Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'suijeo' = '%HOMEPATH%\suijeo.exe /x'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'suijeo' = '%HOMEPATH%\suijeo.exe /b'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'suijeo' = '%HOMEPATH%\suijeo.exe /p'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'suijeo' = '%HOMEPATH%\suijeo.exe /D'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'suijeo' = '%HOMEPATH%\suijeo.exe /s'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'suijeo' = '%HOMEPATH%\suijeo.exe /L'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'suijeo' = '%HOMEPATH%\suijeo.exe /V'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'suijeo' = '%HOMEPATH%\suijeo.exe /u'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'suijeo' = '%HOMEPATH%\suijeo.exe /z'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'suijeo' = '%HOMEPATH%\suijeo.exe /m'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'suijeo' = '%HOMEPATH%\suijeo.exe /h'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'suijeo' = '%HOMEPATH%\suijeo.exe /T'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'suijeo' = '%HOMEPATH%\suijeo.exe /r'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'suijeo' = '%HOMEPATH%\suijeo.exe /a'
- [<HKLM>\SYSTEM\ControlSet001\Control\Print\Providers\2640199144] 'Name' = '%TEMP%\3.tmp'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'suijeo' = '%HOMEPATH%\suijeo.exe /F'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'suijeo' = '%HOMEPATH%\suijeo.exe /w'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'suijeo' = '%HOMEPATH%\suijeo.exe /i'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'suijeo' = '%HOMEPATH%\suijeo.exe /o'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'suijeo' = '%HOMEPATH%\suijeo.exe /j'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'suijeo' = '%HOMEPATH%\suijeo.exe /c'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'suijeo' = '%HOMEPATH%\suijeo.exe /k'
Creates the following files on removable media:
- <Drive name for removable media>:\Documents.lnk
- <Drive name for removable media>:\Passwords.lnk
- <Drive name for removable media>:\Pictures.lnk
- <Drive name for removable media>:\Video.lnk
- <Drive name for removable media>:\Music.lnk
- <Drive name for removable media>:\JvN.ico
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\suijeo.exe
- <Drive name for removable media>:\New Folder.lnk
- <Drive name for removable media>:\suijeox.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:
- %TEMP%\sebc.exe (downloaded from the Internet)
- %TEMP%\tfka.exe (downloaded from the Internet)
- %TEMP%\ycxgpg.exe (downloaded from the Internet)
- %TEMP%\ffkeeqb.exe (downloaded from the Internet)
- %TEMP%\hhkgk.exe (downloaded from the Internet)
- %TEMP%\lcdxnl.exe (downloaded from the Internet)
- %TEMP%\oqdh.exe (downloaded from the Internet)
- %TEMP%\feemn.exe (downloaded from the Internet)
- %TEMP%\eqqjr.exe (downloaded from the Internet)
- %HOMEPATH%\hoperz.exe
- %HOMEPATH%\igfsvc.exe
- %HOMEPATH%\fGv77YEw.exe
- %HOMEPATH%\hoperx.exe
- %HOMEPATH%\suijeo.exe
- %TEMP%\-1998166001 (downloaded from the Internet)
- %TEMP%\oudvaqw.exe (downloaded from the Internet)
- %TEMP%\tynwbhqe.exe (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\YPORKZYZ\scctgxkbb[1].php
- %TEMP%\sebc.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\lyyyzdduh[1].php
- %TEMP%\tfka.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\U98D4X8H\vvvmmddhvl[1].php
- %TEMP%\ycxgpg.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\2VAZY7AN\lmzdd[1].php
- %TEMP%\ffkeeqb.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\YPORKZYZ\ivjwneei[1].php
- %TEMP%\hhkgk.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\kxyyp[1].php
- %TEMP%\lcdxnl.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\U98D4X8H\nnrfjmqeh[1].php
- %TEMP%\oqdh.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\2VAZY7AN\sbsfwao[1].php
- %TEMP%\feemn.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\uhhymdqu[1].php
- %HOMEPATH%\suijeo.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\hhlycptx[1].php
- %TEMP%\2.tmp
- %HOMEPATH%\hoperx.exe
- %HOMEPATH%\fGv77YEw.exe
- %HOMEPATH%\igfsvc.exe
- %HOMEPATH%\hoperz.exe
- %TEMP%\-1998166001
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\2VAZY7AN\vvvjzar[1].php
- %TEMP%\eqqjr.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\YPORKZYZ\bosgwxbeff[1].php
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\U98D4X8H\wjwwnae[1].php
- %TEMP%\oudvaqw.exe
- %WINDIR%\Temp\4.tmp
- %TEMP%\tynwbhqe.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\suijeo.exe
- <Drive name for removable media>:\suijeox.exe
- <Drive name for removable media>:\JvN.ico
- %HOMEPATH%\suijeo.exe
- <Drive name for removable media>:\autorun.inf
Deletes the following files:
- %TEMP%\~DF1742.tmp
- %HOMEPATH%\fGv77YEw.exe
- <SYSTEM32>\svchost.exe
- %WINDIR%\Temp\4.tmp
- %HOMEPATH%\hoperz.exe
- %TEMP%\3.tmp
- <DRIVERS>\etc\hosts
Network activity:
Connects to:
- 'ap#.#ostip.info':80
- 'aa###lic.com':80
- '74.##5.232.51':80
TCP:
HTTP GET requests:
- aa###lic.com/bdqqu/lyyyzdduh.php?ad####################################
- aa###lic.com/bdqqu/scctgxkbb.php?ad####################################
- aa###lic.com/bdqqu/lmzdd.php?ad####################################
- aa###lic.com/bdqqu/nnrfjmqeh.php?ad####################################
- aa###lic.com/bdqqu/kxyyp.php?ad##################################################################
- aa###lic.com/bdqqu/ivjwneei.php?ad####################################
- aa###lic.com/bdqqu/sbsfwao.php?ad####################################
- aa###lic.com/bdqqu/vvvmmddhvl.php?ad####################################
- aa###lic.com/bdqqu/wjwwnae.php?ad####################################
- aa###lic.com/bdqqu/hhlycptx.php?ad####################################
- 74.##5.232.51/
- ap#.#ostip.info/country.php
- aa###lic.com/bdqqu/uhhymdqu.php?ad####################################
- aa###lic.com/bdqqu/bosgwxbeff.php?ad####################################
- aa###lic.com/bdqqu/vvvjzar.php?ad####################################
UDP:
- DNS ASK aa###lic.com
- DNS ASK ap#.#ostip.info
- DNS ASK google.com
- '<Private IP address>':1036
Miscellaneous:
Searches for the following windows:
- ClassName: 'MS_AutodialMonitor' WindowName: ''
- ClassName: '' WindowName: 'MNBDjndfbhGYJHDhygdfhgfds'
- ClassName: 'Indicator' WindowName: ''
- ClassName: 'MS_WebcheckMonitor' WindowName: ''
- ClassName: '' WindowName: 'JHDhkdhjggJFHDfgshjfajhfdshj'
- ClassName: '' WindowName: 'JNDSKJkjdjJHDhgfgdfghjsgfhjkdshj'
- ClassName: '' WindowName: 'NMBdsjbdfjjhJHDhjdfhjksgd'
- ClassName: '' WindowName: 'MNDsnbdbbvHGJDGHdgshfgdjksfd'
