Win32.HLLW.Autoruner3.6257

Technical Information

To ensure autorun and distribution

Modifies the following registry keys

[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /A'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /y'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /N'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /v'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /U'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /S'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /T'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /o'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /j'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /B'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /z'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /L'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /W'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /I'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /p'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /k'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /g'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /e'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /H'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /X'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /f'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /m'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /R'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /c'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /Q'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'tevob' = '%HOMEPATH%\tevob.exe /D'

Creates the following files on removable media

<Drive name for removable media>:\autorun.inf
<Drive name for removable media>:\dualectls.pdf.lnk
<Drive name for removable media>:\10thingscondoms.pdf.lnk
<Drive name for removable media>:\background.png.lnk
<Drive name for removable media>:\arrow-down.png.lnk
<Drive name for removable media>:\cbz.png.lnk
<Drive name for removable media>:\asm.png.lnk
<Drive name for removable media>:\breakpoint.png.lnk
<Drive name for removable media>:\block.png.lnk
<Drive name for removable media>:\calibre.png.lnk
<Drive name for removable media>:\bc01.pdf.lnk
<Drive name for removable media>:\lom602.pdf.lnk
<Drive name for removable media>:\babyboymaintonotesbackground_pal.wmv.lnk
<Drive name for removable media>:\price030215.xls.lnk
<Drive name for removable media>:\guide_reorganization_mapping.xls.lnk
<Drive name for removable media>:\calculatorworksheet.xls.lnk
<Drive name for removable media>:\productos.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>:\flower_trans_matte.wmv.lnk
<Drive name for removable media>:\babyboymaintoscenesbackground_pal.wmv.lnk
<Drive name for removable media>:\2015-02-patients-topic-work-related-asthma-jobs.pdf.lnk
<Drive name for removable media>:\ff_ot_user_guide.pdf.lnk
<Drive name for removable media>:\fil_20060629111052.pdf.lnk
<Drive name for removable media>:\tevob.exe
<Drive name for removable media>:\tevobx.exe
<Drive name for removable media>:\delete.avi.lnk
<Drive name for removable media>:\000814251_video_01.avi.lnk
<Drive name for removable media>:\correct.avi.lnk
<Drive name for removable media>:\archer.avi.lnk
<Drive name for removable media>:\dial.bmp.lnk
<Drive name for removable media>:\dashborder_192.bmp.lnk
<Drive name for removable media>:\toolbar.bmp.lnk
<Drive name for removable media>:\dashborder_120.bmp.lnk
<Drive name for removable media>:\bow.ico
<Drive name for removable media>:\coffee.bmp.lnk
<Drive name for removable media>:\dashborder_144.bmp.lnk
<Drive name for removable media>:\weeklysheet1215.doc.lnk
<Drive name for removable media>:\applicantform_en.doc.lnk
<Drive name for removable media>:\lisp_success.doc.lnk
<Drive name for removable media>:\uep_form_786_bulletin_1726i602.doc.lnk
<Drive name for removable media>:\2.jpg.lnk
<Drive name for removable media>:\168.jpg.lnk
<Drive name for removable media>:\3.jpg.lnk
<Drive name for removable media>:\region-north-karelia.jpg.lnk
<Drive name for removable media>:\clip_1080_5sec_10mbps_h264.mp4.lnk
<Drive name for removable media>:\dashborder_96.bmp.lnk
<Drive name for removable media>:\music.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%\tevob.exe

Sets the 'hidden' attribute to the following files

%HOMEPATH%\tevob.exe
<Drive name for removable media>:\autorun.inf
<Drive name for removable media>:\bow.ico
<Drive name for removable media>:\tevob.exe
<Drive name for removable media>:\tevobx.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%\tevob.exe'

技术

术语

教育培训

误区

Technical Information