Win32.HLLW.Autoruner2.65058

Technical Information

To ensure autorun and distribution

Modifies the following registry keys

[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'qhbaor' = '%HOMEPATH%\qhbaor.exe /J'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'qhbaor' = '%HOMEPATH%\qhbaor.exe /a'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'qhbaor' = '%HOMEPATH%\qhbaor.exe /o'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'qhbaor' = '%HOMEPATH%\qhbaor.exe /v'

Creates the following files on removable media

<Drive name for removable media>:\autorun.inf
<Drive name for removable media>:\dissolveanother.exe
<Drive name for removable media>:\calibre.exe
<Drive name for removable media>:\cbz.exe
<Drive name for removable media>:\arrow-down.exe
<Drive name for removable media>:\background.exe
<Drive name for removable media>:\babyboymaintoscenesbackground_pal.exe
<Drive name for removable media>:\flower_trans_matte.exe
<Drive name for removable media>:\508softwareandos.exe
<Drive name for removable media>:\passport_pal.exe
<Drive name for removable media>:\testwmv.exe
<Drive name for removable media>:\price030215.exe
<Drive name for removable media>:\removedtitles_records.exe
<Drive name for removable media>:\calculatorworksheet.exe
<Drive name for removable media>:\guide_reorganization_mapping.exe
<Drive name for removable media>:\secret.exe
<Drive name for removable media>:\sexy.exe
<Drive name for removable media>:\bc01.exe
<Drive name for removable media>:\block.exe
<Drive name for removable media>:\dualectls.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>:\archer.exe
<Drive name for removable media>:\join.exe
<Drive name for removable media>:\correct.exe
<Drive name for removable media>:\toolbar.exe
<Drive name for removable media>:\default.exe
<Drive name for removable media>:\dialmap.exe
<Drive name for removable media>:\dial.exe
<Drive name for removable media>:\porn.exe
<Drive name for removable media>:\babyboymaintonotesbackground_pal.exe
<Drive name for removable media>:\dashborder_120.exe
<Drive name for removable media>:\february_catalogue__2015.exe
<Drive name for removable media>:\region-north-karelia.exe
<Drive name for removable media>:\3.exe
<Drive name for removable media>:\168.exe
<Drive name for removable media>:\pushkin.exe
<Drive name for removable media>:\video_1.exe
<Drive name for removable media>:\d0068197bb5a41fea16a220c45390606.exe
<Drive name for removable media>:\qhbaor.exe
<Drive name for removable media>:\lisp_success.exe
<Drive name for removable media>:\passwords.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%\qhbaor.exe

Sets the 'hidden' attribute to the following files

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

Tecnologías

Términos

Formación y educación

Mitos

Technical Information