Trojan.DownLoader19.5863

Technical Information

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Counter Browser Interactive' = '<SYSTEM32>\vmoorbmjg.exe'

Creates the following services:

[<HKLM>\SYSTEM\ControlSet001\Services\KtmRm DCOM Removal Tools Client] 'ImagePath' = '<SYSTEM32>\vmoorbmjg.exe'
[<HKLM>\SYSTEM\ControlSet001\Services\KtmRm DCOM Removal Tools Client] 'Start' = '00000002'

Malicious functions:

To complicate detection of its presence in the operating system,

blocks the following features:

Windows Security Center

Creates and executes the following:

'<SYSTEM32>\ccxorlyavv.exe' "<SYSTEM32>\vmoorbmjg.exe"
'%WINDIR%\Temp\e8owb7w02iw4z0.exe' -r 45791 tcp
'%TEMP%\e8owb7w02er9z0agcpmh.exe'
'<SYSTEM32>\vmoorbmjg.exe'

Modifies file system:

Creates the following files:

<SYSTEM32>\zcrdjpsoujqwhfn\run
<SYSTEM32>\zcrdjpsoujqwhfn\rng
%WINDIR%\Temp\e8owb7w02iw4z0.exe
<SYSTEM32>\zcrdjpsoujqwhfn\cfg
<SYSTEM32>\ccxorlyavv.exe
%TEMP%\e8owb7w02er9z0agcpmh.exe
<SYSTEM32>\zcrdjpsoujqwhfn\tst
<SYSTEM32>\vmoorbmjg.exe
<SYSTEM32>\zcrdjpsoujqwhfn\etc

Sets the 'hidden' attribute to the following files:

<SYSTEM32>\ccxorlyavv.exe
<SYSTEM32>\vmoorbmjg.exe

Deletes the following files:

%WINDIR%\Temp\e8owb7w02iw4z0.exe
<DRIVERS>\etc\hosts
%TEMP%\e8owb7w02er9z0agcpmh.exe

Substitutes the HOSTS file.

Network activity:

Connects to:

'vi###aise.net':80
'lr###reach.net':80
'vi###each.net':80
'lr###croud.net':80
'vi###roud.net':80
'lr###raise.net':80
'fi###roud.net':80
'pl###raise.net':80
'fi###aise.net':80
'pl###price.net':80
'fi###rice.net':80
'pl###croud.net':80
'yo###rice.net':80
'tr###croud.net':80
'yo###roud.net':80
'wa###orn.net':80
'ta###orn.net':80
'tr###price.net':80
'yo###each.net':80
'lr###price.net':80
'vi###rice.net':80
'tr###raise.net':80
'yo###aise.net':80
'tr###reach.net':80
'pl###reach.net':80
'to###each.net':80
'fa###each.net':80
'we###rice.net':80
'fa###roud.net':80
'to###aise.net':80
'fa###aise.net':80
'we###aise.net':80
've###aise.net':80
'we###each.net':80
've###rice.net':80
'we###roud.net':80
've###roud.net':80
'se###croud.net':80
'le###croud.net':80
'se###raise.net':80
'fi###each.net':80
'se###price.net':80
'le###price.net':80
'to###rice.net':80
'fa###rice.net':80
'to###roud.net':80
'le###raise.net':80
'se###reach.net':80
'le###reach.net':80
'se###august.net':80
'le###august.net':80
'se###born.net':80
'ri###nstorm.net':80
'se###paid.net':80
'le###paid.net':80
'to###aid.net':80
'fa###aid.net':80
'to###ugust.net':80
'le###born.net':80
'to###loth.net':80
'fa###loth.net':80
'cr#####onaraminta.net':80
'le###form.net':80
'mo###ugust.net':80
'ef###tbuilt.net':80
'th###while.net':80
'jo####ymeasure.net':80
'pr####tbottom.net':80
'ca####nbring.net':80
'al###being.net':80
'mi###hown.net':80
'ab###ell.net':80
'mo###olor.net':80
'fa###ugust.net':80
'mu###ugust.net':80
'pi###born.net':80
'mu###orn.net':80
'pi###paid.net':80
'mu###aid.net':80
'pi###august.net':80
'ta###aid.net':80
'wa###ugust.net':80
'ta###ugust.net':80
'wa###loth.net':80
'ta###loth.net':80
'wa###aid.net':80
've###loth.net':80
'we###aid.net':80
've###aid.net':80
'to###orn.net':80
'fa###orn.net':80
'we###loth.net':80
've###orn.net':80
'pi###cloth.net':80
'mu###loth.net':80
'we###ugust.net':80
've###ugust.net':80
'we###orn.net':80

TCP:

HTTP GET requests:

http://vi###aise.net/index.php
http://lr###reach.net/index.php
http://vi###each.net/index.php
http://lr###croud.net/index.php
http://vi###roud.net/index.php
http://lr###raise.net/index.php
http://fi###roud.net/index.php
http://pl###raise.net/index.php
http://fi###aise.net/index.php
http://pl###price.net/index.php
http://fi###rice.net/index.php
http://pl###croud.net/index.php
http://yo###rice.net/index.php
http://tr###croud.net/index.php
http://yo###roud.net/index.php
http://wa###orn.net/index.php
http://ta###orn.net/index.php
http://tr###price.net/index.php
http://yo###each.net/index.php
http://lr###price.net/index.php
http://vi###rice.net/index.php
http://tr###raise.net/index.php
http://yo###aise.net/index.php
http://tr###reach.net/index.php
http://pl###reach.net/index.php
http://to###each.net/index.php
http://fa###each.net/index.php
http://we###rice.net/index.php
http://fa###roud.net/index.php
http://to###aise.net/index.php
http://fa###aise.net/index.php
http://we###aise.net/index.php
http://ve###aise.net/index.php
http://we###each.net/index.php
http://ve###rice.net/index.php
http://we###roud.net/index.php
http://ve###roud.net/index.php
http://se###croud.net/index.php
http://le###croud.net/index.php
http://se###raise.net/index.php
http://fi###each.net/index.php
http://se###price.net/index.php
http://le###price.net/index.php
http://to###rice.net/index.php
http://fa###rice.net/index.php
http://to###roud.net/index.php
http://le###raise.net/index.php
http://se###reach.net/index.php
http://le###reach.net/index.php
http://se###august.net/index.php
http://le###august.net/index.php
http://se###born.net/index.php
http://ri###nstorm.net/index.php
http://se###paid.net/index.php
http://le###paid.net/index.php
http://to###aid.net/index.php
http://fa###aid.net/index.php
http://to###ugust.net/index.php
http://le###born.net/index.php
http://to###loth.net/index.php
http://fa###loth.net/index.php
http://cr#####onaraminta.net/index.php
http://le###form.net/index.php
http://mo###ugust.net/index.php
http://ef###tbuilt.net/index.php
http://th###while.net/index.php
http://jo####ymeasure.net/index.php
http://pr####tbottom.net/index.php
http://ca####nbring.net/index.php
http://al###being.net/index.php
http://mi###hown.net/index.php
http://ab###ell.net/index.php
http://mo###olor.net/index.php
http://fa###ugust.net/index.php
http://mu###ugust.net/index.php
http://pi###born.net/index.php
http://mu###orn.net/index.php
http://pi###paid.net/index.php
http://mu###aid.net/index.php
http://pi###august.net/index.php
http://ta###aid.net/index.php
http://wa###ugust.net/index.php
http://ta###ugust.net/index.php
http://wa###loth.net/index.php
http://ta###loth.net/index.php
http://wa###aid.net/index.php
http://ve###loth.net/index.php
http://we###aid.net/index.php
http://ve###aid.net/index.php
http://to###orn.net/index.php
http://fa###orn.net/index.php
http://we###loth.net/index.php
http://ve###orn.net/index.php
http://pi###cloth.net/index.php
http://mu###loth.net/index.php
http://we###ugust.net/index.php
http://ve###ugust.net/index.php
http://we###orn.net/index.php

UDP:

DNS ASK vi###aise.net
DNS ASK lr###reach.net
DNS ASK vi###each.net
DNS ASK lr###croud.net
DNS ASK vi###roud.net
DNS ASK lr###raise.net
DNS ASK fi###roud.net
DNS ASK pl###raise.net
DNS ASK fi###aise.net
DNS ASK pl###price.net
DNS ASK fi###rice.net
DNS ASK pl###croud.net
DNS ASK yo###rice.net
DNS ASK tr###croud.net
DNS ASK yo###roud.net
DNS ASK wa###orn.net
DNS ASK ta###orn.net
DNS ASK tr###price.net
DNS ASK yo###each.net
DNS ASK lr###price.net
DNS ASK vi###rice.net
DNS ASK tr###raise.net
DNS ASK yo###aise.net
DNS ASK tr###reach.net
DNS ASK pl###reach.net
DNS ASK to###each.net
DNS ASK fa###each.net
DNS ASK we###rice.net
DNS ASK fa###roud.net
DNS ASK to###aise.net
DNS ASK fa###aise.net
DNS ASK we###aise.net
DNS ASK ve###aise.net
DNS ASK we###each.net
DNS ASK ve###rice.net
DNS ASK we###roud.net
DNS ASK ve###roud.net
DNS ASK se###croud.net
DNS ASK le###croud.net
DNS ASK se###raise.net
DNS ASK fi###each.net
DNS ASK se###price.net
DNS ASK le###price.net
DNS ASK to###rice.net
DNS ASK fa###rice.net
DNS ASK to###roud.net
DNS ASK le###raise.net
DNS ASK se###reach.net
DNS ASK le###reach.net
DNS ASK ta###ugust.net
DNS ASK se###august.net
DNS ASK le###august.net
DNS ASK se###born.net
DNS ASK ri###nstorm.net
DNS ASK se###paid.net
DNS ASK le###paid.net
DNS ASK to###aid.net
DNS ASK fa###aid.net
DNS ASK to###ugust.net
DNS ASK le###born.net
DNS ASK to###loth.net
DNS ASK fa###loth.net
DNS ASK cr#####onaraminta.net
DNS ASK le###form.net
DNS ASK mo###ugust.net
DNS ASK ef###tbuilt.net
DNS ASK th###while.net
DNS ASK jo####ymeasure.net
DNS ASK pr####tbottom.net
DNS ASK ca####nbring.net
DNS ASK al###being.net
DNS ASK mi###hown.net
DNS ASK ab###ell.net
DNS ASK mo###olor.net
DNS ASK pi###august.net
DNS ASK mu###ugust.net
DNS ASK pi###born.net
DNS ASK mu###loth.net
DNS ASK pi###paid.net
DNS ASK mu###aid.net
DNS ASK wa###aid.net
DNS ASK ta###aid.net
DNS ASK wa###ugust.net
DNS ASK mu###orn.net
DNS ASK wa###loth.net
DNS ASK ta###loth.net
DNS ASK we###loth.net
DNS ASK ve###loth.net
DNS ASK we###aid.net
DNS ASK fa###ugust.net
DNS ASK to###orn.net
DNS ASK fa###orn.net
DNS ASK we###orn.net
DNS ASK ve###orn.net
DNS ASK pi###cloth.net
DNS ASK ve###aid.net
DNS ASK we###ugust.net
DNS ASK ve###ugust.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