Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'leeige' = '%HOMEPATH%\leeige.exe /c'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'leeige' = '%HOMEPATH%\leeige.exe /T'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'leeige' = '%HOMEPATH%\leeige.exe /d'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'leeige' = '%HOMEPATH%\leeige.exe /o'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'leeige' = '%HOMEPATH%\leeige.exe /K'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'leeige' = '%HOMEPATH%\leeige.exe /S'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'leeige' = '%HOMEPATH%\leeige.exe /V'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'leeige' = '%HOMEPATH%\leeige.exe /w'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'leeige' = '%HOMEPATH%\leeige.exe /a'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'leeige' = '%HOMEPATH%\leeige.exe /B'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'leeige' = '%HOMEPATH%\leeige.exe /U'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'leeige' = '%HOMEPATH%\leeige.exe /J'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'leeige' = '%HOMEPATH%\leeige.exe /L'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'leeige' = '%HOMEPATH%\leeige.exe /N'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'leeige' = '%HOMEPATH%\leeige.exe /P'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'leeige' = '%HOMEPATH%\leeige.exe /x'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'leeige' = '%HOMEPATH%\leeige.exe /G'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'leeige' = '%HOMEPATH%\leeige.exe /z'
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>:\MHC.ico
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\leeige.exe
- <Drive name for removable media>:\New Folder.lnk
- <Drive name for removable media>:\leeigex.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%\kvnat.exe
- %HOMEPATH%\leeige.exe
- %HOMEPATH%\Ir26APq41hK903eIwNCk.exe
- %HOMEPATH%\jk.exe
- "%TEMP%\ogqpmmg.exe" (downloaded from the Internet)
- "%TEMP%\yjeqmxs.exe" (downloaded from the Internet)
- "%TEMP%\750234914" (downloaded from the Internet)
- "%TEMP%\vlnjwlil.exe" (downloaded from the Internet)
- "%TEMP%\apfnemre.exe" (downloaded from the Internet)
- "%TEMP%\ojsbbw.exe" (downloaded from the Internet)
- "%TEMP%\bebcklqy.exe" (downloaded from the Internet)
- "%TEMP%\dfojmv.exe" (downloaded from the Internet)
- "%TEMP%\huwhjcx.exe" (downloaded from the Internet)
- "%TEMP%\trqwcc.exe" (downloaded from the Internet)
- "%TEMP%\qrls.exe" (downloaded from the Internet)
- "%TEMP%\jcxwpv.exe" (downloaded from the Internet)
Executes the following:
- <SYSTEM32>\tasklist.exe
- <SYSTEM32>\svchost.exe
Modifies file system :
Creates the following files:
- %TEMP%\ogqpmmg.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\69I9OPW5\nnrfjmqeh[1].php
- %TEMP%\apfnemre.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\SL6TKFAX\scctgxkbb[1].php
- %TEMP%\qrls.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\SL6TKFAX\lmzdd[1].php
- %TEMP%\yjeqmxs.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\vvvjzar[1].php
- %TEMP%\750234914
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\ULU3YH2D\kxyyp[1].php
- %TEMP%\vlnjwlil.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\69I9OPW5\bosgwxbeff[1].php
- %TEMP%\ojsbbw.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\vvvmmddhvl[1].php
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\ULU3YH2D\lyyyzdduh[1].php
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\69I9OPW5\wjwwnae[1].php
- %TEMP%\huwhjcx.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\69I9OPW5\hhlycptx[1].php
- %HOMEPATH%\leeige.exe
- %HOMEPATH%\Ir26APq41hK903eIwNCk.exe
- %HOMEPATH%\jk.exe
- %HOMEPATH%\kvnat.exe
- %TEMP%\jcxwpv.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\ULU3YH2D\sbsfwao[1].php
- %TEMP%\trqwcc.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\ivjwneei[1].php
- %TEMP%\dfojmv.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\uhhymdqu[1].php
- %TEMP%\bebcklqy.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\leeige.exe
- <Drive name for removable media>:\leeigex.exe
- <Drive name for removable media>:\MHC.ico
- %HOMEPATH%\leeige.exe
- <Drive name for removable media>:\autorun.inf
Deletes the following files:
- <SYSTEM32>\svchost.exe
- %HOMEPATH%\Ir26APq41hK903eIwNCk.exe
- %HOMEPATH%\jk.exe
Network activity:
Connects to:
- 'aa###lic.com':80
TCP:
HTTP GET requests:
- aa###lic.com/bdqqu/bosgwxbeff.php?ad################################
- aa###lic.com/bdqqu/nnrfjmqeh.php?ad################################
- aa###lic.com/bdqqu/scctgxkbb.php?ad################################
- aa###lic.com/bdqqu/kxyyp.php?ad##############################################################
- aa###lic.com/bdqqu/vvvjzar.php?ad################################
- aa###lic.com/bdqqu/vvvmmddhvl.php?ad################################
- aa###lic.com/bdqqu/lmzdd.php?ad################################
- aa###lic.com/bdqqu/uhhymdqu.php?ad################################
- aa###lic.com/bdqqu/wjwwnae.php?ad################################
- aa###lic.com/bdqqu/hhlycptx.php?ad################################
- aa###lic.com/bdqqu/lyyyzdduh.php?ad################################
- aa###lic.com/bdqqu/sbsfwao.php?ad################################
- aa###lic.com/bdqqu/ivjwneei.php?ad################################
UDP:
- DNS ASK aa###lic.com
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
- ClassName: 'Shell_TrayWnd' WindowName: ''
