Win32.HLLW.Autoruner2.7031
Added to the Dr.Web virus database:
2014-02-16
Virus description added:
2014-02-16
Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Windows Audio Services' = '<SYSTEM32>\flashapi.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run] 'RTHDBPL' = '%APPDATA%\SystemProc\lsass.exe'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run] 'Windows Audio Services' = '<SYSTEM32>\flashapi.exe'
- [<HKLM>\SOFTWARE\Microsoft\Active Setup\Installed Components\{O7PRX230-DEV5-5TVU-LNJ3-SL082673F1S7}] 'StubPath' = '"<SYSTEM32>\flashapi.exe"'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce] 'wextract_cleanup1' = 'rundll32.exe <SYSTEM32>\advpack.dll,DelNodeRunDLL32 "%TEMP%\IXP001.TMP\"'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce] 'wextract_cleanup0' = 'rundll32.exe <SYSTEM32>\advpack.dll,DelNodeRunDLL32 "%TEMP%\IXP000.TMP\"'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run] 'RTHDBPL' = '<SYSTEM32>\kb10-82.exe'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Adobe Reader Utilities' = '<SYSTEM32>\AdobeDRM.exe'
Creates the following files on removable media:
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\RECYCLER\S-1-6-21-2434476521-1645641927-702000330-1542\redmond.exe
- <Drive name for removable media>:\RECYCLER\S-1-6-21-2434476521-1645641927-702000330-1542\Desktop.ini
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '<SYSTEM32>\AdobeDRM.exe' = '<SYSTEM32>\AdobeDRM.exe:*:Enabled:Explorer'
To complicate detection of its presence in the operating system,
blocks the following features:
- System Restore (SR)
- User Account Control (UAC)
- Windows Security Center
Creates and executes the following:
- '<SYSTEM32>\kb10-82.exe'
- '<SYSTEM32>\flashapi.exe'
- '%APPDATA%\SystemProc\lsass.exe'
- '%TEMP%\IXP000.TMP\instmsiw.exe'
- '%TEMP%\IXP001.TMP\msiinst.exe' /i instmsi.msi /qb+
- '%TEMP%\IXP000.TMP\winds.exe'
Terminates or attempts to terminate
the following user processes:
- Drweb32w.exe
- Drwebupw.exe
- AVP.EXE
- bdss.exe
- bdagent.exe
- ekrn.exe
Hides the following processes:
- %TEMP%\IXP000.TMP\winds.exe
Modifies file system :
Creates the following files:
- <SYSTEM32>\AdobeDRM.exe
- <SYSTEM32>\kb10-82.exe
- %TEMP%\IXP001.TMP\instmsi.msi
- %TEMP%\IXP001.TMP\msls31.dll
- %TEMP%\IXP001.TMP\shfolder.dll
- <SYSTEM32>\flashapi.exe
- %APPDATA%\SystemProc\lsass.exe
- %WINDIR%\javaodbx.ini
- %PROGRAM_FILES%\Mozilla Firefox\extensions\{9CE11043-9A15-4207-A565-0C94C42D590D}\chrome\content\timer.xul
- %PROGRAM_FILES%\Mozilla Firefox\extensions\{9CE11043-9A15-4207-A565-0C94C42D590D}\install.rdf
- %PROGRAM_FILES%\Mozilla Firefox\extensions\{9CE11043-9A15-4207-A565-0C94C42D590D}\chrome.manifest
- %TEMP%\IXP001.TMP\usp10.dll
- %TEMP%\IXP001.TMP\msi.dll
- %TEMP%\IXP001.TMP\msiexec.exe
- %TEMP%\IXP001.TMP\msiinst.exe
- %TEMP%\IXP000.TMP\instmsiw.exe
- %TEMP%\IXP000.TMP\winds.exe
- %TEMP%\IXP001.TMP\msihnd.dll
- %TEMP%\IXP001.TMP\mspatcha.dll
- %TEMP%\IXP001.TMP\riched20.dll
- %TEMP%\IXP001.TMP\imagehlp.dll
- %TEMP%\IXP001.TMP\msimsg.dll
- %TEMP%\IXP001.TMP\cabinet.dll
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\RECYCLER\S-1-6-21-2434476521-1645641927-702000330-1542\redmond.exe
- %APPDATA%\SystemProc\lsass.exe
- <SYSTEM32>\AdobeDRM.exe
Deletes the following files:
- %TEMP%\IXP001.TMP\msiexec.exe
- %TEMP%\IXP001.TMP\msi.dll
- %TEMP%\IXP001.TMP\msimsg.dll
- %TEMP%\IXP001.TMP\msihnd.dll
- %TEMP%\IXP000.TMP\instmsiw.exe
- <SYSTEM32>\kb10-82.exe
- %TEMP%\IXP001.TMP\msiinst.exe
- %TEMP%\IXP000.TMP\winds.exe
- %TEMP%\IXP001.TMP\msls31.dll
- %TEMP%\IXP001.TMP\usp10.dll
- %TEMP%\IXP001.TMP\instmsi.msi
- %TEMP%\IXP001.TMP\shfolder.dll
- %TEMP%\IXP001.TMP\imagehlp.dll
- %TEMP%\IXP001.TMP\cabinet.dll
- %TEMP%\IXP001.TMP\riched20.dll
- %TEMP%\IXP001.TMP\mspatcha.dll
Network activity:
Connects to:
- 'any':443
- '20#.#6.232.182':25
- 'www.wh###smyip.com':80
TCP:
HTTP GET requests:
- www.wh###smyip.com/automation/n09230945.asp
UDP:
- DNS ASK mx#.#ic.nnov.ru
- DNS ASK sm##.chat.ru
- DNS ASK mx#.mail.ru
- DNS ASK db##on.org
- DNS ASK sm##.#ic.nnov.ru
- DNS ASK ns.###rosoft.com
- DNS ASK ga##.#icrosoft.com
- DNS ASK sm##.mail.ru
- DNS ASK mx#.chat.ru
- DNS ASK re###.chat.ru
- DNS ASK re###.mail.ru
- DNS ASK ns.#ail.ru
- DNS ASK ns.##c.nnov.ru
- DNS ASK ma###.mail.ru
- DNS ASK ma###.uic.nnov.ru
- DNS ASK re###.uic.nnov.ru
- DNS ASK ma###.chat.ru
- DNS ASK re###.microsoft.com
- DNS ASK ma#l.ru
- DNS ASK sm##.#icrosoft.com
- DNS ASK ui#.nnov.ru
- DNS ASK ch#t.ru
- DNS ASK microsoft.com
- DNS ASK www.wh###smyip.com
- DNS ASK mx.###rosoft.com
- DNS ASK ma##.#icrosoft.com
- DNS ASK mx#.##crosoft.com
- DNS ASK mx.#ail.ru
- DNS ASK so#####ic.homelinux.org
- DNS ASK mx.#hat.ru
- DNS ASK mx.##c.nnov.ru
- DNS ASK ma##.chat.ru
- DNS ASK ma##.mail.ru
- DNS ASK ma###.microsoft.com
- DNS ASK ma##.#ic.nnov.ru
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: '(null)'
欢迎下载
Dr.Web for Android
-
免费3个月
-
可使用所有保护组件
-
可在AppGallery/Google Pay延期
继续使用此网站意味着您同意我们使用Cookie文件和其他用于收集网站访问统计信息的技术手段。详细信息