Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows NT\CurrentVersion\Windows] 'Load' = '%TEMP%\FolderN\name.exe'
Malicious functions:
Injects code into
the following user processes:
- svhost.exe
Modifies file system:
Creates the following files:
- C:\149ca93e6155ac3f41070db9bba8290257900f0a
- %TEMP%\svhost.exe
- %TEMP%\ap.exe
Sets the 'hidden' attribute to the following files:
- <Full path to file>
- C:\149ca93e6155ac3f41070db9bba8290257900f0a
Network activity:
Connects to:
- 'do#####y.duckdns.org':5020
UDP:
- DNS ASK do#####y.duckdns.org
Miscellaneous:
Creates and executes the following:
- '%TEMP%\FolderN\name.exe'
- '%TEMP%\svhost.exe'
Executes the following:
- '<SYSTEM32>\reg.exe' add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "%TEMP%\FolderN\name.exe" /f
- '<SYSTEM32>\cmd.exe'
