Technical Information
To ensure autorun and distribution
Creates the following services
- [<HKLM>\System\CurrentControlSet\Services\untglvmq] 'Start' = '00000002'
- [<HKLM>\System\CurrentControlSet\Services\untglvmq] 'ImagePath' = '<SYSTEM32>\untglvmq\brxqrzpy.exe /d"<Full path to file>"'
- [<HKLM>\SYSTEM\CurrentControlSet\services\untglvmq] 'ImagePath' = '<SYSTEM32>\untglvmq\brxqrzpy.exe'
Malicious functions
Injects code into
the following system processes:
- <SYSTEM32>\svchost.exe
Modifies file system
Creates the following files
- %TEMP%\brxqrzpy.exe
- C:\documents and settings\localservice:.repos
Moves the following files
- from %TEMP%\brxqrzpy.exe to <SYSTEM32>\untglvmq\brxqrzpy.exe
Deletes itself.
Network activity
TCP
HTTP GET requests
- http://www.google.com/
UDP
- DNS ASK mi##########m.mail.protection.outlook.com
- DNS ASK co#.com
- DNS ASK wh###oneye.com
- DNS ASK de##net.com
- DNS ASK mx#.##rthlink.net
- DNS ASK ui##.com
- DNS ASK ok##ate.edu
- DNS ASK ma#####t02.okstate.edu
- DNS ASK ma##.uitp.com
- DNS ASK mx#.###.mail.yahoo.com
- DNS ASK em##l.com
- DNS ASK mx#.#mpal.com
- DNS ASK li##ro.it
- DNS ASK sm####n.libero.it
- DNS ASK va####escott.com
- DNS ASK ol####aternity.com
- DNS ASK mx#.#chwab.com
- DNS ASK sc##ab.com
- DNS ASK hu#######rmacyandsurgical.com
- DNS ASK cs####itecture.com
- DNS ASK mx#.##ailsrvr.com
- DNS ASK bl###ovi.net
- DNS ASK ma####.teramail.cz
- DNS ASK hu####.k12.ca.us
- DNS ASK ci##fk.com
- DNS ASK ma##.b-io.co
- DNS ASK cl##net.org
- DNS ASK ba#.com.sa
- DNS ASK alt1.aspmx.l.google.com
- DNS ASK gr###hsteel.com
- DNS ASK alt2.aspmx.l.google.com
- DNS ASK ya##o.fr
- DNS ASK hu####.k12.us.ca
- DNS ASK gu##be.com
- DNS ASK ya##o.it
- DNS ASK gm#.it
- DNS ASK mx##.gmx.net
- DNS ASK io#.it
- DNS ASK d1######.#ss.barracudanetworks.com
- DNS ASK at#####finehomes.com
- DNS ASK mx#.##curolytics.io
- DNS ASK ti##ali.it
- DNS ASK et###.#ail.tiscali.it
- DNS ASK ur##met.com
- DNS ASK ac###########c-service-prod.ol.epicgames.com
- DNS ASK dr##son.com
- DNS ASK bg.##kwak.com
- DNS ASK bg.###.wakwak.com
- DNS ASK ya###.com.hk
- DNS ASK tn##tho.com
- DNS ASK mx#######102.gslb.pphosted.com
- DNS ASK wi###wslive.com
- DNS ASK na#.###.#rotection.outlook.com
- DNS ASK no##ood.com
- DNS ASK dk.#bm.com
- DNS ASK at#####cbailbonding.com
- DNS ASK sm##.tin.it
- DNS ASK sm###in.iol.it
- DNS ASK ei##om.net
- DNS ASK ma###.eircom.net
- DNS ASK at###tic.ats.pl
- DNS ASK ma##.##lantic.ats.pl
- DNS ASK at####icautoaid.com
- DNS ASK sm##.##cureserver.net
- DNS ASK ur###oven.com
- DNS ASK at#####c-autocars.fr
- DNS ASK mx.##eamail.com
- DNS ASK ca#.##rsulex.com
- DNS ASK ho##ail.de
- DNS ASK at#####cautogroupbb.net
- DNS ASK ho###il.co.uk
- DNS ASK ti#.it
- DNS ASK wa##doo.fr
- DNS ASK hu####emical.com
- DNS ASK co####il.sa-mte.com
- DNS ASK ya##o.co.in
- DNS ASK us.#bm.com
- DNS ASK mx######b2d01.pphosted.com
- DNS ASK ms#.#inet.net
- DNS ASK ms#####p-mx2.hinet.net
- DNS ASK ho##ail.com
- DNS ASK tr#####azersystem.com
- DNS ASK aspmx.l.google.com
- DNS ASK ho#########.olc.protection.outlook.com
- DNS ASK gm##l.com
- DNS ASK alt1.gmail-smtp-in.l.google.com
- DNS ASK tr#####azetrailers.com
- DNS ASK be.#bm.com
- DNS ASK ik#.com
- DNS ASK el##ric.com
- DNS ASK mx#.#loudapp.ec
- DNS ASK mx.##c.com.ar
- DNS ASK ty#.com.ar
- DNS ASK cp.###illasl.com
- DNS ASK 19#.###.#11.95.dnsbl.sorbs.net
- DNS ASK ma#####per.fagms.net
- DNS ASK 19#.###.#11.95.bl.spamcop.net
- DNS ASK ma##.fagms.net
- DNS ASK in#####investments.com
- DNS ASK 19#.###.#11.95.zen.spamhaus.org
- DNS ASK 19#.###.211.95.in-addr.arpa
- DNS ASK mx#######201.gslb.pphosted.com
- DNS ASK ya###.com.ar
- DNS ASK mt##.##0.yahoodns.net
- DNS ASK 19#.###.#11.95.cbl.abuseat.org
- DNS ASK cb##ves.com
- DNS ASK mx#######901.gslb.pphosted.com
- DNS ASK ma#####s.gloobal.net
- DNS ASK 19#.###.##1.95.sbl-xbl.spamhaus.org
- DNS ASK sm##.iki.com
- DNS ASK im##.com.sa
- DNS ASK ms##.hinet.net
- DNS ASK at#.com
- DNS ASK ho##ail.fr
- DNS ASK eu#.###.#rotection.outlook.com
- DNS ASK hc##c.gc.ca
- DNS ASK mx.####.seg-egs.gc.ca
- DNS ASK ya##o.co.uk
- DNS ASK google.com
- DNS ASK mx#####.#ail.gm0.yahoodns.net
- DNS ASK mx###.##il.am0.yahoodns.net
- DNS ASK sm####n.inwind.it
- DNS ASK au###esk.com
- DNS ASK mx######a5201.pphosted.com
- DNS ASK ty##n.com
- DNS ASK mx#######402.gslb.pphosted.com
- DNS ASK lg#.com
- DNS ASK in##nd.it
- DNS ASK ms#####p-mx1.hinet.net
- DNS ASK sm####n.orange.fr
- DNS ASK vi###tron.ca
- DNS ASK mx######91d01.pphosted.com
- DNS ASK ex##te.com
- DNS ASK ma#######xcite.roc2.bluetie.com
- DNS ASK ma#l.ru
- DNS ASK mx#.mail.ru
- DNS ASK ku##ass.net
- DNS ASK sm##.#uzbass.net
- DNS ASK mx.##deotron.ca
- DNS ASK di###way.com
- DNS ASK a3#####03.direcpc.com
- DNS ASK gm#.de
- DNS ASK ao#.com
- DNS ASK mx##.#mig.gmx.net
- DNS ASK mx####.##il.gm0.yahoodns.net
- DNS ASK ms#.com
- DNS ASK ms#####.##c.protection.outlook.com
- DNS ASK mx#######f01.gslb.pphosted.com
- '<DNS_SERVER>':53
Miscellaneous
Creates and executes the following
- '<SYSTEM32>\untglvmq\brxqrzpy.exe' /d"<Full path to file>"
- '<SYSTEM32>\cmd.exe' /C mkdir <SYSTEM32>\untglvmq\' (with hidden window)
- '<SYSTEM32>\cmd.exe' /C move /Y "%TEMP%\brxqrzpy.exe" <SYSTEM32>\untglvmq\' (with hidden window)
- '<SYSTEM32>\sc.exe' create untglvmq binPath= "<SYSTEM32>\untglvmq\brxqrzpy.exe /d\"<Full path to file>\"" type= own start= auto DisplayName= "wifi support"' (with hidden window)
- '<SYSTEM32>\sc.exe' description untglvmq "wifi internet conection"' (with hidden window)
- '<SYSTEM32>\sc.exe' start untglvmq' (with hidden window)
Executes the following
- '<SYSTEM32>\cmd.exe' /C mkdir <SYSTEM32>\untglvmq\
- '<SYSTEM32>\cmd.exe' /C move /Y "%TEMP%\brxqrzpy.exe" <SYSTEM32>\untglvmq\
- '<SYSTEM32>\sc.exe' create untglvmq binPath= "<SYSTEM32>\untglvmq\brxqrzpy.exe /d\"<Full path to file>\"" type= own start= auto DisplayName= "wifi support"
- '<SYSTEM32>\sc.exe' description untglvmq "wifi internet conection"
- '<SYSTEM32>\sc.exe' start untglvmq
- '<SYSTEM32>\svchost.exe'
