Win32.HLLW.Autoruner2.64948

Technical Information

To ensure autorun and distribution

Modifies the following registry keys

[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'qoabu' = '%HOMEPATH%\qoabu.exe /c'

Creates the following files on removable media

<Drive name for removable media>:\autorun.inf
<Drive name for removable media>:\51.exe
<Drive name for removable media>:\clip_480_5sec_6mbps_h264.exe
<Drive name for removable media>:\2015-02-worms-nanoparticle-toxicity.exe
<Drive name for removable media>:\spib_pima.exe
<Drive name for removable media>:\fil_20060629111052.exe
<Drive name for removable media>:\ff_ot_user_guide.exe
<Drive name for removable media>:\region-north-karelia.exe
<Drive name for removable media>:\clip_1080_5sec_10mbps_h264.exe
<Drive name for removable media>:\bc01.exe
<Drive name for removable media>:\arrow-down.exe
<Drive name for removable media>:\asm.exe
<Drive name for removable media>:\breakpoint.exe
<Drive name for removable media>:\dissolveanother.exe
<Drive name for removable media>:\babyboymaintonotesbackground_pal.exe
<Drive name for removable media>:\flower_trans_matte.exe
<Drive name for removable media>:\lom602.exe
<Drive name for removable media>:\background.exe
<Drive name for removable media>:\4f0bf7ff71f28.exe
<Drive name for removable media>:\1189.exe
<Drive name for removable media>:\parnas_01.exe
<Drive name for removable media>:\delete.exe
<Drive name for removable media>:\join.exe
<Drive name for removable media>:\000814251_video_01.exe
<Drive name for removable media>:\correct.exe
<Drive name for removable media>:\default.exe
<Drive name for removable media>:\dialmap.exe
<Drive name for removable media>:\tileimage.exe
<Drive name for removable media>:\qoabu.exe
<Drive name for removable media>:\dashborder_96.exe
<Drive name for removable media>:\cveuropeo.exe
<Drive name for removable media>:\hanni_umami_chapter.exe
<Drive name for removable media>:\uep_form_786_bulletin_1726i602.exe
<Drive name for removable media>:\2.exe
<Drive name for removable media>:\13.exe
<Drive name for removable media>:\168.exe
<Drive name for removable media>:\pushkin.exe
<Drive name for removable media>:\ovp25012015.exe
<Drive name for removable media>:\testwmv.exe
<Drive name for removable media>:\1sm_price.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%\qoabu.exe

Sets the 'hidden' attribute to the following files

%HOMEPATH%\qoabu.exe
<Drive name for removable media>:\autorun.inf
<Drive name for removable media>:\qoabu.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%\qoabu.exe'

Technologies

Terminology

Training and education

Myths

Technical Information