Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [<HKLM>\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run] 'BLMDUFWHQZC' = '%ProgramFiles(x86)%\Rndfxwnlx\qfiddxzzehntbp.exe'
Malicious functions
Creates and executes the following
- '' (downloaded from the Internet)
Creates and executes the following (exploit)
- '%APPDATA%\vbc.exe'
Injects code into
the following system processes:
- %WINDIR%\explorer.exe
- %WINDIR%\syswow64\wininit.exe
the following user processes:
- iexplore.exe
- firefox.exe
Hooks functions
in browsers
- firefox.exe process, nss3.dll module
Modifies file system
Creates the following files
- %APPDATA%\vbc.exe
- %APPDATA%\passport\pgp-keys.xml
- %APPDATA%\passport\renderview.xml
- %APPDATA%\passport\queueitem.xml
- %APPDATA%\passport\22.opends60.dll
- %APPDATA%\amanda\regsvcs.exe
- %APPDATA%\amanda\uuidgen.exe
- %TEMP%\reprieve.dll
- %TEMP%\ps\layoutlist.xml
- %APPDATA%\3882151e\388logri.ini
- %APPDATA%\3882151e\388logrv.ini
- %PROGRAMDATA%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\policy.vpol
- %PROGRAMDATA%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\3ccd5499-87a8-4b10-a215-608888dd3b55.vsch
- %PROGRAMDATA%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\2f1a6504-0641-44cf-8bb5-3612d865f2e5.vsch
- %LOCALAPPDATA%\microsoft\vault\4bf4c442-9b8a-41a0-b380-dd4a704ddb28\policy.vpol
- %TEMP%\ps\x-flv.xml
- %TEMP%\ps\1.opends60.dll
- %TEMP%\ps\vbapkgui.dll
- %TEMP%\ps\org.gnome.todo.txt.gschema.xml
- %TEMP%\ps\vsmacrohierarchylib.dll
- %TEMP%\ps\cshowdoi80.xml
- %TEMP%\ps\sbswminetutils.dll
- %TEMP%\ps\vnd.ms-tnef.xml
- %TEMP%\ps\msdatasrc.dll
- %TEMP%\rapgoosefoot
- %TEMP%\ps\microsoftvisualstudiovcproject.dll
- %TEMP%\addreply\index.php\license\microsoftvsadirector.dll
- %TEMP%\addreply\index.php\license\csv.xml
- %TEMP%\images\103\gacutil.exe
- %TEMP%\images\103\accessibility.xml
- %TEMP%\images\103\edbgps.dll
- %TEMP%\nsa9ff1.tmp
- %APPDATA%\3882151e\388logim.jpeg
- %APPDATA%\3882151e\388logrf.ini
Network activity
TCP
HTTP GET requests
- http://ra##modu.ga/~zadmin/doc/ap.exe
- http://www.gr#######onhelikoptertours.com/c216/?FV############################################################################################
- http://www.so##san.com/c216/?uR##################################################################################################
UDP
- DNS ASK ra##modu.ga
- DNS ASK ds##g.com
- DNS ASK gr#######onhelikoptertours.com
- DNS ASK so##san.com
Miscellaneous
Executes the following
- '%CommonProgramFiles%\microsoft shared\equation\eqnedt32.exe' -Embedding
- '%WINDIR%\syswow64\rundll32.exe' Reprieve,Hemlock
- '%WINDIR%\syswow64\cmd.exe'
- '%WINDIR%\syswow64\wininit.exe'
- '%WINDIR%\syswow64\cmd.exe' del "%WINDIR%\SysWOW64\cmd.exe"
- '%ProgramFiles(x86)%\mozilla firefox\firefox.exe'
