Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'qiavia' = '%HOMEPATH%\qiavia.exe /K'
Creates the following files on removable media
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\fil_20060629111052.exe
- <Drive name for removable media>:\asm.exe
- <Drive name for removable media>:\arrow-down.exe
- <Drive name for removable media>:\cleanlyrics.exe
- <Drive name for removable media>:\block.exe
- <Drive name for removable media>:\dissolveanother.exe
- <Drive name for removable media>:\background.exe
- <Drive name for removable media>:\calibre.exe
- <Drive name for removable media>:\contractualdeadlines.exe
- <Drive name for removable media>:\flower_trans_matte.exe
- <Drive name for removable media>:\testwmv.exe
- <Drive name for removable media>:\babyboymaintonotesbackground_pal.exe
- <Drive name for removable media>:\babyboymaintoscenesbackground.exe
- <Drive name for removable media>:\calculatorworksheet.exe
- <Drive name for removable media>:\1sm_price.exe
- <Drive name for removable media>:\fiche_inscription_2015.exe
- <Drive name for removable media>:\spib_pima.exe
- <Drive name for removable media>:\breakpoint.exe
- <Drive name for removable media>:\7790_preview.exe
- <Drive name for removable media>:\lisp_success.exe
- <Drive name for removable media>:\qiavia.exe
- <Drive name for removable media>:\correct.exe
- <Drive name for removable media>:\split.exe
- <Drive name for removable media>:\archer.exe
- <Drive name for removable media>:\dashborder_120.exe
- <Drive name for removable media>:\dashborder_96.exe
- <Drive name for removable media>:\dashborder_192.exe
- <Drive name for removable media>:\hanni_umami_chapter.exe
- <Drive name for removable media>:\video_1.exe
- <Drive name for removable media>:\uep_form_786_bulletin_1726i602.exe
- <Drive name for removable media>:\508softwareandos.exe
- <Drive name for removable media>:\cveuropeo.exe
- <Drive name for removable media>:\february_catalogue__2015.exe
- <Drive name for removable media>:\210252809.exe
- <Drive name for removable media>:\168.exe
- <Drive name for removable media>:\video.exe
- <Drive name for removable media>:\51.exe
- <Drive name for removable media>:\removedtitles_records.exe
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%\qiavia.exe
Sets the 'hidden' attribute to the following files
- %HOMEPATH%\qiavia.exe
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\qiavia.exe
Network activity
Connects to
- '255.255.255.255':8000
UDP
- DNS ASK ns#.##ayer1352.com
- DNS ASK ns#.##ayer1352.net
- DNS ASK ns#.##ayer1352.org
Miscellaneous
Creates and executes the following
- '%HOMEPATH%\qiavia.exe'