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Win32.HLLW.Autoruner3.5545

Added to the Dr.Web virus database: 2022-09-18

Virus description added:

Technical Information

To ensure autorun and distribution
Modifies the following registry keys
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /t'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /w'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /v'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /Q'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /E'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /s'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /X'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /m'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /k'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /O'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /Z'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /g'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /a'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /F'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /R'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /p'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /u'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /l'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /J'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /N'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /I'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /c'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /y'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /H'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /b'
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'lhvid' = '%HOMEPATH%\lhvid.exe /d'
Creates the following files on removable media
  • <Drive name for removable media>:\autorun.inf
  • <Drive name for removable media>:\lom602.pdf.lnk
  • <Drive name for removable media>:\dualectls.pdf.lnk
  • <Drive name for removable media>:\block.png.lnk
  • <Drive name for removable media>:\asm.png.lnk
  • <Drive name for removable media>:\calibre.png.lnk
  • <Drive name for removable media>:\breakpoint.png.lnk
  • <Drive name for removable media>:\cbz.png.lnk
  • <Drive name for removable media>:\background.png.lnk
  • <Drive name for removable media>:\february_catalogue__2015.doc.lnk
  • <Drive name for removable media>:\passport_pal.wmv.lnk
  • <Drive name for removable media>:\removedtitles_records.xls.lnk
  • <Drive name for removable media>:\calculatorworksheet.xls.lnk
  • <Drive name for removable media>:\contractualdeadlines.xls.lnk
  • <Drive name for removable media>:\fiche_inscription_2015.xls.lnk
  • <Drive name for removable media>:\new folder.lnk
  • <Drive name for removable media>:\passwords.lnk
  • <Drive name for removable media>:\documents.lnk
  • <Drive name for removable media>:\pictures.lnk
  • <Drive name for removable media>:\10thingscondoms.pdf.lnk
  • <Drive name for removable media>:\2015-02-worms-nanoparticle-toxicity.pdf.lnk
  • <Drive name for removable media>:\51.mp4.lnk
  • <Drive name for removable media>:\d0068197bb5a41fea16a220c45390606.mp4.lnk
  • <Drive name for removable media>:\video.mp4.lnk
  • <Drive name for removable media>:\lhvid.exe
  • <Drive name for removable media>:\lhvidx.exe
  • <Drive name for removable media>:\000814251_video_01.avi.lnk
  • <Drive name for removable media>:\default.bmp.lnk
  • <Drive name for removable media>:\coffee.bmp.lnk
  • <Drive name for removable media>:\dashborder_96.bmp.lnk
  • <Drive name for removable media>:\dashborder_144.bmp.lnk
  • <Drive name for removable media>:\508softwareandos.doc.lnk
  • <Drive name for removable media>:\music.lnk
  • <Drive name for removable media>:\testwmv.wmv.lnk
  • <Drive name for removable media>:\ovp25012015.doc.lnk
  • <Drive name for removable media>:\applicantform_en.doc.lnk
  • <Drive name for removable media>:\1189.jpg.lnk
  • <Drive name for removable media>:\region-north-karelia.jpg.lnk
  • <Drive name for removable media>:\3.jpg.lnk
  • <Drive name for removable media>:\13.jpg.lnk
  • <Drive name for removable media>:\parnas_01.jpg.lnk
  • <Drive name for removable media>:\pushkin.jpg.lnk
  • <Drive name for removable media>:\video_1.mp4.lnk
  • <Drive name for removable media>:\hkff.ico
  • <Drive name for removable media>:\fi51.doc.lnk
  • <Drive name for removable media>:\video.lnk
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%\lhvid.exe
Sets the 'hidden' attribute to the following files
  • %HOMEPATH%\lhvid.exe
  • <Drive name for removable media>:\autorun.inf
  • <Drive name for removable media>:\hkff.ico
  • <Drive name for removable media>:\lhvid.exe
  • <Drive name for removable media>:\lhvidx.exe
Network activity
Connects to
  • '255.255.255.255':8000
UDP
  • DNS ASK ns#.##ayer1532.com
  • DNS ASK ns#.##deoall.org
  • DNS ASK ns#.##deoall.net
Miscellaneous
Creates and executes the following
  • '%HOMEPATH%\lhvid.exe'

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