Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /r'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /p'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /h'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /k'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /x'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /y'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /B'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /D'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /w'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /L'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /i'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /z'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /c'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /G'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /u'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /Q'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /O'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /v'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /N'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /m'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /J'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /f'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /t'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /a'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /e'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'feeqok' = '%HOMEPATH%\feeqok.exe /S'
Creates the following files on removable media:
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\feeqok.exe
- <Drive name for removable media>:\Secret.exe
- <Drive name for removable media>:\Sexy.exe
- <Drive name for removable media>:\RCX1.tmp
- <Drive name for removable media>:\Porn.exe
- <Drive name for removable media>:\RCX2.tmp
- <Drive name for removable media>:\RCX3.tmp
- <Drive name for removable media>:\Passwords.exe
- <Drive name for removable media>:\RCX4.tmp
- <Drive name for removable media>:\RCX5.tmp
- <Drive name for removable media>:\RCX6.tmp
Malicious functions:
To complicate detection of its presence in the operating system,
forces the system hide from view:
- hidden files
Modifies file system:
Creates the following files:
- %HOMEPATH%\feeqok.exe
Sets the 'hidden' attribute to the following files:
- %HOMEPATH%\feeqok.exe
- <Drive name for removable media>:\autorun.inf
Deletes the following files:
- <Drive name for removable media>:\Sexy.exe
- <Drive name for removable media>:\Porn.exe
- <Drive name for removable media>:\Passwords.exe
Substitutes the following files:
- <Drive name for removable media>:\Sexy.exe
- <Drive name for removable media>:\Porn.exe
- <Drive name for removable media>:\Passwords.exe
Network activity:
Connects to:
- 'ns#.##ayer1352.com':8000
UDP:
- DNS ASK ns#.##ayer1352.com
Miscellaneous:
Creates and executes the following:
- '%HOMEPATH%\feeqok.exe'