Trojan.DownLoader24.4016

Technical Information

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Net.Tcp Application Port Group Registry' = '<SYSTEM32>\jzgowkjhhuel.exe'

Creates the following services:

[<HKLM>\SYSTEM\ControlSet001\Services\Tracking Discovery Shadow PnP-X List] 'ImagePath' = '<SYSTEM32>\jzgowkjhhuel.exe'
[<HKLM>\SYSTEM\ControlSet001\Services\Tracking Discovery Shadow PnP-X List] 'Start' = '00000002'

Malicious functions:

To complicate detection of its presence in the operating system,

blocks the following features:

Windows Security Center

Executes the following:

'<SYSTEM32>\cayxnltl.exe' "<SYSTEM32>\jzgowkjhhuel.exe"
'%WINDIR%\Temp\ppkhwjs3f19l161d.exe' -r 29173 tcp
'%TEMP%\ppkhwjs39ztl161dozm41wq.exe'
'<SYSTEM32>\jzgowkjhhuel.exe'

Modifies file system:

Creates the following files:

<SYSTEM32>\znjkqyq\run
<SYSTEM32>\znjkqyq\rng
%WINDIR%\Temp\ppkhwjs3f19l161d.exe
<SYSTEM32>\znjkqyq\cfg
<SYSTEM32>\cayxnltl.exe
%TEMP%\ppkhwjs39ztl161dozm41wq.exe
<SYSTEM32>\znjkqyq\tst
<SYSTEM32>\jzgowkjhhuel.exe
<SYSTEM32>\znjkqyq\etc

Sets the 'hidden' attribute to the following files:

<SYSTEM32>\cayxnltl.exe
<SYSTEM32>\jzgowkjhhuel.exe

Deletes the following files:

%WINDIR%\Temp\ppkhwjs3f19l161d.exe
<DRIVERS>\etc\hosts
%TEMP%\ppkhwjs39ztl161dozm41wq.exe

Substitutes the HOSTS file.

Network activity:

Connects to:

'we###arry.net':80
've###arry.net':80
've###ught.net':80
've###mall.net':80
'we###ught.net':80
'mu###mall.net':80
'pi###ought.net':80
'pi###small.net':80
'pi###ride.net':80
'mu###ide.net':80
'we###mall.net':80
'fa###mall.net':80
'to###ught.net':80
'to###mall.net':80
'to###ide.net':80
'fa###ide.net':80
'we###ide.net':80
've###ide.net':80
'fa###arry.net':80
'fa###ught.net':80
'to###arry.net':80
'yo###est.net':80
'tr#####nsiderable.net':80
'tr###best.net':80
'tr###them.net':80
'yo###hem.net':80
'lr###them.net':80
'vi###hem.net':80
'yo###asy.net':80
'yo#####siderable.net':80
'tr###easy.net':80
'ta###arry.net':80
'wa###ide.net':80
'ta###ide.net':80
'mu###arry.net':80
'mu###ught.net':80
'pi###marry.net':80
'ta###ught.net':80
'wa###arry.net':80
'wa###ught.net':80
'wa###mall.net':80
'ta###mall.net':80
'tr###ought.net':80
'yo###ught.net':80
'yo###mall.net':80
'yo###ide.net':80
'tr###small.net':80
'vi###ide.net':80
'lr###small.net':80
'lr###ride.net':80
'tr###marry.net':80
'yo###arry.net':80
'be##lxc.com':80
'mi###hown.net':80
'ab###ell.net':80
'mo###ugust.net':80
'cr#####onaraminta.net':80
'le###form.net':80
'al###being.net':80
'ri###nstorm.net':80
'ca####nbring.net':80
'mo###olor.net':80
'pr####tbottom.net':80
'le###ride.net':80
'se###small.net':80
'se###ride.net':80
'pl###marry.net':80
'fi###arry.net':80
'se###marry.net':80
'le###marry.net':80
'le###ought.net':80
'le###small.net':80
'se###ought.net':80
'fi###ught.net':80
'lr###marry.net':80
'vi###arry.net':80
'vi###ught.net':80
'vi###mall.net':80
'lr###ought.net':80
'fi###mall.net':80
'pl###ought.net':80
'pl###small.net':80
'pl###ride.net':80
'fi###ide.net':80

TCP:

HTTP GET requests:

http://we###arry.net/index.php
http://ve###arry.net/index.php
http://ve###ught.net/index.php
http://ve###mall.net/index.php
http://we###ught.net/index.php
http://mu###mall.net/index.php
http://pi###ought.net/index.php
http://pi###small.net/index.php
http://pi###ride.net/index.php
http://mu###ide.net/index.php
http://we###mall.net/index.php
http://fa###mall.net/index.php
http://to###ught.net/index.php
http://to###mall.net/index.php
http://to###ide.net/index.php
http://fa###ide.net/index.php
http://we###ide.net/index.php
http://ve###ide.net/index.php
http://fa###arry.net/index.php
http://fa###ught.net/index.php
http://to###arry.net/index.php
http://yo###est.net/index.php
http://tr#####nsiderable.net/index.php
http://tr###best.net/index.php
http://tr###them.net/index.php
http://yo###hem.net/index.php
http://lr###them.net/index.php
http://vi###hem.net/index.php
http://yo###asy.net/index.php
http://yo#####siderable.net/index.php
http://tr###easy.net/index.php
http://ta###arry.net/index.php
http://wa###ide.net/index.php
http://ta###ide.net/index.php
http://mu###arry.net/index.php
http://mu###ught.net/index.php
http://pi###marry.net/index.php
http://ta###ught.net/index.php
http://wa###arry.net/index.php
http://wa###ught.net/index.php
http://wa###mall.net/index.php
http://ta###mall.net/index.php
http://tr###ought.net/index.php
http://yo###ught.net/index.php
http://yo###mall.net/index.php
http://yo###ide.net/index.php
http://tr###small.net/index.php
http://vi###ide.net/index.php
http://lr###small.net/index.php
http://lr###ride.net/index.php
http://tr###marry.net/index.php
http://yo###arry.net/index.php
http://be##lxc.com/index.php
http://mi###hown.net/index.php
http://ab###ell.net/index.php
http://mo###ugust.net/index.php
http://cr#####onaraminta.net/index.php
http://le###form.net/index.php
http://al###being.net/index.php
http://ri###nstorm.net/index.php
http://ca####nbring.net/index.php
http://mo###olor.net/index.php
http://pr####tbottom.net/index.php
http://le###ride.net/index.php
http://se###small.net/index.php
http://se###ride.net/index.php
http://pl###marry.net/index.php
http://fi###arry.net/index.php
http://se###marry.net/index.php
http://le###marry.net/index.php
http://le###ought.net/index.php
http://le###small.net/index.php
http://se###ought.net/index.php
http://fi###ught.net/index.php
http://lr###marry.net/index.php
http://vi###arry.net/index.php
http://vi###ught.net/index.php
http://vi###mall.net/index.php
http://lr###ought.net/index.php
http://fi###mall.net/index.php
http://pl###ought.net/index.php
http://pl###small.net/index.php
http://pl###ride.net/index.php
http://fi###ide.net/index.php

UDP:

DNS ASK we###arry.net
DNS ASK ve###arry.net
DNS ASK ve###ught.net
DNS ASK ve###mall.net
DNS ASK we###ught.net
DNS ASK mu###mall.net
DNS ASK pi###ought.net
DNS ASK pi###small.net
DNS ASK pi###ride.net
DNS ASK mu###ide.net
DNS ASK we###mall.net
DNS ASK fa###mall.net
DNS ASK to###ught.net
DNS ASK to###mall.net
DNS ASK to###ide.net
DNS ASK fa###ide.net
DNS ASK we###ide.net
DNS ASK ve###ide.net
DNS ASK fa###arry.net
DNS ASK fa###ught.net
DNS ASK to###arry.net
DNS ASK mu###ught.net
DNS ASK tr#####nsiderable.net
DNS ASK yo#####siderable.net
DNS ASK yo###est.net
DNS ASK yo###hem.net
DNS ASK tr###best.net
DNS ASK vi###hem.net
DNS ASK lr###best.net
DNS ASK lr###them.net
DNS ASK tr###easy.net
DNS ASK yo###asy.net
DNS ASK tr###them.net
DNS ASK ta###ide.net
DNS ASK wa###mall.net
DNS ASK wa###ide.net
DNS ASK pi###marry.net
DNS ASK mu###arry.net
DNS ASK wa###arry.net
DNS ASK ta###arry.net
DNS ASK ta###ught.net
DNS ASK ta###mall.net
DNS ASK wa###ught.net
DNS ASK tr###ought.net
DNS ASK yo###ught.net
DNS ASK yo###mall.net
DNS ASK yo###ide.net
DNS ASK tr###small.net
DNS ASK vi###ide.net
DNS ASK lr###small.net
DNS ASK lr###ride.net
DNS ASK tr###marry.net
DNS ASK yo###arry.net
DNS ASK be##lxc.com
DNS ASK mi###hown.net
DNS ASK ab###ell.net
DNS ASK mo###ugust.net
DNS ASK cr#####onaraminta.net
DNS ASK le###form.net
DNS ASK al###being.net
DNS ASK ri###nstorm.net
DNS ASK ca####nbring.net
DNS ASK mo###olor.net
DNS ASK pr####tbottom.net
DNS ASK le###ride.net
DNS ASK se###small.net
DNS ASK se###ride.net
DNS ASK pl###marry.net
DNS ASK fi###arry.net
DNS ASK se###marry.net
DNS ASK le###marry.net
DNS ASK le###ought.net
DNS ASK le###small.net
DNS ASK se###ought.net
DNS ASK fi###ught.net
DNS ASK lr###marry.net
DNS ASK vi###arry.net
DNS ASK vi###ught.net
DNS ASK vi###mall.net
DNS ASK lr###ought.net
DNS ASK fi###mall.net
DNS ASK pl###ought.net
DNS ASK pl###small.net
DNS ASK pl###ride.net
DNS ASK fi###ide.net
'23#.#55.255.250':1900

テクノロジー

用語

トレーニングコースおよび啓蒙プロジェクト

アンチウイルスに関する誤解と噂

Technical Information

Curing recommendations

Free trial