Win32.HLLW.Autoruner2.64586

Technical Information

To ensure autorun and distribution

Modifies the following registry keys

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

Creates the following files on removable media

<Drive name for removable media>:\autorun.inf
<Drive name for removable media>:\clip_1080_5sec_10mbps_h264.exe
<Drive name for removable media>:\video_1.exe
<Drive name for removable media>:\d0068197bb5a41fea16a220c45390606.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>:\10thingscondoms.exe
<Drive name for removable media>:\asm.exe
<Drive name for removable media>:\cleanlyrics.exe
<Drive name for removable media>:\block.exe
<Drive name for removable media>:\bg_search_box.exe
<Drive name for removable media>:\background.exe
<Drive name for removable media>:\cbz.exe
<Drive name for removable media>:\calibre.exe
<Drive name for removable media>:\passport_pal.exe
<Drive name for removable media>:\flower_trans_matte.exe
<Drive name for removable media>:\clip_480_5sec_6mbps_h264.exe
<Drive name for removable media>:\babyboymaintonotesbackground_pal.exe
<Drive name for removable media>:\video.exe
<Drive name for removable media>:\210252809.exe
<Drive name for removable media>:\joaqeak.exe
<Drive name for removable media>:\split.exe
<Drive name for removable media>:\delete.exe
<Drive name for removable media>:\default.exe
<Drive name for removable media>:\dial.exe
<Drive name for removable media>:\toolbar.exe
<Drive name for removable media>:\dashborder_192.exe
<Drive name for removable media>:\lisp_success.exe
<Drive name for removable media>:\hanni_umami_chapter.exe
<Drive name for removable media>:\weeklysheet1215.exe
<Drive name for removable media>:\applicantform_en.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>:\region-north-karelia.exe
<Drive name for removable media>:\168.exe
<Drive name for removable media>:\calculatorworksheet.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%\joaqeak.exe

Sets the 'hidden' attribute to the following files

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

Technologies

Terminology

Training and education

Myths

Technical Information