Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /N'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /z'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /b'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /H'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /K'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /F'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /j'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /W'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /A'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /c'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /E'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /g'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /o'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /L'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /v'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /i'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /T'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /U'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /M'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /p'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /q'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /D'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /Y'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /r'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /s'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'quanej' = '%HOMEPATH%\quanej.exe /x'
Creates the following files on removable media
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\7790_preview.pdf.lnk
- <Drive name for removable media>:\bc01.pdf.lnk
- <Drive name for removable media>:\dualectls.pdf.lnk
- <Drive name for removable media>:\background.png.lnk
- <Drive name for removable media>:\cbz.png.lnk
- <Drive name for removable media>:\bg_search_box.png.lnk
- <Drive name for removable media>:\block.png.lnk
- <Drive name for removable media>:\calibre.png.lnk
- <Drive name for removable media>:\babyboymaintoscenesbackground.wmv.lnk
- <Drive name for removable media>:\babyboymaintoscenesbackground_pal.wmv.lnk
- <Drive name for removable media>:\music.lnk
- <Drive name for removable media>:\testwmv.wmv.lnk
- <Drive name for removable media>:\excel_example.xls.lnk
- <Drive name for removable media>:\price030215.xls.lnk
- <Drive name for removable media>:\calculatorworksheet.xls.lnk
- <Drive name for removable media>:\productos.xls.lnk
- <Drive name for removable media>:\new folder.lnk
- <Drive name for removable media>:\passwords.lnk
- <Drive name for removable media>:\documents.lnk
- <Drive name for removable media>:\pictures.lnk
- <Drive name for removable media>:\spib_pima.pdf.lnk
- <Drive name for removable media>:\babyboymaintonotesbackground_pal.wmv.lnk
- <Drive name for removable media>:\video_1.mp4.lnk
- <Drive name for removable media>:\dashborder_96.bmp.lnk
- <Drive name for removable media>:\imq.ico
- <Drive name for removable media>:\quanej.exe
- <Drive name for removable media>:\quanejx.exe
- <Drive name for removable media>:\000814251_video_01.avi.lnk
- <Drive name for removable media>:\archer.avi.lnk
- <Drive name for removable media>:\split.avi.lnk
- <Drive name for removable media>:\dial.bmp.lnk
- <Drive name for removable media>:\tileimage.bmp.lnk
- <Drive name for removable media>:\coffee.bmp.lnk
- <Drive name for removable media>:\ovp25012015.doc.lnk
- <Drive name for removable media>:\51.mp4.lnk
- <Drive name for removable media>:\cveuropeo.doc.lnk
- <Drive name for removable media>:\february_catalogue__2015.doc.lnk
- <Drive name for removable media>:\applicantform_en.doc.lnk
- <Drive name for removable media>:\lisp_success.doc.lnk
- <Drive name for removable media>:\hanni_umami_chapter.doc.lnk
- <Drive name for removable media>:\168.jpg.lnk
- <Drive name for removable media>:\1189.jpg.lnk
- <Drive name for removable media>:\region-north-karelia.jpg.lnk
- <Drive name for removable media>:\video.mp4.lnk
- <Drive name for removable media>:\clip_480_5sec_6mbps_h264.mp4.lnk
- <Drive name for removable media>:\video.lnk
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%\quanej.exe
Sets the 'hidden' attribute to the following files
- %HOMEPATH%\quanej.exe
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\imq.ico
- <Drive name for removable media>:\quanej.exe
- <Drive name for removable media>:\quanejx.exe
Network activity
Connects to
- '255.255.255.255':8000
UDP
- DNS ASK ns#.##ayer1532.com
- DNS ASK ns#.##deoall.org
- DNS ASK ns#.##deoall.net
Miscellaneous
Creates and executes the following
- '%HOMEPATH%\quanej.exe'
