Trojan.MulDrop8.24782

Technical Information

Malicious functions:

Executes the following:

'<SYSTEM32>\taskkill.exe' /F /IM IDMan.exe

Modifies file system:

Creates the following files:

%TEMP%\aut1.tmp
%TEMP%\IDM_Setup_Temp\IDM90.tmp
%TEMP%\IDM_Setup_Temp\IDM89.tmp
%TEMP%\IDM_Setup_Temp\IDM88.tmp
%TEMP%\IDM_Setup_Temp\IDM87.tmp
%TEMP%\IDM_Setup_Temp\IDM86.tmp
%TEMP%\IDM_Setup_Temp\IDM85.tmp
%TEMP%\IDM_Setup_Temp\IDM84.tmp
%TEMP%\IDM_Setup_Temp\IDM83.tmp
%TEMP%\IDM_Setup_Temp\IDM82.tmp
%TEMP%\IDM_Setup_Temp\IDM81.tmp
%TEMP%\IDM_Setup_Temp\IDM80.tmp
%TEMP%\IDM_Setup_Temp\IDM79.tmp
%TEMP%\IDM_Setup_Temp\IDM78.tmp
%TEMP%\IDM_Setup_Temp\IDM61.tmp
%TEMP%\IDM_Setup_Temp\IDM77.tmp
%TEMP%\IDM_Setup_Temp\IDM75.tmp
%TEMP%\IDM_Setup_Temp\IDM74.tmp
%TEMP%\IDM_Setup_Temp\IDM73.tmp
%TEMP%\IDM_Setup_Temp\IDM72.tmp
%TEMP%\IDM_Setup_Temp\IDM71.tmp
%TEMP%\IDM_Setup_Temp\IDM70.tmp
%TEMP%\IDM_Setup_Temp\IDM69.tmp
%TEMP%\IDM_Setup_Temp\IDM68.tmp
%TEMP%\IDM_Setup_Temp\IDM67.tmp
%TEMP%\IDM_Setup_Temp\IDM66.tmp
%TEMP%\IDM_Setup_Temp\IDM65.tmp
%TEMP%\IDM_Setup_Temp\IDM64.tmp
%TEMP%\IDM_Setup_Temp\IDM63.tmp
%TEMP%\IDM_Setup_Temp\IDM76.tmp
%TEMP%\IDM_Setup_Temp\IDM62.tmp
%TEMP%\IDM_Setup_Temp\IDM91.tmp
%TEMP%\IDM_Setup_Temp\IDM107.tmp
%TEMP%\nss4.tmp\nsExec.dll
%TEMP%\0.bat
%TEMP%\IDM_Setup_Temp\IDM119.tmp
%TEMP%\IDM_Setup_Temp\IDM118.tmp
%TEMP%\IDM_Setup_Temp\IDM117.tmp
%TEMP%\IDM_Setup_Temp\IDM116.tmp
%TEMP%\IDM_Setup_Temp\IDM115.tmp
%TEMP%\IDM_Setup_Temp\IDM114.tmp
%TEMP%\IDM_Setup_Temp\IDM113.tmp
%TEMP%\IDM_Setup_Temp\IDM112.tmp
%TEMP%\IDM_Setup_Temp\IDM111.tmp
%TEMP%\IDM_Setup_Temp\IDM110.tmp
%TEMP%\IDM_Setup_Temp\IDM109.tmp
%TEMP%\IDM_Setup_Temp\IDM93.tmp
%TEMP%\IDM_Setup_Temp\IDM92.tmp
%TEMP%\IDM_Setup_Temp\IDM106.tmp
%TEMP%\IDM_Setup_Temp\IDM105.tmp
%TEMP%\IDM_Setup_Temp\IDM104.tmp
%TEMP%\IDM_Setup_Temp\IDM103.tmp
%TEMP%\IDM_Setup_Temp\IDM102.tmp
%TEMP%\IDM_Setup_Temp\IDM101.tmp
%TEMP%\IDM_Setup_Temp\IDM100.tmp
%TEMP%\IDM_Setup_Temp\IDM99.tmp
%TEMP%\IDM_Setup_Temp\IDM98.tmp
%TEMP%\IDM_Setup_Temp\IDM97.tmp
%TEMP%\IDM_Setup_Temp\IDM96.tmp
%TEMP%\IDM_Setup_Temp\IDM95.tmp
%TEMP%\IDM_Setup_Temp\IDM94.tmp
%TEMP%\IDM_Setup_Temp\IDM108.tmp
%TEMP%\IDM_Setup_Temp\IDM60.tmp
%TEMP%\IDM_Setup_Temp\IDM59.tmp
%TEMP%\IDM_Setup_Temp\IDM58.tmp
%TEMP%\IDM_Setup_Temp\IDM23.tmp
%TEMP%\IDM_Setup_Temp\IDM22.tmp
%TEMP%\IDM_Setup_Temp\IDM21.tmp
%TEMP%\IDM_Setup_Temp\IDM20.tmp
%TEMP%\IDM_Setup_Temp\IDM19.tmp
%TEMP%\IDM_Setup_Temp\IDM18.tmp
%TEMP%\IDM_Setup_Temp\IDM17.tmp
%TEMP%\IDM_Setup_Temp\IDM16.tmp
%TEMP%\IDM_Setup_Temp\IDM15.tmp
%TEMP%\IDM_Setup_Temp\IDM14.tmp
%TEMP%\IDM_Setup_Temp\IDM13.tmp
%TEMP%\IDM_Setup_Temp\IDM12.tmp
%TEMP%\IDM_Setup_Temp\IDM25.tmp
%TEMP%\IDM_Setup_Temp\IDM11.tmp
%TEMP%\IDM_Setup_Temp\IDM9.tmp
%TEMP%\IDM_Setup_Temp\IDM8.tmp
%TEMP%\IDM_Setup_Temp\IDM7.tmp
%TEMP%\IDM_Setup_Temp\IDM6.tmp
%TEMP%\IDM_Setup_Temp\IDM5.tmp
%TEMP%\IDM_Setup_Temp\IDM4.tmp
%TEMP%\IDM_Setup_Temp\IDM3.tmp
%TEMP%\IDM_Setup_Temp\IDM2.tmp
%TEMP%\IDM_Setup_Temp\IDM1.tmp
%TEMP%\IDM_Setup_Temp\IDM0.tmp
%ALLUSERSPROFILE%\Application Data\Setup2.exe
%TEMP%\aut2.tmp
%ALLUSERSPROFILE%\Application Data\Setup.exe
%TEMP%\IDM_Setup_Temp\IDM10.tmp
%TEMP%\IDM_Setup_Temp\IDM26.tmp
%TEMP%\IDM_Setup_Temp\IDM24.tmp
%TEMP%\IDM_Setup_Temp\IDM27.tmp
%TEMP%\IDM_Setup_Temp\IDM57.tmp
%TEMP%\IDM_Setup_Temp\IDM43.tmp
%TEMP%\IDM_Setup_Temp\IDM56.tmp
%TEMP%\IDM_Setup_Temp\IDM55.tmp
%TEMP%\IDM_Setup_Temp\IDM54.tmp
%TEMP%\IDM_Setup_Temp\IDM53.tmp
%TEMP%\IDM_Setup_Temp\IDM52.tmp
%TEMP%\IDM_Setup_Temp\IDM51.tmp
%TEMP%\IDM_Setup_Temp\IDM50.tmp
%TEMP%\IDM_Setup_Temp\IDM49.tmp
%TEMP%\IDM_Setup_Temp\IDM48.tmp
%TEMP%\IDM_Setup_Temp\IDM47.tmp
%TEMP%\IDM_Setup_Temp\IDM46.tmp
%TEMP%\IDM_Setup_Temp\IDM45.tmp
%TEMP%\IDM_Setup_Temp\IDM44.tmp
%TEMP%\IDM_Setup_Temp\IDM42.tmp
%TEMP%\IDM_Setup_Temp\IDM28.tmp
%TEMP%\IDM_Setup_Temp\IDM41.tmp
%TEMP%\IDM_Setup_Temp\IDM40.tmp
%TEMP%\IDM_Setup_Temp\IDM39.tmp
%TEMP%\IDM_Setup_Temp\IDM38.tmp
%TEMP%\IDM_Setup_Temp\IDM37.tmp
%TEMP%\IDM_Setup_Temp\IDM36.tmp
%TEMP%\IDM_Setup_Temp\IDM35.tmp
%TEMP%\IDM_Setup_Temp\IDM34.tmp
%TEMP%\IDM_Setup_Temp\IDM33.tmp
%TEMP%\IDM_Setup_Temp\IDM32.tmp
%TEMP%\IDM_Setup_Temp\IDM31.tmp
%TEMP%\IDM_Setup_Temp\IDM30.tmp
%TEMP%\IDM_Setup_Temp\IDM29.tmp
%TEMP%\nss4.tmp\ns5.tmp
%TEMP%\permdel.txt

Sets the 'hidden' attribute to the following files:

%ALLUSERSPROFILE%\Application Data\Setup.exe
%ALLUSERSPROFILE%\Application Data\Setup2.exe

Deletes the following files:

%TEMP%\aut1.tmp
%TEMP%\aut2.tmp

Miscellaneous:

Searches for the following windows:

ClassName: '' WindowName: ''

Creates and executes the following:

'%ALLUSERSPROFILE%\Application Data\Setup.exe' Parametre Bulunamadı
'%TEMP%\IDM_Setup_Temp\IDM1.tmp' -d "%TEMP%\IDM_Setup_Temp\"
'%ALLUSERSPROFILE%\Application Data\Setup2.exe' Parametre Bulunamadı
'%TEMP%\nss4.tmp\ns5.tmp' "<SYSTEM32>\cmd.exe" /C cd "%HOMEPATH%\Local Settings\Temp" & "0.bat"

Executes the following: