worm.w32/yaha.p@mm, yaha.p
tipo: gusano
tama?o: 45,568 bytes
origen: internet
destructivo: si en la calle (in the wild): si detección y eliminación: the hacker 5.4 al 28/02/2003
w32/yaha.p@mm es un gusano que se transmite vía e-mail. utiliza su propio motor smtp, para enviarse a si mismo a todos los contactos de la libreta de direcciones de windows y carpetas compartidas.
características del mensaje de e-mail:
asunto: [es seleccionado al azar]
are you a soccer fan ?
are you beautiful
are you in love
are you looking for love
are you the best
check it out
check this shit
check ur friends circle
demo kof 2002
feel the fragrance of love
find a good friend
freak out
free demo game
free screenavers of love
free screensavers 4 u
free screensavers
free win32 api source
free xxx
free ravs screensavers
hardcore screensavers 4 u
hip shake it baby
hip
how sweet this screen saver
i love you..
i love you
i am in love
jenna 4 u
learn how to love
learn sql 4 free
lets dance and forget pains
looking for friends
lovers corner
need a friend?
need money ??
one hackers love
one virus writers story
patch for elkern.gen
patch for klez.h
play kof 2002 4 free
project sample screensavers
sample kof 2002
sample playboy
say i like you to ur friend
screensavers from club jenna
sexy screensavers 4 u
the hotmail hack
the king of kof wanna brawl ??
the world of friends
things to note
true love
u realy want this
visit us
wwe screensavers
wanna hack ??
wanna rumble ??
wanna be a he-man
wanna be friends ?
wanna be friends ??
wanna be like a stone ?
wanna be my sweetheart ??
we want peace
who is ur best friend
who is your valentine
world tour whats up
wowwwwwwwwwww check it
xxx screensavers 4 u
you are so sweet
hey check it yaar
love speaks from the heart
make ur friend happy
to ur friends
to ur lovers
war againest loneliness
cuerpo: [ elige al azar cualquiera de la siguiente lista]
hey,
did u always dreamnt of hacking ur friends hotmail account..
finally i got a hotmail hack from the internet that really works..
ur my best friend thats why sending to u..
check it..just run it..enter victims address and u will get the pass.
hi,
check the attached love screensaver
and feel the fragrance of true love..
hi,
check the attached screensaver..
its really wonderfool..
i got it from freescreensavers.com
hi,
check ur friends circle using the attached friendship screensaver..
check the attached screensaver
and if u like it send it to all those you consider
to be true friends... if it comes back to you then
you will know that you have a circle of friends..
hi,
check the attached screensaver
and enjoy the world of friendship..
hi,
are u in a rocking mood...
check the attached scrennsaver and start shaking..
hi,
check the attached screensaver..
hi,
are you lonely ??..
check the attached screensaver and
forget the pain of loneliness
hi,
looking for online pals..
check the attached friend finder software..
hi,
sending you a screensaver..
checkit and let me know how it is...
hi,
check the attached screensaver
and feel the fragrance of true love...
hey,
i just got this wonderfull screensaver from freescreensaver.com..
just check it out and let me know how it is..
hi,? i just came across it.. check out..??=====================================================================
are you one of those unfortunate human beings who are desperately
looking for friends.. but still not getting true friends with whom
you can share your everything..
anyway you wont feel down any more cause gc chat network has brought
up a global chat and online match making system using its own gc
messenger. attached is the fully functional free version of gc
instant messenger and match making client..
just install, register an account with us and find thousands of online
pals all over the world..
you can also search for friends by specific country,city,region etc.
regards admin,
gc global chat network system..
hi,
so you think you are in love..
is it true love ? you may think right now that you are in
true love but it is certainly possible that it is nothing
but a mere infatuation to you..
anyway to know yourself better than you have ever known check
the attached screensaver and feel the fragrance of true love..
hey pal,
you know friendship is like a business...
to get something you need to give something..
though its not that harsh as business but to
get love and care from your friends you need to give
love,care and respect to your friends.. right{br>
check the attached screensaver and you will learn how to
make your friends happy..
hi,
its quite obvious that in our life we have numerous friends
but.. but best friend can only be one.. right {br>so can you decide who is your best friend {br>i guess not.. cause mostly you will find that your best friend
wont care about u like somebody else..
anyway i found one way to find who is my best friend..
check it..
just check the attached screensaver.. answer some questions
in it and also ask your best friend to answer the questions..
..then you will know more about him..
hey pal,
wanna have some fun in life... {br>feel like life is too boring and monotonous..
check the attached screensaver and bring colours
to your black & white life.. :)
hi,
i just came across this funny screensaver..
sending it to u.. hope u like it..
check out and die laughing.. :)
<<<<<>>>>><<<<<>>>>><<<<<>>>>><<<<<>>>>><<<<<>>>>><<<<<>>>>>
this e-mail is never sent unsolicited. if you receive this
e-mail then it is because you have subscribed to the official
newsletter at the kof online website.
king of fighters is oneof the greatest action game ever made.
now after the mind boggling sucess of kof 2001 snk proudly
presents to you kof 2002 with 4 new charecters.
even though we need no publicity for our product but this
time we have decided to give away a fully functional trial
version of kof 2002. so check out the attached trial version
of kof 2002 and register at our official website toget a free
copy of kof2002 original version
best regards,
admin,kof online..
<<<<<>>>>><<<<<>>>>><<<<<>>>>><<<<<>>>>><<<<<>>>>><<<<<>>>>>
hello,
i just came across your email id while searching in the yahoo profiles.
actually i want a true friend 4 life with whom i can share my everything.
so if you areinterested in being my friend 4 life then mail me.
if you wanna know about me, attached is my profile along with some of my
pics. you can check and if you like it then do mail me.
i will be waiting for your mail.
best wishes,
your friend..
hello,
looking for some hardcore mind boggling action ?
install the attached browser software and browse
across millions of paid hardcore sex sites for free.
using the software you can safely and easily browse
across most of the hardcore xxx paid sites across the
internet for free. using it you can also clean all
traces of your web browsing from your computer.
note:the attached browser software is made exclusivley
for demo only. you can use the software for a limited
time of 35 days after which you have to register it
at our official website for its furthur use.
regards,
admin.
klez.h is the most common world-wide spreading worm.its very dangerous by corrupting your files.
because of its very smart stealth and anti-anti-virus technic,most common av software cant detect or clean it.
we developed this free immunity tool to defeat the malicious virus.
you only need to run this tool once,and then klez will never come into your pc
hello,
the attached product is send as a part of our official campaign
for the popularity of our product.
you have been chosen to try a free fully functional sample of our
product.if you are satifiedthen you can send it to your friends.
all you have to do is to install the software and register an account
with us using the links provided in the software. then send this software
to your friends using your account id and for each person who registers
with us through your account, we will pay you $1.5.once your account reaches
the limit of $50, your payment will be send to your registration address by
check or draft.
please note that the registration process is completely free which means
by participating in this program you will only gain without loosing anything.
best regards,
admin,
archivo adjunto: (el nombre es elegido al azar, el archivo tiene doble extensión)
beautifull.scr
body_building.scr
britney_sample.scr
codeproject.scr
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freakout.exe
free_love_screensavers.scr
hacker.scr
hacker_the_lovestory.scr
hardcore4free.scr
i_love_you.scr
jenna_jemson.scr
kof.exe
kof2002.exe
kof_demo.exe
kof_fighting.exe
kof_sample.exe
kof_the_game.exe
king_of_figthers.exe
love.scr
mypic.scr
myprofile.scr
my_sexy_pic.scr
notes.exe
peace.scr
playboy.scr
plus2.scr
plus6.scr
project.exe
ravs.scr
real.scr
romantic.scr
romeo_juliet.scr
sql_4_free.scr
screensavers.scr
services.scr
sex.scr
sexy_jenna.scr
soccer.scr
stone.scr
sweetheart.scr
therock.scr
the_best.scr
vxer_the_lovestory.scr
valentines_day.scr
ways_to_earn_money.exe
world_tour.scr
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xxx4free.scr
zdenka.scr
zxxx_browser.exe
----------------------------------------------------------
cuando el gusano se ejecuta se copia a sí mismo dentro de la carpeta system de windows:
c:\windows\system\exeloader.exe
c:\windows\system\mstask32.exe
adiconalmente el gusano guarda una copia zipeada de si mismo, el cual tiene la extensión .dll para engañar al usuario. este archivo se llama taskmgr32.dll (45,802 bytes)
ademas el gusano crea la siguiente entrada en el registro para poder ejecutarse en cada inicio del sistema:
hkey_local_machine\software\microsoft\windows\currentversion\run
microsoftservicemanager=c:\windows\system\mstask32.exe
hkey_local_machine\software\microsoft\windows\currentversion\runservices
microsoftservicemanager=c:\windows\system\mstask32.exe
tambien modifica la siguiente entrada en el registro para que cada vez que un archivo ejecutable sea llamado por el sistema, ejecute al gusano, incluido el antivirus.
hkey_classes_root\exefile\shell\open\command
predeterminado=c:\windows\system\exeloader.exe 1 *
cuando el virus se ejecuta, este intenta terminar con cualquiera de los procesos si estuvieran en uso en memoria, los cuales pertenecen a antivirus internacionales y firewalls como:
_avp32
_avpcc
_avpm
ackwin32
alertsvc
amon.exe
anti-trojan
antivir
apvxdwin
atrack
autodown
avconsol
avgctrl
avkserv
avnt
avp.exe
avp32
avpcc.exe
avpm.exe
avsched32
avsynmgr
avwupd32
blackd
blackice
cfiadmin
cfiaudit
cfinet
cfinet32
cleaner
ecengine
esafe.exe
espwatch
f-agnt95
f-prot95
f-stopw
findviru
fp-win
frw.exe
iamapp
iamserv.exe
ibmasn
ibmavsp
icmon
iomon98
lockdown2000
lockdownadvanced
luall
lucomserver
mcafee
moolive
mpftray
msnmsg32regedit
n32scanw
nav
nav32_loader
navapsvc
navapw32
navlu32
navnt
navrunr
navw32
navwnt
nisserv
nisum
nmain
nod32
norton
npssvc
nresq32
nsched32
nschednt
nsplugin
nupgrade
nvc95
padmin
pavsched
pcciomon
pccmain
pccwin98
pcfwallicon
persfw
pop3trap
pview
pview95
rav7
regedit
rescue32
rmvtrjansafeweb
scam32
scan32
sirc32
smc
sphinx
sweep95
symproxysvc
syshelp.exe
tbscan
tcpsvs32
tds2-
tds2-98
tds2-nt
vet95
vettray
vsecomr
vshwin32
vsstat
webscanx
webtrap
wfindv32
wingate.exe
wink
winmgm32.exe
winservices
zonealarm
finalmente el gusano busca dentro de carpetas compartidas el archivo win.ini, de encontrarlo se copia en este con el nombre de reg32.exe y agrega la siguiente linea:
[windows]
run=reg32.exe
también se copia en la carpeta:
\documents and settings\all users\start menu\programs\startup
con el nombre de msregscanner.exe |
