Win32.HLLW.Autoruner2.64516

Technical Information

To ensure autorun and distribution

Modifies the following registry keys

[<HKCU>\software\microsoft\windows\currentversion\run] '<File name>' = 'wscript.exe //B "%APPDATA%\<File name>.vbs"'
[<HKLM>\software\microsoft\windows\currentversion\run] '<File name>' = 'wscript.exe //B "%APPDATA%\<File name>.vbs"'

Creates or modifies the following files

%APPDATA%\microsoft\windows\start menu\programs\startup\<File name>.vbs

Creates the following files on removable media

<Drive name for removable media>:\<File name>.vbs
<Drive name for removable media>:\proposaltemplates.lnk
<Drive name for removable media>:\accountsreceivable.lnk
<Drive name for removable media>:\ppswamp.lnk
<Drive name for removable media>:\sim_gametheory_to_finance.lnk
<Drive name for removable media>:\breakpoint.lnk
<Drive name for removable media>:\block.lnk
<Drive name for removable media>:\ck_ugo.lnk
<Drive name for removable media>:\delongcacert.lnk
<Drive name for removable media>:\ck.lnk
<Drive name for removable media>:\samieee_obiee_presentation.lnk
<Drive name for removable media>:\irgeek.lnk
<Drive name for removable media>:\ff_ot_user_guide.lnk
<Drive name for removable media>:\spib_pima.lnk
<Drive name for removable media>:\video_1.lnk
<Drive name for removable media>:\clip_480_5sec_6mbps_h264.lnk
<Drive name for removable media>:\scan.lnk
<Drive name for removable media>:\2.lnk
<Drive name for removable media>:\4f0bf7ff71f28.lnk
<Drive name for removable media>:\13.lnk
<Drive name for removable media>:\region-north-karelia.lnk
<Drive name for removable media>:\lom602.lnk
<Drive name for removable media>:\hypothyroidism_slides.lnk
<Drive name for removable media>:\middaugh_keynote.lnk
<Drive name for removable media>:\skos.lnk
<Drive name for removable media>:\fiche_inscription_2015.lnk
<Drive name for removable media>:\applicant.lnk
<Drive name for removable media>:\2013_finalsummaryforweb.lnk
<Drive name for removable media>:\cee_mmsprogram_summary_public.lnk
<Drive name for removable media>:\highly_cited_2001.lnk
<Drive name for removable media>:\disclosuredetails.lnk
<Drive name for removable media>:\al.lnk
<Drive name for removable media>:\subjectclassification.lnk
<Drive name for removable media>:\productos.lnk
<Drive name for removable media>:\calculatorworksheet.lnk
<Drive name for removable media>:\babyboymaintonotesbackground_pal.lnk
<Drive name for removable media>:\babyboymaintoscenesbackground_pal.lnk
<Drive name for removable media>:\flower_trans_matte.lnk
<Drive name for removable media>:\waterlandhealthkano.lnk
<Drive name for removable media>:\phytoremediation.lnk
<Drive name for removable media>:\krsweden.lnk
<Drive name for removable media>:\pubnet_855.lnk
<Drive name for removable media>:\pandp.lnk
<Drive name for removable media>:\swc_2009-03-02.lnk
<Drive name for removable media>:\sioc.lnk
<Drive name for removable media>:\foaf.lnk
<Drive name for removable media>:\210252809.lnk
<Drive name for removable media>:\price.lnk
<Drive name for removable media>:\1189.lnk
<Drive name for removable media>:\168.lnk
<Drive name for removable media>:\weeklysheet1215.lnk
<Drive name for removable media>:\fi51.lnk
<Drive name for removable media>:\contoso.lnk
<Drive name for removable media>:\pmd.lnk
<Drive name for removable media>:\contoso_1.lnk
<Drive name for removable media>:\sdkfailsafeemulator.lnk
<Drive name for removable media>:\contosoroot.lnk
<Drive name for removable media>:\contosoroot_1.lnk
<Drive name for removable media>:\dashborder_192.lnk
<Drive name for removable media>:\508softwareandos.lnk
<Drive name for removable media>:\coffee.lnk
<Drive name for removable media>:\dial.lnk
<Drive name for removable media>:\dashborder_144.lnk
<Drive name for removable media>:\dashborder_96.lnk
<Drive name for removable media>:\dashborder_120.lnk
<Drive name for removable media>:\delete.lnk
<Drive name for removable media>:\join.lnk
<Drive name for removable media>:\000814251_video_01.lnk
<Drive name for removable media>:\split.lnk
<Drive name for removable media>:\correct.lnk
<Drive name for removable media>:\toolbar.lnk
<Drive name for removable media>:\february_catalogue__2015.lnk
<Drive name for removable media>:\holycrosschurchinstructions.lnk
<Drive name for removable media>:\nwfieldnotes1966.lnk
<Drive name for removable media>:\3.lnk
<Drive name for removable media>:\pushkin.lnk
<Drive name for removable media>:\api-hashmap.lnk
<Drive name for removable media>:\howto-index.lnk
<Drive name for removable media>:\about.lnk
<Drive name for removable media>:\trivial-merge.lnk
<Drive name for removable media>:\garden.lnk
<Drive name for removable media>:\browse.lnk
<Drive name for removable media>:\advice_process.lnk
<Drive name for removable media>:\ituneshelpunavailable.lnk
<Drive name for removable media>:\tree_view.lnk
<Drive name for removable media>:\64bit_notes.lnk
<Drive name for removable media>:\alert.lnk
<Drive name for removable media>:\notepad.lnk
<Drive name for removable media>:\skypesetup.lnk
<Drive name for removable media>:\wrar520.lnk
<Drive name for removable media>:\jre-7u75-windows-i586-iftw.lnk
<Drive name for removable media>:\winmine.lnk
<Drive name for removable media>:\hadac_newsletter_july_2010_final.lnk
<Drive name for removable media>:\adhd_and_obesity.lnk
<Drive name for removable media>:\sdszfo.lnk
<Drive name for removable media>:\parnas_01.lnk
<Drive name for removable media>:\1sm_price.lnk

Malicious functions

Creates and executes the following

'%APPDATA%\_output4bd1940.exe'

Injects code into

the following user processes:

_output4bd1940.exe

Modifies file system

Creates the following files

%APPDATA%\<File name>.vbs
%APPDATA%\_output4bd1940.exe

Sets the 'hidden' attribute to the following files

<Drive name for removable media>:\<File name>.vbs

Network activity

UDP

DNS ASK pa###bin.com

Miscellaneous

Creates and executes the following

'<SYSTEM32>\wscript.exe' //B "%APPDATA%\<File name>.vbs"

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Technical Information