Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'hioci' = '%HOMEPATH%\hioci.exe /T'
Creates the following files on removable media
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\dualectls.exe
- <Drive name for removable media>:\lom602.exe
- <Drive name for removable media>:\bc01.exe
- <Drive name for removable media>:\2015-02-worms-nanoparticle-toxicity.exe
- <Drive name for removable media>:\ff_ot_user_guide.exe
- <Drive name for removable media>:\video_1.exe
- <Drive name for removable media>:\video.exe
- <Drive name for removable media>:\d0068197bb5a41fea16a220c45390606.exe
- <Drive name for removable media>:\clip_480_5sec_6mbps_h264.exe
- <Drive name for removable media>:\clip_1080_5sec_10mbps_h264.exe
- <Drive name for removable media>:\pushkin.exe
- <Drive name for removable media>:\168.exe
- <Drive name for removable media>:\1189.exe
- <Drive name for removable media>:\4f0bf7ff71f28.exe
- <Drive name for removable media>:\2.exe
- <Drive name for removable media>:\uep_form_786_bulletin_1726i602.exe
- <Drive name for removable media>:\fi51.exe
- <Drive name for removable media>:\weeklysheet1215.exe
- <Drive name for removable media>:\hanni_umami_chapter.exe
- <Drive name for removable media>:\cveuropeo.exe
- <Drive name for removable media>:\dashborder_120.exe
- <Drive name for removable media>:\dialmap.exe
- <Drive name for removable media>:\tileimage.exe
- <Drive name for removable media>:\toolbar.exe
- <Drive name for removable media>:\dashborder_144.exe
- <Drive name for removable media>:\archer.exe
- <Drive name for removable media>:\split.exe
- <Drive name for removable media>:\delete.exe
- <Drive name for removable media>:\hioci.exe
- <Drive name for removable media>:\block.exe
- <Drive name for removable media>:\dissolveanother.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%\hioci.exe
Sets the 'hidden' attribute to the following files
- %HOMEPATH%\hioci.exe
- <Drive name for removable media>:\autorun.inf
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%\hioci.exe'
