Trojan.DownLoader23.62174

Technical Information

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Ordering Source Registry Store' = '<SYSTEM32>\urnxcarlgut.exe'

Creates the following services:

[<HKLM>\SYSTEM\ControlSet001\Services\PNRP Enumerator Publication Layer] 'ImagePath' = '<SYSTEM32>\urnxcarlgut.exe'
[<HKLM>\SYSTEM\ControlSet001\Services\PNRP Enumerator Publication Layer] '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>\dxzyhekfank.exe' "<SYSTEM32>\urnxcarlgut.exe"
'%WINDIR%\Temp\pass1l2vgtxjdz.exe' -r 31066 tcp
'%TEMP%\pass1l2r45xjdznqptky.exe'
'<SYSTEM32>\urnxcarlgut.exe'

Modifies file system:

Creates the following files:

<SYSTEM32>\usuduoxx\run
<SYSTEM32>\usuduoxx\rng
%WINDIR%\Temp\pass1l2vgtxjdz.exe
<SYSTEM32>\usuduoxx\cfg
<SYSTEM32>\dxzyhekfank.exe
%TEMP%\pass1l2r45xjdznqptky.exe
<SYSTEM32>\usuduoxx\tst
<SYSTEM32>\urnxcarlgut.exe
<SYSTEM32>\usuduoxx\etc

Sets the 'hidden' attribute to the following files:

<SYSTEM32>\dxzyhekfank.exe
<SYSTEM32>\urnxcarlgut.exe

Deletes the following files:

%WINDIR%\Temp\pass1l2vgtxjdz.exe
<DRIVERS>\etc\hosts
%TEMP%\pass1l2r45xjdznqptky.exe

Substitutes the HOSTS file.

Network activity:

Connects to:

'ga###aise.net':80
'bo###each.net':80
'bo###aise.net':80
'bo###roud.net':80
'ga###roud.net':80
'le###croud.net':80
'fa###roud.net':80
'fa###rice.net':80
'ga###each.net':80
'le###price.net':80
'ga###rice.net':80
'fi###croud.net':80
'qu###croud.net':80
'qu###price.net':80
'na###orn.net':80
'fi###price.net':80
'qu###reach.net':80
'bo###rice.net':80
'fi###reach.net':80
'fi###raise.net':80
'qu###raise.net':80
'st###croud.net':80
'we###roud.net':80
'we###rice.net':80
'wa###each.net':80
'st###price.net':80
'we###each.net':80
'af###price.net':80
'st###reach.net':80
'st###raise.net':80
'we###aise.net':80
'mo###reach.net':80
'fa###each.net':80
'mo###price.net':80
'le###reach.net':80
'le###raise.net':80
'fa###aise.net':80
'mo###raise.net':80
'wa###aise.net':80
'wa###roud.net':80
'wa###rice.net':80
'mo###croud.net':80
'we###aid.net':80
'st###august.net':80
'st###paid.net':80
'st###cloth.net':80
'we###loth.net':80
'af###cloth.net':80
'fo###cloth.net':80
'we###orn.net':80
'we###ugust.net':80
'st###born.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
'dr###cloth.net':80
'na###loth.net':80
'we####dayborn.net':80
'we####dayaugust.net':80
'se###orn.net':80
'na###ugust.net':80
'dr###born.net':80
'dr###august.net':80
'dr###paid.net':80
'na###aid.net':80
'se###ugust.net':80
'fo###august.net':80
'af###born.net':80
'af###august.net':80
'af###paid.net':80
'fo###paid.net':80
'se###aid.net':80
'we####daypaid.net':80
'we####daycloth.net':80
'fo###born.net':80
'se###loth.net':80

TCP:

HTTP GET requests:

http://ga###aise.net/index.php
http://bo###each.net/index.php
http://bo###aise.net/index.php
http://bo###roud.net/index.php
http://ga###roud.net/index.php
http://le###croud.net/index.php
http://fa###roud.net/index.php
http://fa###rice.net/index.php
http://ga###each.net/index.php
http://le###price.net/index.php
http://ga###rice.net/index.php
http://fi###croud.net/index.php
http://qu###croud.net/index.php
http://qu###price.net/index.php
http://na###orn.net/index.php
http://fi###price.net/index.php
http://qu###reach.net/index.php
http://bo###rice.net/index.php
http://fi###reach.net/index.php
http://fi###raise.net/index.php
http://qu###raise.net/index.php
http://st###croud.net/index.php
http://we###roud.net/index.php
http://we###rice.net/index.php
http://wa###each.net/index.php
http://st###price.net/index.php
http://we###each.net/index.php
http://af###price.net/index.php
http://st###reach.net/index.php
http://st###raise.net/index.php
http://we###aise.net/index.php
http://mo###reach.net/index.php
http://fa###each.net/index.php
http://mo###price.net/index.php
http://le###reach.net/index.php
http://le###raise.net/index.php
http://fa###aise.net/index.php
http://mo###raise.net/index.php
http://wa###aise.net/index.php
http://wa###roud.net/index.php
http://wa###rice.net/index.php
http://mo###croud.net/index.php
http://we###aid.net/index.php
http://st###august.net/index.php
http://st###paid.net/index.php
http://st###cloth.net/index.php
http://we###loth.net/index.php
http://af###cloth.net/index.php
http://fo###cloth.net/index.php
http://we###orn.net/index.php
http://we###ugust.net/index.php
http://st###born.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://dr###cloth.net/index.php
http://na###loth.net/index.php
http://we####dayborn.net/index.php
http://we####dayaugust.net/index.php
http://se###orn.net/index.php
http://na###ugust.net/index.php
http://dr###born.net/index.php
http://dr###august.net/index.php
http://dr###paid.net/index.php
http://na###aid.net/index.php
http://se###ugust.net/index.php
http://fo###august.net/index.php
http://af###born.net/index.php
http://af###august.net/index.php
http://af###paid.net/index.php
http://fo###paid.net/index.php
http://se###aid.net/index.php
http://we####daypaid.net/index.php
http://we####daycloth.net/index.php
http://fo###born.net/index.php
http://se###loth.net/index.php

UDP:

DNS ASK ga###aise.net
DNS ASK bo###each.net
DNS ASK bo###aise.net
DNS ASK bo###roud.net
DNS ASK ga###roud.net
DNS ASK le###croud.net
DNS ASK fa###roud.net
DNS ASK fa###rice.net
DNS ASK ga###each.net
DNS ASK le###price.net
DNS ASK ga###rice.net
DNS ASK fi###croud.net
DNS ASK qu###croud.net
DNS ASK qu###price.net
DNS ASK na###orn.net
DNS ASK fi###price.net
DNS ASK qu###reach.net
DNS ASK bo###rice.net
DNS ASK fi###reach.net
DNS ASK fi###raise.net
DNS ASK qu###raise.net
DNS ASK st###croud.net
DNS ASK we###roud.net
DNS ASK we###rice.net
DNS ASK wa###each.net
DNS ASK st###price.net
DNS ASK we###each.net
DNS ASK af###price.net
DNS ASK st###reach.net
DNS ASK st###raise.net
DNS ASK we###aise.net
DNS ASK mo###reach.net
DNS ASK fa###each.net
DNS ASK mo###price.net
DNS ASK le###reach.net
DNS ASK le###raise.net
DNS ASK fa###aise.net
DNS ASK mo###raise.net
DNS ASK wa###aise.net
DNS ASK wa###roud.net
DNS ASK wa###rice.net
DNS ASK mo###croud.net
DNS ASK dr###born.net
DNS ASK st###paid.net
DNS ASK we###aid.net
DNS ASK we###loth.net
DNS ASK be##lxc.com
DNS ASK st###cloth.net
DNS ASK we###orn.net
DNS ASK af###cloth.net
DNS ASK st###born.net
DNS ASK st###august.net
DNS ASK we###ugust.net
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 fo###cloth.net
DNS ASK we####dayborn.net
DNS ASK dr###cloth.net
DNS ASK se###orn.net
DNS ASK se###ugust.net
DNS ASK we####dayaugust.net
DNS ASK dr###august.net
DNS ASK na###ugust.net
DNS ASK na###aid.net
DNS ASK na###loth.net
DNS ASK dr###paid.net
DNS ASK fo###august.net
DNS ASK af###born.net
DNS ASK af###august.net
DNS ASK af###paid.net
DNS ASK fo###paid.net
DNS ASK se###aid.net
DNS ASK we####daypaid.net
DNS ASK we####daycloth.net
DNS ASK fo###born.net
DNS ASK se###loth.net
'23#.#55.255.250':1900

Технології

Терміни

Навчання

Міфи

Technical Information

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Демо бесплатно на 14 дней