Win32.HLLW.Autoruner2.14164

Technical Information

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /t'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /s'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /c'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /r'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /j'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /k'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /q'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /f'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /y'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /n'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /z'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /e'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /v'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /g'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /a'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /h'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /b'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /p'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /i'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /o'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /l'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /d'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /m'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'kuxid' = '%HOMEPATH%\kuxid.exe /w'

Creates the following files on removable media:

<Drive name for removable media>:\Passwords.lnk
<Drive name for removable media>:\Private.lnk
<Drive name for removable media>:\Favourites.lnk
<Drive name for removable media>:\Movies.lnk
<Drive name for removable media>:\Pictures.lnk
<Drive name for removable media>:\Search.lnk
<Drive name for removable media>:\Music.lnk
<Drive name for removable media>:\I love you.exe
<Drive name for removable media>:\kuxid.exe
<Drive name for removable media>:\autorun.inf
<Drive name for removable media>:\Naked.exe
<Drive name for removable media>:\Secret Folder.lnk
<Drive name for removable media>:\Password.exe
<Drive name for removable media>:\Webcam.exe

Malicious functions:

To complicate detection of its presence in the operating system,

forces the system hide from view:

hidden files

Creates and executes the following:

'%HOMEPATH%\kuxid.exe'

Executes the following:

'<SYSTEM32>\route.exe' add 95.211.0.0/16 0.0.0.0
'<SYSTEM32>\route.exe' add 195.122.128.0/18 0.0.0.0
'<SYSTEM32>\route.exe' add 77.234.40.0/24 0.0.0.0
'<SYSTEM32>\route.exe' add 46.4.0.0/16 0.0.0.0
'<SYSTEM32>\route.exe' add 67.15.0.0/16 0.0.0.0
'<SYSTEM32>\route.exe' add 161.69.0.0/16 0.0.0.0
'<SYSTEM32>\route.exe' add 58.27.64.0/18 0.0.0.0
'<SYSTEM32>\route.exe' add 62.128.100.0/23 0.0.0.0
'<SYSTEM32>\route.exe' add 85.12.0.0/18 0.0.0.0
'<SYSTEM32>\route.exe' add 195.27.0.0/16 0.0.0.0
'<SYSTEM32>\route.exe' add 72.32.0.0/16 0.0.0.0
'<SYSTEM32>\route.exe' add 157.54.0.0/15 0.0.0.0
'<SYSTEM32>\route.exe' add 216.239.32.0/19 0.0.0.0
'<SYSTEM32>\route.exe' add 157.60.0.0/16 0.0.0.0
'<SYSTEM32>\route.exe' add 65.52.0.0/14 0.0.0.0
'<SYSTEM32>\route.exe' add 157.56.0.0/14 0.0.0.0
'<SYSTEM32>\route.exe' add 91.228.166.0/24 0.0.0.0
'<SYSTEM32>\route.exe' add 91.228.167.0/24 0.0.0.0
'<SYSTEM32>\route.exe' add 91.228.165.0/24 0.0.0.0
'<SYSTEM32>\route.exe' add 74.125.0.0/16 0.0.0.0
'<SYSTEM32>\route.exe' add 91.228.164.0/24 0.0.0.0

Modifies file system :

Creates the following files:

%HOMEPATH%\RCX8.tmp
%HOMEPATH%\RCX9.tmp
%HOMEPATH%\RCX6.tmp
%HOMEPATH%\RCX7.tmp
%HOMEPATH%\RCXA.tmp
%HOMEPATH%\c\autorun.inf
%HOMEPATH%\c\Games.exe
%HOMEPATH%\RCXB.tmp
%HOMEPATH%\RCXC.tmp
%HOMEPATH%\RCX5.tmp
%HOMEPATH%\2.exe
%HOMEPATH%\RCX1.tmp
%HOMEPATH%\kuxid.exe
%HOMEPATH%\1.exe
%HOMEPATH%\3.exe
%HOMEPATH%\4.exe
%HOMEPATH%\RCX4.tmp
%HOMEPATH%\RCX2.tmp
%HOMEPATH%\RCX3.tmp

Sets the 'hidden' attribute to the following files:

<Drive name for removable media>:\kuxid.exe
%HOMEPATH%\c\autorun.inf
%HOMEPATH%\kuxid.exe
<Drive name for removable media>:\autorun.inf

Deletes the following files:

%HOMEPATH%\1.exe
%HOMEPATH%\c\autorun.inf
%HOMEPATH%\c\Games.exe
%HOMEPATH%\2.exe
%HOMEPATH%\3.exe
%HOMEPATH%\4.exe

Moves the following files:

from %HOMEPATH%\RCX9.tmp to %HOMEPATH%\3.exe
from %HOMEPATH%\RCX8.tmp to %HOMEPATH%\3.exe
from %HOMEPATH%\RCX7.tmp to %HOMEPATH%\2.exe
from %HOMEPATH%\RCXC.tmp to %HOMEPATH%\4.exe
from %HOMEPATH%\RCXB.tmp to %HOMEPATH%\4.exe
from %HOMEPATH%\RCXA.tmp to %HOMEPATH%\4.exe
from %HOMEPATH%\RCX3.tmp to %HOMEPATH%\3.exe
from %HOMEPATH%\RCX2.tmp to %HOMEPATH%\3.exe
from %HOMEPATH%\RCX1.tmp to %HOMEPATH%\2.exe
from %HOMEPATH%\RCX6.tmp to %HOMEPATH%\4.exe
from %HOMEPATH%\RCX5.tmp to %HOMEPATH%\4.exe
from %HOMEPATH%\RCX4.tmp to %HOMEPATH%\4.exe

Network activity:

Connects to:

'ns#.#nsfor5.com':7008
'ns#.#nsfor4.com':7008
'ns#.#nsfor6.com':7008
'ns#.#nsfor8.com':7008
'ns#.#nsfor7.com':7008
'ns#.#nsfor3.com':7008
'ns#.#nsfor1.net':7008
'ns#.#nsfor0.com':7008
'ns#.#nsfor1.org':7008
'ns#.#nsfor.net':7008
'ns#.#nsfor2.com':7008

UDP:

DNS ASK ns#.#nsfor5.com
DNS ASK ns#.#nsfor4.com
DNS ASK ns#.#nsfor3.com
DNS ASK ns#.#nsfor8.com
DNS ASK ns#.#nsfor7.com
DNS ASK ns#.#nsfor6.com
DNS ASK ns#.#nsfor1.net
DNS ASK ns#.#nsfor1.com
DNS ASK ns#.#nsfor0.com
DNS ASK ns#.#nsfor.net
DNS ASK ns#.#nsfor2.com
DNS ASK ns#.#nsfor1.org

Miscellaneous:

Searches for the following windows:

ClassName: 'Indicator' WindowName: '(null)'

Technologies

Terminology

Training and education

Myths

Technical Information