Technical Information
To ensure autorun and distribution
Creates or modifies the following files
- <SYSTEM32>\tasks\xkv
Malicious functions
Injects code into
the following system processes:
- %WINDIR%\microsoft.net\framework\v4.0.30319\cvtres.exe
Modifies file system
Creates the following files
- %APPDATA%\neon\05-21-2020
Network activity
Connects to
- 'qa##.##namic-dns.net':10134
TCP
HTTP GET requests
- http://ip##pi.com/json/
UDP
- DNS ASK ip##pi.com
- DNS ASK qa##.##namic-dns.net
Miscellaneous
Creates and executes the following
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' /c Add-MpPreference -ExclusionPath "<Full path to file>"' (with hidden window)
- '<Full path to file>' ' (with hidden window)
Executes the following
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' /c Add-MpPreference -ExclusionPath "<Full path to file>"
- '%WINDIR%\syswow64\schtasks.exe' /query
- '%WINDIR%\syswow64\schtasks.exe' /create /sc MINUTE /tn xkv /MO 1 /tr <Full path to file>
- '<SYSTEM32>\taskeng.exe' {88344128-F9A5-4922-9BBF-32316E4F6E9A} S-1-5-21-1960123792-2022915161-3775307078-1001:qscsevd\user:Interactive:[1]
- '%WINDIR%\microsoft.net\framework\v4.0.30319\cvtres.exe'
