Trojan.Encoder.32992

Техническая информация

Изменения в файловой системе

Создает следующие файлы

%TEMP%\nyaa.bat
%HOMEPATH%\links\desktop.lnk.cxk_nmsl
%HOMEPATH%\contacts\user.contact.cxk_nmsl
%HOMEPATH%\downloads\winamp5666_full_all.exe.cxk_nmsl
%HOMEPATH%\downloads\thunderbird setup 31.6.0.exe.cxk_nmsl
%HOMEPATH%\downloads\tcmd851ax64.exe.cxk_nmsl
%HOMEPATH%\downloads\steamsetup.exe.cxk_nmsl
%HOMEPATH%\downloads\pidgin-2.10.11.exe.cxk_nmsl
%HOMEPATH%\downloads\opera_ni_stable.exe.cxk_nmsl
%HOMEPATH%\downloads\mirc741.exe.cxk_nmsl
%HOMEPATH%\downloads\magent_rfrset.exe.cxk_nmsl
%HOMEPATH%\downloads\k-lite_codec_pack_1110_mega_dlm.exe.cxk_nmsl
%HOMEPATH%\downloads\k-lite_codec_pack_1110_mega.exe.cxk_nmsl
%HOMEPATH%\downloads\jre-8u45-windows-x64.exe.cxk_nmsl
%HOMEPATH%\downloads\icq_rfrset.exe.cxk_nmsl
%HOMEPATH%\downloads\chromesetup.exe.cxk_nmsl
%HOMEPATH%\desktop\utorrent.exe.cxk_nmsl
%HOMEPATH%\desktop\total commander 64 bit.lnk.cxk_nmsl
%HOMEPATH%\desktop\telegram.lnk.cxk_nmsl
%HOMEPATH%\desktop\tcm851ax32.exe.cxk_nmsl
%HOMEPATH%\desktop\qip 2012.lnk.cxk_nmsl
%HOMEPATH%\desktop\mail.ru agent.lnk.cxk_nmsl
%HOMEPATH%\desktop\jre-7u75-windows-i586-iftw.exe.cxk_nmsl
%HOMEPATH%\desktop\icq.lnk.cxk_nmsl
%HOMEPATH%\desktop\chromesetup.exe.cxk_nmsl
%HOMEPATH%\desktop\calc.exe.cxk_nmsl
%HOMEPATH%\links\downloads.lnk.cxk_nmsl
%HOMEPATH%\links\recentplaces.lnk.cxk_nmsl

Изменяет расширения файлов пользовательских данных (Trojan.Encoder).

Сетевая активность

TCP

Запросы HTTP GET

http://www.microsoft.com/pki/certs/MicRooCerAut_2010-06-23.crt

'cd#.##scordapp.com':443

UDP

DNS ASK cd#.##scordapp.com
DNS ASK microsoft.com

Другое

Запускает на исполнение

'%WINDIR%\syswow64\cmd.exe' /c %TEMP%\\nyaa.bat
'%WINDIR%\syswow64\certutil.exe' -encode "Telegram.lnk.cxkdata" "Telegram.lnk.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "testEE.cer.cxkdata" "testEE.cer.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "tileimage.bmp.cxkdata" "tileimage.bmp.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "Total Commander 64 bit.lnk.cxkdata" "Total Commander 64 bit.lnk.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "utorrent.exe.cxkdata" "utorrent.exe.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "icq_rfrset.exe.cxkdata" "icq_rfrset.exe.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "jre-8u45-windows-x64.exe.cxkdata" "jre-8u45-windows-x64.exe.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "K-Lite_Codec_Pack_1110_Mega.exe.cxkdata" "K-Lite_Codec_Pack_1110_Mega.exe.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "K-Lite_Codec_Pack_1110_Mega_dlm.exe.cxkdata" "K-Lite_Codec_Pack_1110_Mega_dlm.exe.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "magent_rfrset.exe.cxkdata" "magent_rfrset.exe.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "mirc741.exe.cxkdata" "mirc741.exe.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "Opera_NI_stable.exe.cxkdata" "Opera_NI_stable.exe.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "pidgin-2.10.11.exe.cxkdata" "pidgin-2.10.11.exe.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "SteamSetup.exe.cxkdata" "SteamSetup.exe.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "tcmd851ax64.exe.cxkdata" "tcmd851ax64.exe.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "Thunderbird Setup 31.6.0.exe.cxkdata" "Thunderbird Setup 31.6.0.exe.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "winamp5666_full_all.exe.cxkdata" "winamp5666_full_all.exe.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "user.contact.cxkdata" "user.contact.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "Desktop.lnk.cxkdata" "Desktop.lnk.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "tcm851ax32.exe.cxkdata" "tcm851ax32.exe.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "Downloads.lnk.cxkdata" "Downloads.lnk.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "SDKSampleUnprivDeveloper.cer.cxkdata" "SDKSampleUnprivDeveloper.cer.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "QIP 2012.lnk.cxkdata" "QIP 2012.lnk.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "adhd_and_obesity.docx.cxkdata" "adhd_and_obesity.docx.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "advice_process.htm.cxkdata" "advice_process.htm.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "archer.avi.cxkdata" "archer.avi.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "browse.html.cxkdata" "browse.html.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "calc.exe.cxkdata" "calc.exe.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "chromesetup.exe.cxkdata" "chromesetup.exe.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "contosoroot_1.cer.cxkdata" "contosoroot_1.cer.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "correct.avi.cxkdata" "correct.avi.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "cveuropeo.doc.cxkdata" "cveuropeo.doc.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "dashBorder_120.bmp.cxkdata" "dashBorder_120.bmp.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "default.bmp.cxkdata" "default.bmp.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "dialmap.bmp.cxkdata" "dialmap.bmp.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "file_p_00000000_1371597592.docx.cxkdata" "file_p_00000000_1371597592.docx.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "glidescope_review_rev_010.docx.cxkdata" "glidescope_review_rev_010.docx.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "ICQ.lnk.cxkdata" "ICQ.lnk.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "join.avi.cxkdata" "join.avi.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "jre-7u75-windows-i586-iftw.exe.cxkdata" "jre-7u75-windows-i586-iftw.exe.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "Mail.Ru Agent.lnk.cxkdata" "Mail.Ru Agent.lnk.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "nwfieldnotes1966.docx.cxkdata" "nwfieldnotes1966.docx.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "SDKSamplePrivDeveloper.cer.cxkdata" "SDKSamplePrivDeveloper.cer.cxk_nmsl"
'%WINDIR%\syswow64\certutil.exe' -encode "RecentPlaces.lnk.cxkdata" "RecentPlaces.lnk.cxk_nmsl"