Technical Information
To ensure autorun and distribution
Creates or modifies the following files
- <SYSTEM32>\tasks\updates\ivtuqfigezdooi
Malicious functions
Creates and executes the following
- '' (downloaded from the Internet)
Creates and executes the following (exploit)
- 'C:\users\public\vbc.exe'
Modifies file system
Creates the following files
- C:\users\public\vbc.exe
- %WINDIR%\syswow64\xxs
- %APPDATA%\ivtuqfigezdooi.exe
- %TEMP%\tmpc6a8.tmp
Sets the 'hidden' attribute to the following files
- %APPDATA%\ivtuqfigezdooi.exe
Deletes the following files
- %TEMP%\tmpc6a8.tmp
Network activity
TCP
HTTP GET requests
- http://pr#############ronprincessnelasharonabadlong.ydns.eu/toci.doc
- http://pr#############ronprincessnelasharonabadlong.ydns.eu/toci.exe
UDP
- DNS ASK pr#############ronprincessnelasharonabadlong.ydns.eu
Miscellaneous
Creates and executes the following
- '%WINDIR%\syswow64\schtasks.exe' /Create /TN "Updates\ivTUQfIgeZdooi" /XML "%TEMP%\tmpC6A8.tmp"' (with hidden window)
Executes the following
- '%ProgramFiles%\microsoft office\office14\winword.exe' -Embedding
- '%CommonProgramFiles%\microsoft shared\equation\eqnedt32.exe' -Embedding
- '%WINDIR%\syswow64\schtasks.exe' /Create /TN "Updates\ivTUQfIgeZdooi" /XML "%TEMP%\tmpC6A8.tmp"
