인다.<br>
<br>
또한, 다음처럼 레지스트를 수정하여 다음 부팅시 실행되도록 조작한다. <br>
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
항목에<br>
<br>
(win2000, NT의 경우) <br>
ICQ Net = c:\winnt\winlogon.exe -stealth<br>
<br>
(WinXP의 경우) <br>
ICQ Net = c:\windows\winlogon.exe -stealth<br>
<br>
다음으로 .HTM, .HTML,, .TXT, .WAB 확장자를 지닌 파일에서 메일 주소를 수집하여 웜이 첨부된 메일을 발송한다<br>
<br>
마지막으로 레지스트리에 Mydoom, Mimail, Bagle, 등이 생성한 값과 몇가지 레지스트리 값이 삭제 된다.<br>
<br>
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
항목에<br>
Taskmon <br>
Explorer <br>
system.<br>
<br>
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
항목에 <br>
Taskmon <br>
Explorer <br>
KasperskyAv <br>
system. <br>
<br>
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunServices
항목에<br>
system<br>
<br>
또한 p2p 공유프로그램을 이용할때는 다음과 같은 이름으로 확산 된다.<br>
<br>
1000 Sex and more.rtf.exe <br>
3D Studio Max 3dsmax.exe <br>
ACDSee 9.exe <br>
Adobe Photoshop 9 full.exe <br>
Adobe Premiere 9.exe <br>
Ahead Nero 7.exe <br>
Best Matrix Screensaver.scr <br>
Clone DVD 5.exe <br>
Cracks & Warez Archive.exe <br>
Dark Angels.pif <br>
Dictionary English - France.doc.exe <br>
DivX 7.0 final.exe <br>
Doom 3 Beta.exe <br>
E-Book Archive.rtf.exe <br>
Full album.mp3.pif <br>
Gimp 1.5 Full with Key.exe <br>
How to hack.doc.exe <br>
IE58.1 full setup.exe <br>
Keygen 4 all appz.exe <br>
Learn Programming.doc.exe <br>
Lightwave SE Update.exe <br>
MS Service Pack 5.exe <br>
Magix Video Deluxe 4.exe <br>
Microsoft Office 2003 Crack.exe <br>
Microsoft WinXP Crack.exe <br>
Norton Antivirus 2004.exe <br>
Opera.exe <br>
Partitionsmagic 9.0.exe <br>
Porno Screensaver.scr <br>
RFC Basics Full Edition.doc.exe <br>
Screensaver.scr 26KB <br>
Serials.txt.exe 26KB <br>
Smashing the stack.rtf.exe <br>
Star Office 8.exe <br>
Teen Porn 16.jpg.pif <br>
The Sims 3 crack.exe <br>
Ulead Keygen.exe <br>
Virii Sourcecode.scr <br>
Visual Studio Net Crack.exe <br>
Win Longhorn Beta.exe <br>
WinAmp 12 full.exe <br>
WinXP eBook.doc.exe <br>
Windows Sourcecode.doc.exe <br>
XXX hardcore pic.jpg.exe <br>
<br>
<br>
마지막으로 다음 ip 의 트레픽이 증가 될 수 있다.<br>
<br>
145.253.2.171<br>
151.189.13.35<br>
193.141.40.42<br>
193.189.244.205<br>
193.193.144.12<br>
193.193.158.10<br>
194.25.2.129<br>
194.25.2.130<br>
194.25.2.131<br>
194.25.2.132<br>
194.25.2.133<br>
194.25.2.134<br>
195.185.185.195<br>
195.20.224.234<br>
212.185.252.136 <br>
212.185.252.73 <br>
212.185.253.70 <br>
212.44.160.8 <br>
212.7.128.162 <br>
212.7.128.165 <br>
213.191.74.19 <br>
217.5.97.137 <br>
62.155.255.16<br>
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