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Win32.HLLW.Autoruner2.53547

Added to the Dr.Web virus database: 2019-07-26

Virus description added:

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>.js"'
  • [<HKLM>\software\microsoft\windows\currentversion\run] '<File name>' = 'wscript.exe //B "%APPDATA%\<File name>.js"'
  • [<HKCU>\software\microsoft\windows\currentversion\run] 'fGvDckrpWb' = 'wscript.exe //B "%APPDATA%\fGvDckrpWb.js"'
  • [<HKLM>\software\microsoft\windows\currentversion\run] 'fGvDckrpWb' = 'wscript.exe //B "%APPDATA%\fGvDckrpWb.js"'
Creates or modifies the following files
  • %HOMEPATH%\start menu\programs\startup\<File name>.js
  • %HOMEPATH%\start menu\programs\startup\fgvdckrpwb.js
Creates the following files on removable media
  • <Drive name for removable media>:\<File name>.js
  • <Drive name for removable media>:\accountsreceivable.lnk
  • <Drive name for removable media>:\mappingconcepthubberlin.lnk
  • <Drive name for removable media>:\writingcompletesarnarrative_1103.lnk
  • <Drive name for removable media>:\ppswamp.lnk
  • <Drive name for removable media>:\background.lnk
  • <Drive name for removable media>:\cleanlyrics.lnk
  • <Drive name for removable media>:\dissolveanother.lnk
  • <Drive name for removable media>:\calibre.lnk
  • <Drive name for removable media>:\block.lnk
  • <Drive name for removable media>:\server.lnk
  • <Drive name for removable media>:\systisoft.lnk
  • <Drive name for removable media>:\hhhlcert.lnk
  • <Drive name for removable media>:\investmentbankca_ca8.lnk
  • <Drive name for removable media>:\ck.lnk
  • <Drive name for removable media>:\delongcacert.lnk
  • <Drive name for removable media>:\lom602.lnk
  • <Drive name for removable media>:\2015-02-worms-nanoparticle-toxicity.lnk
  • <Drive name for removable media>:\ff_ot_user_guide.lnk
  • <Drive name for removable media>:\bc01.lnk
  • <Drive name for removable media>:\7790_preview.lnk
  • <Drive name for removable media>:\fil_20060629111052.lnk
  • <Drive name for removable media>:\proposaltemplates.lnk
  • <Drive name for removable media>:\hypothyroidism_slides.lnk
  • <Drive name for removable media>:\waterresourcesag.lnk
  • <Drive name for removable media>:\digest.lnk
  • <Drive name for removable media>:\calculatorworksheet.lnk
  • <Drive name for removable media>:\contractualdeadlines.lnk
  • <Drive name for removable media>:\trtf_matrix2012_oct.lnk
  • <Drive name for removable media>:\disclosuredetails.lnk
  • <Drive name for removable media>:\applicant.lnk
  • <Drive name for removable media>:\al.lnk
  • <Drive name for removable media>:\subjectclassification.lnk
  • <Drive name for removable media>:\1sm_price.lnk
  • <Drive name for removable media>:\excel_example.lnk
  • <Drive name for removable media>:\guide_reorganization_mapping.lnk
  • <Drive name for removable media>:\fungalnameauthors.lnk
  • <Drive name for removable media>:\fiche_inscription_2015.lnk
  • <Drive name for removable media>:\router_manual.lnk
  • <Drive name for removable media>:\myhrvoldhanssenbiharfamine.lnk
  • <Drive name for removable media>:\pandp.lnk
  • <Drive name for removable media>:\military_callsigns_0311.lnk
  • <Drive name for removable media>:\pubnet_855.lnk
  • <Drive name for removable media>:\krsweden.lnk
  • <Drive name for removable media>:\sioc.lnk
  • <Drive name for removable media>:\swc_2009-03-02.lnk
  • <Drive name for removable media>:\20140114.lnk
  • <Drive name for removable media>:\schema.lnk
  • <Drive name for removable media>:\fgvdckrpwb.lnk
  • <Drive name for removable media>:\clip_1080_5sec_10mbps_h264.lnk
  • <Drive name for removable media>:\clip_480_5sec_6mbps_h264.lnk
  • <Drive name for removable media>:\d0068197bb5a41fea16a220c45390606.lnk
  • <Drive name for removable media>:\february_catalogue__2015.lnk
  • <Drive name for removable media>:\uep_form_786_bulletin_1726i602.lnk
  • <Drive name for removable media>:\weeklysheet1215.lnk
  • <Drive name for removable media>:\lisp_success.lnk
  • <Drive name for removable media>:\sdkfailsafeemulator.lnk
  • <Drive name for removable media>:\sdksampleunprivdeveloper.lnk
  • <Drive name for removable media>:\contoso.lnk
  • <Drive name for removable media>:\contoso_1.lnk
  • <Drive name for removable media>:\dashborder_96.lnk
  • <Drive name for removable media>:\coffee.lnk
  • <Drive name for removable media>:\tileimage.lnk
  • <Drive name for removable media>:\dialmap.lnk
  • <Drive name for removable media>:\dashborder_120.lnk
  • <Drive name for removable media>:\dashborder_144.lnk
  • <Drive name for removable media>:\dashborder_192.lnk
  • <Drive name for removable media>:\archer.lnk
  • <Drive name for removable media>:\000814251_video_01.lnk
  • <Drive name for removable media>:\split.lnk
  • <Drive name for removable media>:\join.lnk
  • <Drive name for removable media>:\correct.lnk
  • <Drive name for removable media>:\fgvdckrpwb.js
  • <Drive name for removable media>:\508softwareandos.lnk
  • <Drive name for removable media>:\thlps_keeper_mayer_1965.lnk
  • <Drive name for removable media>:\sdszfo.lnk
  • <Drive name for removable media>:\glidescope_review_rev_010.lnk
  • <Drive name for removable media>:\51.lnk
  • <Drive name for removable media>:\spanner.lnk
  • <Drive name for removable media>:\dag2_panel1_320_ref.lnk
  • <Drive name for removable media>:\scan.lnk
  • <Drive name for removable media>:\etc6_m_1.lnk
  • <Drive name for removable media>:\13.lnk
  • <Drive name for removable media>:\pushkin.lnk
  • <Drive name for removable media>:\region-north-karelia.lnk
  • <Drive name for removable media>:\2.lnk
  • <Drive name for removable media>:\210252809.lnk
  • <Drive name for removable media>:\168.lnk
  • <Drive name for removable media>:\4f0bf7ff71f28.lnk
  • <Drive name for removable media>:\3.lnk
  • <Drive name for removable media>:\api-hashmap.lnk
  • <Drive name for removable media>:\iisstart.lnk
  • <Drive name for removable media>:\trivial-merge.lnk
  • <Drive name for removable media>:\about.lnk
  • <Drive name for removable media>:\browse.lnk
  • <Drive name for removable media>:\alert.lnk
  • <Drive name for removable media>:\notepad.lnk
  • <Drive name for removable media>:\jre-7u75-windows-i586-iftw.lnk
  • <Drive name for removable media>:\dotnetfx45_full_setup.lnk
  • <Drive name for removable media>:\video_1.lnk
  • <Drive name for removable media>:\<File name>.lnk
Modifies file system
Creates the following files
  • %APPDATA%\fgvdckrpwb.js
  • %APPDATA%\<File name>.js
Sets the 'hidden' attribute to the following files
  • <Drive name for removable media>:\fgvdckrpwb.js
  • <Drive name for removable media>:\<File name>.js
Network activity
UDP
  • DNS ASK un#####soft.duckdns.org
  • DNS ASK on####e.duckdns.org
Miscellaneous
Creates and executes the following
  • '<SYSTEM32>\wscript.exe' //B "%APPDATA%\fGvDckrpWb.js"
  • '<SYSTEM32>\wscript.exe' //B "%APPDATA%\<File name>.js"