Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Control\Print\Providers\3061376912] 'Name' = '"%TEMP%\3.tmp"'
Malicious functions:
Creates and executes the following:
- %HOMEPATH%\z.exe
- %HOMEPATH%\y.exe
- %HOMEPATH%\xNyBnRiC26TRm48052.exe
- "%TEMP%\750234914" (downloaded from the Internet)
- "%TEMP%\ahcglgo.exe" (downloaded from the Internet)
- "%TEMP%\agmnd.exe" (downloaded from the Internet)
- "%TEMP%\erooq.exe" (downloaded from the Internet)
Executes the following:
- <SYSTEM32>\svchost.exe
Injects code into
the following system processes:
- <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\vvvjzar[1].php
- %TEMP%\erooq.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\69I9OPW5\scctgxkbb[1].php
- %TEMP%\750234914
- %HOMEPATH%\piouf.exe
- %TEMP%\ahcglgo.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\bosgwxbeff[1].php
- %HOMEPATH%\z.exe
- %HOMEPATH%\y.exe
- %HOMEPATH%\xNyBnRiC26TRm48052.exe
- %TEMP%\2.tmp
- %TEMP%\agmnd.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\69I9OPW5\ivjwneei[1].php
- %WINDIR%\Temp\4.tmp
Deletes the following files:
- <DRIVERS>\etc\hosts
- %WINDIR%\Temp\4.tmp
- %TEMP%\3.tmp
- %HOMEPATH%\z.exe
Network activity:
Connects to:
- 'aa###lic.com':80
TCP:
HTTP GET requests:
- aa###lic.com/bdqqu/bosgwxbeff.php?ad################################
- aa###lic.com/bdqqu/sbsfwao.php?ad################################
- aa###lic.com/bdqqu/lmzdd.php?ad################################
- aa###lic.com/bdqqu/scctgxkbb.php?ad################################
- aa###lic.com/bdqqu/ivjwneei.php?ad################################
- aa###lic.com/bdqqu/vvvjzar.php?ad################################
UDP:
- DNS ASK aa###lic.com
