Trojan.Siggen10.48627

Technical Information

Malicious functions

Injects code into

the following system processes:

%WINDIR%\syswow64\cmd.exe

Terminates or attempts to terminate

the following system processes:

%WINDIR%\syswow64\cmd.exe

Searches for registry branches where third party applications store passwords

[<HKCU>\Software\LinasFTP\Site Manager]
[<HKCU>\Software\FlashPeak\BlazeFtp\Settings]
[<HKCU>\Software\Ghisler\Total Commander]
[<HKCU>\Software\Far\Plugins\FTP\Hosts]
[<HKCU>\Software\Far2\Plugins\FTP\Hosts]
[<HKCU>\Software\VanDyke\SecureFX]
[<HKLM>\Software\Wow6432Node\NCH Software\Fling\Accounts]
[<HKCU>\Software\NCH Software\Fling\Accounts]
[<HKLM>\Software\Wow6432Node\NCH Software\ClassicFTP\FTPAccounts]
[<HKCU>\Software\NCH Software\ClassicFTP\FTPAccounts]
[<HKCU>\Software\SimonTatham\PuTTY\Sessions]
[<HKLM>\Software\Wow6432Node\SimonTatham\PuTTY\Sessions]
[<HKCU>\Software\Martin Prikryl]
[<HKLM>\Software\Wow6432Node\Martin Prikryl]
[<HKCU>\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook]

Reads files which store third party applications passwords

%APPDATA%\mozilla\firefox\profiles.ini
%LOCALAPPDATA%\google\chrome\user data\default\login data
%APPDATA%\opera software\opera stable\login data
%APPDATA%\thunderbird\profiles.ini

Modifies file system

Creates the following files

%TEMP%\nsb49dc.tmp
%APPDATA%\contact\firefox\regasm.exe
%TEMP%\setlocale\vnd.ms-excel.addin.macroenabled.12.xml
%TEMP%\setlocale\xmcd.xml
%APPDATA%\offerdetail\projectaggregator.dll
%APPDATA%\offerdetail\vnd.visio.xml
%APPDATA%\offerdetail\org.gnome.evolution-data-server.calendar.gschema.xml
%APPDATA%\offerdetail\wbemdc.dll
%APPDATA%\offerdetail\vnd.apple.mpegurl.xml
%APPDATA%\offerdetail\almap.dll
%APPDATA%\subscription\confirm\x-sgi-movie.xml
%APPDATA%\currency\vnd.chess-pgn.xml
%APPDATA%\gaestebuch\ps\reqs\vsteamcoreui.dll
%APPDATA%\gaestebuch\ps\reqs\agnes.xml
%TEMP%\sturt
%TEMP%\puppetbedouin.dll
%ALLUSERSPROFILE%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\policy.vpol
%ALLUSERSPROFILE%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\3ccd5499-87a8-4b10-a215-608888dd3b55.vsch
%ALLUSERSPROFILE%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\2f1a6504-0641-44cf-8bb5-3612d865f2e5.vsch
%LOCALAPPDATA%\microsoft\vault\4bf4c442-9b8a-41a0-b380-dd4a704ddb28\policy.vpol
%APPDATA%\e6f983\35a09b.hdb
%APPDATA%\contact\firefox\20.opends60.dll
%APPDATA%\contact\firefox\thumbandpouch.xml
%APPDATA%\contact\firefox\normalization.dll
%APPDATA%\contact\firefox\vcprojectengine.dll
%APPDATA%\contact\firefox\org.gtk.settings.colorchooser.gschema.xml
%APPDATA%\subscription\confirm\rsupdatefield.xml
%APPDATA%\subscription\confirm\vdtflavuil.dll
%APPDATA%\subscription\confirm\82.opends60.dll
%APPDATA%\subscription\confirm\autolayt.dll
%APPDATA%\subscription\confirm\58.opends60.dll
%APPDATA%\subscription\confirm\spcustom.dll
%APPDATA%\subscription\confirm\model108.xml
%APPDATA%\subscription\confirm\chewing.xml
%APPDATA%\subscription\confirm\regcap.exe
%APPDATA%\e6f983\35a09b.lck
%APPDATA%\currency\org.gnome.logs.appdata.xml
%APPDATA%\subscription\confirm\natdbgdeui.dll
%APPDATA%\subscription\confirm\io.pagure.lohit.tamil.font.metainfo.xml
%APPDATA%\subscription\confirm\vnd.ms-powerpoint.slideshow.macroenabled.12.xml
%APPDATA%\subscription\confirm\opportunitycompetitors.xml
%APPDATA%\subscription\confirm\59.opends60.dll
%APPDATA%\subscription\confirm\peverify.exe
%APPDATA%\subscription\confirm\imconv.xml
%APPDATA%\subscription\confirm\4.opends60.dll
%APPDATA%\subscription\confirm\devenv.exe
%APPDATA%\contact\firefox\dvvsdebugapissc.xml
%APPDATA%\subscription\confirm\msdnmui.dll
%APPDATA%\subscription\confirm\conmanps.dll
%APPDATA%\e6f983\35a09b.exe