Win32.HLLW.Autoruner2.24637

Technical Information

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKLM>\SOFTWARE\Classes\HTTP\shell\open\command] '' = '"%ProgramFiles%\InternetExplorer\iexplore.exe" -nohome'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Explorer' = '<DRIVERS>\suchost.exe'

Creates or modifies the following files:

%WINDIR%\Tasks\SA.DAT

Infects the following executable files:

C:\Far2\Far.exe

Creates the following files on removable media:

<Drive name for removable media>:\autorun.inf
<Drive name for removable media>:\ЎЎЎЎЎЎ.exe

Malicious functions:

To complicate detection of its presence in the operating system,

forces the system hide from view:

hidden files

blocks execution of the following system utilities:

Windows Security Center

Executes the following:

'<SYSTEM32>\cmd.exe' /c %TEMP%\del28$$.bat
'<SYSTEM32>\cmd.exe' /c %TEMP%\del2$$.bat
'<SYSTEM32>\cmd.exe' /c %TEMP%\del4$$.bat
'<SYSTEM32>\cmd.exe' /c %TEMP%\del95$$.bat
'<SYSTEM32>\cmd.exe' /c %TEMP%\del24$$.bat
'<SYSTEM32>\cmd.exe' /c %TEMP%\del62$$.bat
'<SYSTEM32>\cmd.exe' /c %TEMP%\del60$$.bat
'<SYSTEM32>\cmd.exe' /c %TEMP%\del15$$.bat
'<SYSTEM32>\cmd.exe' /c %TEMP%\del61$$.bat
'<SYSTEM32>\cmd.exe' /c %TEMP%\del5$$.bat
'<SYSTEM32>\cmd.exe' /c %TEMP%\del39$$.bat
'<SYSTEM32>\cmd.exe' /c %TEMP%\del71$$.bat
'<SYSTEM32>\cmd.exe' /c %TEMP%\del55$$.bat
'<SYSTEM32>\cmd.exe' /c %TEMP%\del3$$.bat
'<SYSTEM32>\cmd.exe' /c %TEMP%\del80$$.bat
'<SYSTEM32>\cmd.exe' /c %TEMP%\del26$$.bat
'<SYSTEM32>\cmd.exe' /c %TEMP%\del44$$.bat
'<SYSTEM32>\cmd.exe' /c %TEMP%\del90$$.bat
'<SYSTEM32>\cmd.exe' /c %TEMP%\del57$$.bat
'<SYSTEM32>\net1.exe' share admin$ /del /y
'<SYSTEM32>\cmd.exe' /c net share C$ /del /y
'<SYSTEM32>\cmd.exe' /c net share E$ /del /y
'<SYSTEM32>\cmd.exe' /c net share admin$ /del /y
'<SYSTEM32>\cmd.exe' /c net share A$ /del /y
'<SYSTEM32>\cmd.exe' /c net share Z$ /del /y
'<SYSTEM32>\cmd.exe' /c %TEMP%\del12$$.bat
'<DRIVERS>\suchost.exe'
'<SYSTEM32>\cmd.exe' /c %TEMP%\del79$$.bat
'<SYSTEM32>\cmd.exe' /c %TEMP%\del72$$.bat
'%ProgramFiles%\Internet Explorer\IEXPLORE.EXE' -Embedding
'<SYSTEM32>\net.exe' share admin$ /del /y
'<SYSTEM32>\net.exe' share C$ /del /y
'<SYSTEM32>\net1.exe' share Z$ /del /y
'<SYSTEM32>\net1.exe' share C$ /del /y
'<SYSTEM32>\net1.exe' share E$ /del /y
'<SYSTEM32>\net.exe' share A$ /del /y
'<SYSTEM32>\net.exe' share E$ /del /y
'<SYSTEM32>\net1.exe' share A$ /del /y
'<SYSTEM32>\net.exe' share Z$ /del /y

Terminates or attempts to terminate

the following user processes:

360tray.exe

Modifies file system:

Creates the following files:

C:\Far2\Plugins\FileCase\Desktop_.ini
C:\Far2\Plugins\FTP\Desktop_.ini
C:\Far2\Plugins\FarCmds\Desktop_.ini
%TEMP%\del78$$.bat
C:\Far2\Plugins\ExtSearch\sources\RegExp\Desktop_.ini
C:\Far2\Plugins\FTP\lib\Desktop_.ini
C:\Far2\Plugins\Network\Desktop_.ini
%TEMP%\del71$$.bat
%TEMP%\del80$$.bat
C:\Far2\Plugins\HlfViewer\Desktop_.ini
C:\Far2\Plugins\MacroView\Desktop_.ini
%TEMP%\del90$$.bat
C:\Far2\Plugins\Compare\Desktop_.ini
C:\Far2\Plugins\DrawLine\Desktop_.ini
%TEMP%\del57$$.bat
C:\Far2\Plugins\Colorer\hrd\console\contrib\Desktop_.ini
%TEMP%\del26$$.bat
C:\Far2\Plugins\EditCase\Desktop_.ini
C:\Far2\Plugins\ExtSearch\keys\Desktop_.ini
C:\Far2\Plugins\ExtSearch\sources\Desktop_.ini
C:\Far2\Plugins\ExtSearch\doc\Desktop_.ini
C:\Far2\Plugins\EMenu\Desktop_.ini
C:\Far2\Plugins\ExtSearch\Desktop_.ini
C:\Far2\Plugins\WinSCP\packages\Desktop_.ini
C:\Far2\Plugins\WinSCP\packages\dragndrop\Desktop_.ini
C:\Far2\Plugins\WinSCP\lib\Desktop_.ini
%TEMP%\del3$$.bat
C:\Far2\Plugins\WinSCP\forms\Desktop_.ini
%TEMP%\del55$$.bat
C:\Far2\Plugins\WinSCP\packages\tbx\Desktop_.ini
C:\Far2\Plugins\WinSCP\packages\theme\Desktop_.ini
C:\Far2\Plugins\WinSCP\packages\tb2k\Desktop_.ini
C:\Far2\Plugins\WinSCP\packages\filemng\Desktop_.ini
C:\Far2\Plugins\WinSCP\packages\my\Desktop_.ini
C:\Far2\Plugins\WinSCP\filezilla\misc\Desktop_.ini
C:\Far2\Plugins\WinSCP\Desktop_.ini
C:\Far2\Plugins\WinSCP\components\Desktop_.ini
C:\Far2\Plugins\TmpPanel\Desktop_.ini
%TEMP%\del39$$.bat
C:\Far2\Plugins\ProcList\Desktop_.ini
C:\Far2\Plugins\WinSCP\console\Desktop_.ini
C:\Far2\Plugins\WinSCP\fari\Desktop_.ini
C:\Far2\Plugins\WinSCP\filezilla\Desktop_.ini
C:\Far2\Plugins\WinSCP\far\Desktop_.ini
C:\Far2\Plugins\WinSCP\core\Desktop_.ini
C:\Far2\Plugins\WinSCP\dragext\Desktop_.ini
C:\Far2\Plugins\Colorer\hrd\console\Desktop_.ini
%TEMP%\del72$$.bat
C:\Far2\Documentation\rus\Desktop_.ini
C:\Far2\Documentation\eng\Desktop_.ini
C:\Far2\Documentation\Desktop_.ini
%TEMP%\del12$$.bat
C:\ЎЎЎЎЎЎ.exe
%TEMP%\1$$.Ico
%TEMP%\del60$$.bat
C:\Far2\Encyclopedia\Desktop_.ini
%TEMP%\del79$$.bat
C:\autorun.inf
C:\Far2\Addons\XLat\Russian\Desktop_.ini
C:\Far2\Addons\Desktop_.ini
C:\Far2\Addons\Colors\Desktop_.ini
C:\Far2\Desktop_.ini
<DRIVERS>\suchost.exe
<Current directory>\Desktop_.ini
C:\Far2\Addons\Colors\Custom Highlighting\Desktop_.ini
C:\Far2\Addons\Shell\Desktop_.ini
C:\Far2\Addons\XLat\Desktop_.ini
C:\Far2\Addons\SetUp\Desktop_.ini
C:\Far2\Addons\Colors\Default Highlighting\Desktop_.ini
C:\Far2\Addons\Macros\Desktop_.ini
C:\Far2\Plugins\Colorer\Desktop_.ini
%TEMP%\del5$$.bat
%TEMP%\del4$$.bat
C:\Far2\Plugins\AutoWrap\Desktop_.ini
C:\Far2\Plugins\Brackets\Desktop_.ini
C:\Far2\Plugins\Colorer\bin\Desktop_.ini
C:\Far2\Plugins\Colorer\hrc\auto\types\Desktop_.ini
C:\Far2\Plugins\Colorer\hrd\Desktop_.ini
C:\Far2\Plugins\Colorer\hrc\auto\Desktop_.ini
%TEMP%\del44$$.bat
C:\Far2\Plugins\Colorer\hrc\Desktop_.ini
%TEMP%\del95$$.bat
%TEMP%\del24$$.bat
C:\Far2\FExcept\Desktop_.ini
%TEMP%\del15$$.bat
%TEMP%\del62$$.bat
%TEMP%\del61$$.bat
C:\Far2\Plugins\Desktop_.ini
C:\Far2\Plugins\arclite\Desktop_.ini
%TEMP%\del28$$.bat
C:\Far2\Plugins\Align\Desktop_.ini
C:\Far2\Plugins\7-Zip\Desktop_.ini
%TEMP%\del2$$.bat

Sets the 'hidden' attribute to the following files:

C:\Far2\Plugins\FTP\lib\Desktop_.ini
C:\Far2\Plugins\HlfViewer\Desktop_.ini
C:\Far2\Plugins\FileCase\Desktop_.ini
C:\Far2\Plugins\FTP\Desktop_.ini
C:\Far2\Plugins\ProcList\Desktop_.ini
C:\Far2\Plugins\TmpPanel\Desktop_.ini
C:\Far2\Plugins\MacroView\Desktop_.ini
C:\Far2\Plugins\Network\Desktop_.ini
C:\Far2\Plugins\FarCmds\Desktop_.ini
C:\Far2\Plugins\EMenu\Desktop_.ini
C:\Far2\Plugins\ExtSearch\Desktop_.ini
C:\Far2\Plugins\DrawLine\Desktop_.ini
C:\Far2\Plugins\EditCase\Desktop_.ini
C:\Far2\Plugins\ExtSearch\sources\Desktop_.ini
C:\Far2\Plugins\ExtSearch\sources\RegExp\Desktop_.ini
C:\Far2\Plugins\ExtSearch\doc\Desktop_.ini
C:\Far2\Plugins\ExtSearch\keys\Desktop_.ini
C:\Far2\Plugins\WinSCP\packages\Desktop_.ini
C:\Far2\Plugins\WinSCP\packages\dragndrop\Desktop_.ini
C:\Far2\Plugins\WinSCP\forms\Desktop_.ini
C:\Far2\Plugins\WinSCP\lib\Desktop_.ini
C:\Far2\Plugins\WinSCP\packages\tb2k\Desktop_.ini
C:\Far2\Plugins\WinSCP\packages\tbx\Desktop_.ini
C:\Far2\Plugins\WinSCP\packages\filemng\Desktop_.ini
C:\Far2\Plugins\WinSCP\packages\my\Desktop_.ini
C:\Far2\Plugins\WinSCP\filezilla\misc\Desktop_.ini
C:\Far2\Plugins\WinSCP\console\Desktop_.ini
C:\Far2\Plugins\WinSCP\core\Desktop_.ini
C:\Far2\Plugins\WinSCP\Desktop_.ini
C:\Far2\Plugins\WinSCP\components\Desktop_.ini
C:\Far2\Plugins\WinSCP\fari\Desktop_.ini
C:\Far2\Plugins\WinSCP\filezilla\Desktop_.ini
C:\Far2\Plugins\WinSCP\dragext\Desktop_.ini
C:\Far2\Plugins\WinSCP\far\Desktop_.ini
C:\Far2\Plugins\Compare\Desktop_.ini
C:\Far2\Documentation\Desktop_.ini
C:\Far2\Documentation\eng\Desktop_.ini
C:\Far2\Addons\XLat\Desktop_.ini
C:\Far2\Addons\XLat\Russian\Desktop_.ini
<Drive name for removable media>:\autorun.inf
C:\ЎЎЎЎЎЎ.exe
<Drive name for removable media>:\ЎЎЎЎЎЎ.exe
C:\Far2\Documentation\rus\Desktop_.ini
C:\Far2\Addons\Shell\Desktop_.ini
C:\Far2\Addons\Desktop_.ini
C:\Far2\Addons\Colors\Desktop_.ini
<Current directory>\Desktop_.ini
C:\Far2\Desktop_.ini
C:\Far2\Addons\Macros\Desktop_.ini
C:\Far2\Addons\SetUp\Desktop_.ini
C:\Far2\Addons\Colors\Custom Highlighting\Desktop_.ini
C:\Far2\Addons\Colors\Default Highlighting\Desktop_.ini
C:\Far2\Plugins\Colorer\hrc\Desktop_.ini
C:\Far2\Plugins\Colorer\hrc\auto\Desktop_.ini
C:\Far2\Plugins\Colorer\Desktop_.ini
C:\Far2\Plugins\Colorer\bin\Desktop_.ini
C:\Far2\Plugins\Colorer\hrd\console\Desktop_.ini
C:\Far2\Plugins\Colorer\hrd\console\contrib\Desktop_.ini
C:\Far2\Plugins\Colorer\hrc\auto\types\Desktop_.ini
C:\Far2\Plugins\Colorer\hrd\Desktop_.ini
C:\Far2\Plugins\Brackets\Desktop_.ini
C:\Far2\FExcept\Desktop_.ini
C:\Far2\Plugins\Desktop_.ini
C:\autorun.inf
C:\Far2\Encyclopedia\Desktop_.ini
C:\Far2\Plugins\arclite\Desktop_.ini
C:\Far2\Plugins\AutoWrap\Desktop_.ini
C:\Far2\Plugins\7-Zip\Desktop_.ini
C:\Far2\Plugins\Align\Desktop_.ini

Deletes the following files:

%TEMP%\del78$$.bat
%TEMP%\1$$.Ico

Network activity:

Connects to:

'<L####NET>.0.126':445
'<L###LNET>.0.58':445
'<L####NET>.0.173':445
'<L####NET>.0.236':445
'<L####NET>.0.221':445
'<L####NET>.0.141':445
'www.da###ng08.com':80
'localhost':1350
'<L####NET>.0.230':445
'<L###LNET>.0.62':445
'<L####NET>.0.195':445
'<L####NET>.0.126':139
'<L####NET>.0.195':139
'<L####NET>.0.236':139
'<L####NET_GATEWAY>':139
'<L####NET>.0.173':139
'<L####NET>.0.221':139
'<L####NET>.0.141':139
'<L####NET_GATEWAY>':445
'<L###LNET>.0.62':139
'<L###LNET>.0.58':139
'<L####NET>.0.230':139

TCP:

HTTP GET requests:

http://www.da###ng08.com/down/down.txt

UDP:

DNS ASK www.da###ng08.com

Miscellaneous:

Searches for the following windows:

ClassName: 'Shell_TrayWnd' WindowName: ''
ClassName: 'MS_AutodialMonitor' WindowName: ''
ClassName: 'MS_WebcheckMonitor' WindowName: ''
ClassName: '' WindowName: ''
ClassName: 'Indicator' WindowName: ''
ClassName: 'msctls_statusbar32' WindowName: ''

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