Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Control\Print\Providers\368937456] 'Name' = '%TEMP%\3.tmp'
Creates the following files on removable media:
- <Drive name for removable media>:\vueozen.exe
- <Drive name for removable media>:\vueozenx.exe
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\QCI.ico
Malicious functions:
Creates and executes the following:
- %TEMP%\ijdnq.exe (downloaded from the Internet)
- %TEMP%\aiqsy.exe (downloaded from the Internet)
- %TEMP%\xofop.exe (downloaded from the Internet)
- %HOMEPATH%\vueozen.exe
- %TEMP%\erooq.exe (downloaded from the Internet)
- %TEMP%\sdnb.exe (downloaded from the Internet)
- %TEMP%\agmnd.exe (downloaded from the Internet)
- <Current directory>\y.exe
- <Current directory>\x.exe
- <Current directory>\w72meWXRtuNVARG4kq.exe
- %TEMP%\ahcglgo.exe (downloaded from the Internet)
- %TEMP%\kemn.exe (downloaded from the Internet)
- %TEMP%\750234914 (downloaded from the Internet)
Executes the following:
- <SYSTEM32>\tasklist.exe
- <SYSTEM32>\svchost.exe
Injects code into
the following system processes:
- %WINDIR%\Explorer.EXE
- <SYSTEM32>\spoolsv.exe
Modifies settings of Windows Internet Explorer:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1400' = '00000000'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1601' = '00000000'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] 'currentlevel' = '00000000'
Modifies file system :
Creates the following files:
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\vvvmmddhvl[1].php
- %TEMP%\aiqsy.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\ULU3YH2D\lyyyzdduh[1].php
- %TEMP%\agmnd.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\SL6TKFAX\sbsfwao[1].php
- %TEMP%\xofop.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\69I9OPW5\scctgxkbb[1].php
- %TEMP%\erooq.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\kxyyp[1].php
- %TEMP%\ijdnq.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\SL6TKFAX\uhhymdqu[1].php
- %TEMP%\sdnb.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\ULU3YH2D\ivjwneei[1].php
- %TEMP%\2.tmp
- %WINDIR%\Temp\4.tmp
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\69I9OPW5\vvvjzar[1].php
- <Current directory>\w72meWXRtuNVARG4kq.exe
- <Current directory>\x.exe
- <Current directory>\y.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\bosgwxbeff[1].php
- %TEMP%\ahcglgo.exe
- %HOMEPATH%\vueozen.exe
- %TEMP%\750234914
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\69I9OPW5\hhlycptx[1].php
- %TEMP%\kemn.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\vueozen.exe
- <Drive name for removable media>:\vueozenx.exe
- <Drive name for removable media>:\QCI.ico
- %HOMEPATH%\vueozen.exe
- <Drive name for removable media>:\autorun.inf
Deletes the following files:
- <Current directory>\y.exe
- <SYSTEM32>\svchost.exe
- <Current directory>\w72meWXRtuNVARG4kq.exe
- %TEMP%\3.tmp
- <DRIVERS>\etc\hosts
- %WINDIR%\Temp\4.tmp
Deletes itself.
Network activity:
Connects to:
- 'aa###lic.com':80
TCP:
HTTP GET requests:
- aa###lic.com/bdqqu/scctgxkbb.php?ad################################
- aa###lic.com/bdqqu/uhhymdqu.php?ad################################
- aa###lic.com/bdqqu/lyyyzdduh.php?ad################################
- aa###lic.com/bdqqu/lmzdd.php?ad################################
- aa###lic.com/bdqqu/wjwwnae.php?ad################################
- aa###lic.com/bdqqu/kxyyp.php?ad##############################################################
- aa###lic.com/bdqqu/bosgwxbeff.php?ad################################
- aa###lic.com/bdqqu/hhlycptx.php?ad################################
- aa###lic.com/bdqqu/vvvjzar.php?ad################################
- aa###lic.com/bdqqu/vvvmmddhvl.php?ad################################
- aa###lic.com/bdqqu/sbsfwao.php?ad################################
- aa###lic.com/bdqqu/ivjwneei.php?ad################################
UDP:
- DNS ASK aa###lic.com
- '<Private IP address>':1034
