Trojan.DownLoader34.46726

Technical Information

To ensure autorun and distribution

Sets the following service settings

[<HKLM>\System\CurrentControlSet\Services\OCS Inventory Service] 'Start' = '00000002'
[<HKLM>\System\CurrentControlSet\Services\OCS Inventory Service] 'ImagePath' = '%ProgramFiles(x86)%\OCS Inventory Agent\OcsService.exe'

Creates the following services

'OCS Inventory Service' %ProgramFiles(x86)%\OCS Inventory Agent\OcsService.exe

Modifies file system

Creates the following files

%TEMP%\ocspackage.log
%ProgramFiles(x86)%\ocs inventory agent\microsoft.vc90.mfc.manifest
%ProgramFiles(x86)%\ocs inventory agent\mfc90.dll
%ProgramFiles(x86)%\ocs inventory agent\mfc90u.dll
%ProgramFiles(x86)%\ocs inventory agent\mfcm90.dll
%ProgramFiles(x86)%\ocs inventory agent\mfcm90u.dll
%ProgramFiles(x86)%\ocs inventory agent\ziparchive.dll
%ProgramFiles(x86)%\ocs inventory agent\zlib1.dll
%ProgramFiles(x86)%\ocs inventory agent\comhttp.dll
%ProgramFiles(x86)%\ocs inventory agent\ocswmi.dll
%TEMP%\nsb8bfb.tmp\agent.ini
%ProgramFiles(x86)%\ocs inventory agent\sysinfo.dll
%ProgramFiles(x86)%\ocs inventory agent\ocsinventory.exe
%ProgramFiles(x86)%\ocs inventory agent\download.exe
%ProgramFiles(x86)%\ocs inventory agent\ocsservice.exe
%ProgramFiles(x86)%\ocs inventory agent\ocssystray.exe
%ProgramFiles(x86)%\ocs inventory agent\ocsnotifyuser.exe
%ProgramFiles(x86)%\ocs inventory agent\ocs-transform.xsl
%ALLUSERSPROFILE%\ocs inventory ng\agent\ocsinventory.log
%ALLUSERSPROFILE%\ocs inventory ng\agent\ocsinventory.dat
%ALLUSERSPROFILE%\ocs inventory ng\agent\ocsinventory.log.bak
%ProgramFiles(x86)%\ocs inventory agent\msvcp90.dll
%ProgramFiles(x86)%\ocs inventory agent\msvcr90.dll
%ProgramFiles(x86)%\ocs inventory agent\msvcm90.dll
%ProgramFiles(x86)%\ocs inventory agent\microsoft.vc90.crt.manifest
%ProgramFiles(x86)%\ocs inventory agent\ssleay32.dll
%TEMP%\nsg816f.tmp\instocs.exe
%TEMP%\nsg816f.tmp\ocssetup.exe
%TEMP%\nsg816f.tmp\ocsdat.ini
%TEMP%\nsg816f.tmp\userinfo.dll
%TEMP%\nsb8630.tmp\system.dll
%TEMP%\nsb89d8.tmp
%TEMP%\nsg816f.tmp\ocs-ng-windows-agent-setup.log
%TEMP%\nsb8bfb.tmp\system.dll
%TEMP%\nsb8bfb.tmp\server.ini
%ALLUSERSPROFILE%\ocs inventory ng\agent\rand
%ProgramFiles(x86)%\ocs inventory agent\ocsinventory front.dll
%TEMP%\nsb8bfb.tmp\proxy.ini
%TEMP%\nsb8bfb.tmp\splash.bmp
%TEMP%\nsb8bfb.tmp\setacl.exe
%TEMP%\nsb8bfb.tmp\userinfo.dll
%TEMP%\nsb8bfb.tmp\nsexec.dll
%TEMP%\nsb8bfb.tmp\services.dll
%TEMP%\nsb8bfb.tmp\killprocdll.dll
%ALLUSERSPROFILE%\ocs inventory ng\agent\ocsinventory.ini
%ProgramFiles(x86)%\ocs inventory agent\libcurl.dll
%ProgramFiles(x86)%\ocs inventory agent\libeay32.dll
%TEMP%\nsg816f.tmp\system.dll
%TEMP%\nsb8bfb.tmp\local.ini
%ProgramFiles(x86)%\ocs inventory agent\uninst.exe

Deletes the following files

%ALLUSERSPROFILE%\ocs inventory ng\agent\ocsinventory.log
%TEMP%\nsg816f.tmp\ocssetup.exe
%TEMP%\nsg816f.tmp\ocsdat.ini
%TEMP%\nsg816f.tmp\ocs-ng-windows-agent-setup.log
%TEMP%\nsg816f.tmp\instocs.exe
%TEMP%\nsb8630.tmp\system.dll
%TEMP%\nsb8bfb.tmp\userinfo.dll
%TEMP%\nsb8bfb.tmp\system.dll
%TEMP%\nsb8bfb.tmp\splash.bmp
%TEMP%\nsb8bfb.tmp\setacl.exe
%TEMP%\nsb8bfb.tmp\services.dll
%TEMP%\nsb8bfb.tmp\server.ini
%TEMP%\nsb8bfb.tmp\proxy.ini
%TEMP%\nsb8bfb.tmp\nsexec.dll
%TEMP%\nsb8bfb.tmp\local.ini
%TEMP%\nsb8bfb.tmp\killprocdll.dll
%TEMP%\nsb8bfb.tmp\agent.ini
%ALLUSERSPROFILE%\ocs inventory ng\agent\rand
%TEMP%\nsg816f.tmp\system.dll
%TEMP%\nsg816f.tmp\userinfo.dll

Substitutes the following files

%ALLUSERSPROFILE%\ocs inventory ng\agent\ocsinventory.log

Network activity

Connects to

'<LOCALNET>.176.111':80

Miscellaneous

Creates and executes the following

'%TEMP%\nsg816f.tmp\instocs.exe'
'%TEMP%\nsg816f.tmp\ocssetup.exe' /S /SERVER=http://19#.#68.176.111/ocsinventory /NOSPLASH /NO_SYSTRAY /NOW
'%ProgramFiles(x86)%\ocs inventory agent\ocsinventory.exe' /SAVE_CONF /SERVER=http://19#.#68.176.111/ocsinventory /USER= /PWD= /SSL=1 /CA="cacert.pem" /PROXY_TYPE=0 /PROXY= /PROXY_PORT= /PROXY_USER= /PROXY_PWD= /DEBUG=0 /TAG="" /NO_SYSTRAY
'%ProgramFiles(x86)%\ocs inventory agent\ocsinventory.exe'
'%ProgramFiles(x86)%\ocs inventory agent\ocsservice.exe' -install
'%ProgramFiles(x86)%\ocs inventory agent\ocsservice.exe'
'%ProgramFiles(x86)%\ocs inventory agent\ocsinventory.exe' /SAVE_CONF /SERVER=http://19#.#68.176.111/ocsinventory /USER= /PWD= /SSL=1 /CA="cacert.pem" /PROXY_TYPE=0 /PROXY= /PROXY_PORT= /PROXY_USER= /PROXY_PWD= /DEBUG=0 /TAG="" /NO_SYSTRAY' (with hidden window)
'%ProgramFiles(x86)%\ocs inventory agent\ocsinventory.exe' ' (with hidden window)
'%ProgramFiles(x86)%\ocs inventory agent\ocsservice.exe' -install' (with hidden window)
'%WINDIR%\syswow64\cmd.exe' /c "%ProgramFiles(x86)%\OCS Inventory Agent\ocsinventory.exe"' (with hidden window)

Executes the following