Win32.HLLW.Autoruner2.45536
Added to the Dr.Web virus database:
2018-08-16
Virus description added:
2018-08-16
Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'b6963c6f4d84a498cf0c5a7a3c443583' = '"%TEMP%\services.exe" ..'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'b6963c6f4d84a498cf0c5a7a3c443583' = '"%TEMP%\services.exe" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\b6963c6f4d84a498cf0c5a7a3c443583.exe
Creates the following files on removable media:
- <Drive name for removable media>:\b6963c6f4d84a498cf0c5a7a3c443583.exe
- <Drive name for removable media>:\autorun.inf
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%TEMP%\services.exe' = '%TEMP%\services.exe:*:Enabled:services.exe'
To complicate detection of its presence in the operating system,
forces the system hide from view:
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram \"C:\\Documents and Settings\\%USERNAME%\\Local Settings\\Temp\\services.exe\" \"services.exe\" ENABLE
Modifies file system:
Creates the following files:
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\b6963c6f4d84a498cf0c5a7a3c443583.exe
- <Drive name for removable media>:\autorun.inf
- %TEMP%\services.exe
- %HOMEPATH%\Start Menu\Programs\Startup\b6963c6f4d84a498cf0c5a7a3c443583.exe
Network activity:
Connects to:
- 'mi#####ashmi.ddns.net':5115
UDP:
- DNS ASK mi#####ashmi.ddns.net
Miscellaneous:
Creates and executes the following:
- '%TEMP%\services.exe' and Settings\\%USERNAME%\\Local Settings\\Temp\\services.exe\"
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