Win32.HLLW.Autoruner.55339

Technical Information

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'hiqod' = '%HOMEPATH%\hiqod.exe /i'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'hiqod' = '%HOMEPATH%\hiqod.exe /Q'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'hiqod' = '%HOMEPATH%\hiqod.exe /E'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'hiqod' = '%HOMEPATH%\hiqod.exe /p'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'hiqod' = '%HOMEPATH%\hiqod.exe /Z'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'hiqod' = '%HOMEPATH%\hiqod.exe /y'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'hiqod' = '%HOMEPATH%\hiqod.exe /W'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'hiqod' = '%HOMEPATH%\hiqod.exe /L'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'hiqod' = '%HOMEPATH%\hiqod.exe /c'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'hiqod' = '%HOMEPATH%\hiqod.exe /S'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'hiqod' = '%HOMEPATH%\hiqod.exe /k'
[<HKLM>\SYSTEM\ControlSet001\Control\Print\Providers\2336239232] 'Name' = '"%TEMP%\2.tmp"'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'hiqod' = '%HOMEPATH%\hiqod.exe /N'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'hiqod' = '%HOMEPATH%\hiqod.exe /R'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'hiqod' = '%HOMEPATH%\hiqod.exe /V'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'hiqod' = '%HOMEPATH%\hiqod.exe /U'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'hiqod' = '%HOMEPATH%\hiqod.exe /X'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'hiqod' = '%HOMEPATH%\hiqod.exe /t'

Creates the following files on removable media:

<Drive name for removable media>:\Documents.lnk
<Drive name for removable media>:\Passwords.lnk
<Drive name for removable media>:\Pictures.lnk
<Drive name for removable media>:\Video.lnk
<Drive name for removable media>:\Music.lnk
<Drive name for removable media>:\DUR.ico
<Drive name for removable media>:\autorun.inf
<Drive name for removable media>:\hiqod.exe
<Drive name for removable media>:\New Folder.lnk
<Drive name for removable media>:\hiqodx.exe

Malicious functions:

To complicate detection of its presence in the operating system,

forces the system hide from view:

hidden files

Creates and executes the following:

%HOMEPATH%\kessop.exe
%HOMEPATH%\hiqod.exe
%HOMEPATH%\jessop.exe
%HOMEPATH%\bzsvr.exe
%HOMEPATH%\iJ74HR0WQ1.exe

Executes the following:

<SYSTEM32>\tasklist.exe

Injects code into

the following system processes:

<SYSTEM32>\spoolsv.exe

Modifies settings of Windows Internet Explorer:

[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1A10' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '{AEBA21FA-782A-4A90-978D-B72164C80120}' = ''
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '{A8A88C49-5EB2-4990-A1A2-0876022C854F}' = ''
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] 'currentlevel' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1601' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1400' = '00000000'

Modifies file system :

Creates the following files:

%TEMP%\1.tmp
%HOMEPATH%\hiqod.exe
%TEMP%\Rlb..bat
%WINDIR%\Temp\3.tmp
%HOMEPATH%\bzsvr.dll
%HOMEPATH%\iJ74HR0WQ1.exe
%HOMEPATH%\bzsvr.exe
%HOMEPATH%\kessop.exe
%HOMEPATH%\jessop.exe

Sets the 'hidden' attribute to the following files:

<Drive name for removable media>:\hiqod.exe
<Drive name for removable media>:\hiqodx.exe
<Drive name for removable media>:\DUR.ico
%HOMEPATH%\hiqod.exe
<Drive name for removable media>:\autorun.inf

Deletes the following files:

%HOMEPATH%\iJ74HR0WQ1.exe
%HOMEPATH%\kessop.exe
%WINDIR%\Temp\3.tmp
%TEMP%\2.tmp
<DRIVERS>\etc\hosts

Network activity:

Connects to:

'5c#t.in':80

TCP:

HTTP POST requests:

5c#t.in/?in##############################################################################################################

UDP:

DNS ASK go##le.ae
DNS ASK 5c#t.in
DNS ASK ik##.com
DNS ASK si###ell.com

Miscellaneous:

Searches for the following windows:

ClassName: 'Indicator' WindowName: ''
ClassName: 'Shell_TrayWnd' WindowName: ''

Technologies

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Technical Information