Technical Information
Malicious functions
Downloads
- http://officecdn.microsoft.com/pr/5030841d-c919-4594-8d2d-84ae4f96e58e/office/data/v32.cab as %temp%\over215185\v32.cab
- http://officecdn.microsoft.com/pr/5030841d-c919-4594-8d2d-84ae4f96e58e/office/data/v32.cab as %temp%\over167318\v32.cab
- http://officecdn.microsoft.com/pr/5030841d-c919-4594-8d2d-84ae4f96e58e/office/data/v32.cab as %temp%\over276016\v32.cab
- http://officecdn.microsoft.com/pr/5030841d-c919-4594-8d2d-84ae4f96e58e/office/data/v32.cab as %temp%\over243521\v32.cab
- http://officecdn.microsoft.com/pr/5030841d-c919-4594-8d2d-84ae4f96e58e/office/data/v32.cab as %temp%\over448338\v32.cab
- http://officecdn.microsoft.com/pr/5030841d-c919-4594-8d2d-84ae4f96e58e/office/data/v32.cab as %temp%\over537775\v32.cab
- http://officecdn.microsoft.com/pr/5030841d-c919-4594-8d2d-84ae4f96e58e/office/data/v32.cab as %temp%\over117736\v32.cab
- http://officecdn.microsoft.com/pr/5030841d-c919-4594-8d2d-84ae4f96e58e/office/data/v32.cab as %temp%\over314735\v32.cab
Modifies file system
Creates the following files
- %TEMP%\files\x64\msvcr100.dll
- %TEMP%\over537775\v32.cab
- %TEMP%\over448338\v32.txt
- %TEMP%\over448338\$dpx$.tmp\1fd4e2925f346a4b8fbc796baac8dd2f.tmp
- %TEMP%\over448338\v32.cab
- %TEMP%\over243521\v32.txt
- %TEMP%\over243521\$dpx$.tmp\60db8a03984db3458cc03976e6d7f04b.tmp
- %TEMP%\over243521\v32.cab
- %TEMP%\over276016\v32.txt
- %TEMP%\over276016\$dpx$.tmp\26611917ddc63446ae6d999dad2c35fe.tmp
- %TEMP%\over276016\v32.cab
- %TEMP%\over167318\v32.txt
- %TEMP%\over537775\$dpx$.tmp\4c359dae99f4a542bf68b08ab3fd607b.tmp
- %TEMP%\over167318\$dpx$.tmp\8ddc512774bca7408ec89c4c9d4a8e57.tmp
- %TEMP%\over215185\v32.txt
- %TEMP%\over215185\$dpx$.tmp\beedaba109339b4e9c1d3739a619d72d.tmp
- %TEMP%\over215185\v32.cab
- %TEMP%\files\setup.exe
- %TEMP%\7zsfx000.cmd
- %TEMP%\files\uninstall.xml
- %TEMP%\files\configure.xml
- %TEMP%\oinstall.exe
- %TEMP%\files\x86\cleanospp.exe
- %TEMP%\files\x64\cleanospp.exe
- %TEMP%\files\x86\msvcr100.dll
- %TEMP%\over167318\v32.cab
- %TEMP%\over537775\v32.txt
Deletes the following files
- %TEMP%\7zsfx000.cmd
- %TEMP%\over537775\v32.cab
- %TEMP%\over448338\versiondescriptor.xml
- %TEMP%\over448338\v32.txt
- %TEMP%\over448338\v32.cab
- %TEMP%\over243521\versiondescriptor.xml
- %TEMP%\over243521\v32.txt
- %TEMP%\over243521\v32.cab
- %TEMP%\over537775\v32.txt
- %TEMP%\over276016\versiondescriptor.xml
- %TEMP%\over276016\v32.cab
- %TEMP%\over167318\versiondescriptor.xml
- %TEMP%\over167318\v32.txt
- %TEMP%\over167318\v32.cab
- %TEMP%\over215185\versiondescriptor.xml
- %TEMP%\over215185\v32.txt
- %TEMP%\over215185\v32.cab
- %TEMP%\over276016\v32.txt
- %TEMP%\over537775\versiondescriptor.xml
Moves the following files
- from %TEMP%\over215185\$dpx$.tmp\beedaba109339b4e9c1d3739a619d72d.tmp to %TEMP%\over215185\versiondescriptor.xml
- from %TEMP%\over167318\$dpx$.tmp\8ddc512774bca7408ec89c4c9d4a8e57.tmp to %TEMP%\over167318\versiondescriptor.xml
- from %TEMP%\over276016\$dpx$.tmp\26611917ddc63446ae6d999dad2c35fe.tmp to %TEMP%\over276016\versiondescriptor.xml
- from %TEMP%\over243521\$dpx$.tmp\60db8a03984db3458cc03976e6d7f04b.tmp to %TEMP%\over243521\versiondescriptor.xml
- from %TEMP%\over448338\$dpx$.tmp\1fd4e2925f346a4b8fbc796baac8dd2f.tmp to %TEMP%\over448338\versiondescriptor.xml
- from %TEMP%\over537775\$dpx$.tmp\4c359dae99f4a542bf68b08ab3fd607b.tmp to %TEMP%\over537775\versiondescriptor.xml
Deletes itself.
Network activity
Connects to
- 'officecdn.microsoft.com':80
TCP
HTTP GET requests
- http://officecdn.microsoft.com/pr/5030841d-c919-4594-8d2d-84ae4f96e58e/Office/Data/v32.cab
UDP
- DNS ASK officecdn.microsoft.com
Miscellaneous
Creates and executes the following
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "& { Get-Content %TEMP%\over243521\VersionDescriptor.xml | Set-Content -Encoding ASCII v32.txt }
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "& { Get-Content %TEMP%\over276016\VersionDescriptor.xml | Set-Content -Encoding ASCII v32.txt }
- '%TEMP%\oinstall.exe'
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "& { Get-Content %TEMP%\over537775\VersionDescriptor.xml | Set-Content -Encoding ASCII v32.txt }
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "& { Get-Content %TEMP%\over215185\VersionDescriptor.xml | Set-Content -Encoding ASCII v32.txt }
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "& { Get-Content %TEMP%\over448338\VersionDescriptor.xml | Set-Content -Encoding ASCII v32.txt }
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "& { Get-Content %TEMP%\over167318\VersionDescriptor.xml | Set-Content -Encoding ASCII v32.txt }
- '%WINDIR%\syswow64\expand.exe' v32.cab -F:VersionDescriptor.xml %TEMP%\over243521' (with hidden window)
- '%WINDIR%\syswow64\expand.exe' v32.cab -F:VersionDescriptor.xml %TEMP%\over117736' (with hidden window)
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "& { (New-Object Net.WebClient).DownloadFile('http://officecdn.microsoft.com/pr/5030841d-c919-4594-8d2d-84ae4f96e58e/Office/Data/v32.cab', '%TEMP%\over117736\v32.cab') }"' (with hidden window)
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "& { Get-Content %TEMP%\over537775\VersionDescriptor.xml | Set-Content -Encoding ASCII v32.txt }' (with hidden window)
- '%WINDIR%\syswow64\expand.exe' v32.cab -F:VersionDescriptor.xml %TEMP%\over448338' (with hidden window)
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "& { Get-Content %TEMP%\over243521\VersionDescriptor.xml | Set-Content -Encoding ASCII v32.txt }' (with hidden window)
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "& { (New-Object Net.WebClient).DownloadFile('http://officecdn.microsoft.com/pr/5030841d-c919-4594-8d2d-84ae4f96e58e/Office/Data/v32.cab', '%TEMP%\over537775\v32.cab') }"' (with hidden window)
- '%WINDIR%\syswow64\cmd.exe' /c OInstall.exe' (with hidden window)
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "& { (New-Object Net.WebClient).DownloadFile('http://officecdn.microsoft.com/pr/5030841d-c919-4594-8d2d-84ae4f96e58e/Office/Data/v32.cab', '%TEMP%\over448338\v32.cab') }"' (with hidden window)
- '%WINDIR%\syswow64\expand.exe' v32.cab -F:VersionDescriptor.xml %TEMP%\over537775' (with hidden window)
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "& { Get-Content %TEMP%\over276016\VersionDescriptor.xml | Set-Content -Encoding ASCII v32.txt }' (with hidden window)
- '%WINDIR%\syswow64\cmd.exe' /c ""%TEMP%\7ZSfx000.cmd" "' (with hidden window)
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "& { Get-Content %TEMP%\over117736\VersionDescriptor.xml | Set-Content -Encoding ASCII v32.txt }' (with hidden window)
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "& { Get-Content %TEMP%\over215185\VersionDescriptor.xml | Set-Content -Encoding ASCII v32.txt }' (with hidden window)
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "& { (New-Object Net.WebClient).DownloadFile('http://officecdn.microsoft.com/pr/5030841d-c919-4594-8d2d-84ae4f96e58e/Office/Data/v32.cab', '%TEMP%\over243521\v32.cab') }"' (with hidden window)
- '%WINDIR%\syswow64\expand.exe' v32.cab -F:VersionDescriptor.xml %TEMP%\over276016' (with hidden window)
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "& { (New-Object Net.WebClient).DownloadFile('http://officecdn.microsoft.com/pr/5030841d-c919-4594-8d2d-84ae4f96e58e/Office/Data/v32.cab', '%TEMP%\over215185\v32.cab') }"' (with hidden window)
- '%WINDIR%\syswow64\expand.exe' v32.cab -F:VersionDescriptor.xml %TEMP%\over215185' (with hidden window)
- '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Microsoft\Windows Script Host\Settings" /v Enabled /t REG_DWORD /d 1 /f' (with hidden window)
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "& { (New-Object Net.WebClient).DownloadFile('http://officecdn.microsoft.com/pr/5030841d-c919-4594-8d2d-84ae4f96e58e/Office/Data/v32.cab', '%TEMP%\over167318\v32.cab') }"' (with hidden window)
- '%WINDIR%\syswow64\expand.exe' v32.cab -F:VersionDescriptor.xml %TEMP%\over167318' (with hidden window)
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "& { Get-Content %TEMP%\over167318\VersionDescriptor.xml | Set-Content -Encoding ASCII v32.txt }' (with hidden window)
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "& { (New-Object Net.WebClient).DownloadFile('http://officecdn.microsoft.com/pr/5030841d-c919-4594-8d2d-84ae4f96e58e/Office/Data/v32.cab', '%TEMP%\over276016\v32.cab') }"' (with hidden window)
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "& { Get-Content %TEMP%\over448338\VersionDescriptor.xml | Set-Content -Encoding ASCII v32.txt }' (with hidden window)
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "& { (New-Object Net.WebClient).DownloadFile('http://officecdn.microsoft.com/pr/5030841d-c919-4594-8d2d-84ae4f96e58e/Office/Data/v32.cab', '%TEMP%\over314735\v32.cab') }"' (with hidden window)
Executes the following
- '%WINDIR%\syswow64\cmd.exe' /c OInstall.exe
- '%WINDIR%\syswow64\cmd.exe' /c ""%TEMP%\7ZSfx000.cmd" "
- '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Microsoft\Windows Script Host\Settings" /v Enabled /t REG_DWORD /d 1 /f
- '%WINDIR%\syswow64\expand.exe' v32.cab -F:VersionDescriptor.xml %TEMP%\over215185
- '%WINDIR%\syswow64\expand.exe' v32.cab -F:VersionDescriptor.xml %TEMP%\over167318
- '%WINDIR%\syswow64\expand.exe' v32.cab -F:VersionDescriptor.xml %TEMP%\over276016
- '%WINDIR%\syswow64\expand.exe' v32.cab -F:VersionDescriptor.xml %TEMP%\over243521
- '%WINDIR%\syswow64\expand.exe' v32.cab -F:VersionDescriptor.xml %TEMP%\over448338
- '%WINDIR%\syswow64\expand.exe' v32.cab -F:VersionDescriptor.xml %TEMP%\over537775
- '%WINDIR%\syswow64\expand.exe' v32.cab -F:VersionDescriptor.xml %TEMP%\over117736
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -command "& { Get-Content %TEMP%\over117736\VersionDescriptor.xml | Set-Content -Encoding ASCII v32.txt }
