Technical Information
To ensure autorun and distribution
Creates the following services
- [<HKLM>\System\CurrentControlSet\Services\aleimeqy] 'Start' = '00000002'
- [<HKLM>\System\CurrentControlSet\Services\aleimeqy] 'ImagePath' = '<SYSTEM32>\aleimeqy\bivvyjbw.exe /d"<Full path to file>"'
- [<HKLM>\SYSTEM\CurrentControlSet\services\aleimeqy] 'ImagePath' = '<SYSTEM32>\aleimeqy\bivvyjbw.exe'
Malicious functions
Injects code into
the following system processes:
- <SYSTEM32>\svchost.exe
Modifies file system
Creates the following files
- %TEMP%\bivvyjbw.exe
- \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Perflib\009
- C:\documents and settings\localservice:.repos
Moves the following files
- from %TEMP%\bivvyjbw.exe to <SYSTEM32>\aleimeqy\bivvyjbw.exe
Deletes itself.
Network activity
Connects to
- 'eu#.###.#rotection.outlook.com':25
- 'a6#####.mx.mailhop.org':25
- '95.##1.178.17':486
- 'ms#####p-mx1.hinet.net':25
- 'sm##.tin.it':25
- 'mx#.###edhits-mail.com':25
- 'mx######91d01.pphosted.com':25
- 'mx.####iciodecorreo.es':25
- 'mx#.#sgo.net':25
- 'mx###.##il.am0.yahoodns.net':25
- 'sm####n.inwind.it':25
- 'et###.#ail.tiscali.it':25
- 'mx##.lolipop.jp':25
- 'ge####neequity.com':25
- 'fu####ofmagic.com':25
- 'fw#########.mail.protection.outlook.com':25
- 'mx.##.#etgate.com.uy':25
- 'fa##ns.com':25
- 'd3#####.##s.barracudanetworks.com':25
- 'ga######n.com.1.arsmtp.com':25
- 'mx#######001.gslb.pphosted.com':25
- 'ga###ouseuk.com':25
- 'mx#.#ianet.ca':25
- 'ma##.#cronline.com':25
- 'mx#######901.gslb.pphosted.com':25
- 'mx####.##il.gm0.yahoodns.net':25
- 'mx#.#omcast.net':25
- 'mx#####.#ail.gm0.yahoodns.net':25
- 'in###nd.gci.net':25
- 'mx##.#eykjavik.is':25
- 'aspmx.l.google.com':25
- 'gmail-smtp-in.l.google.com':25
- 'wi#######5.hostmanagement.net':25
- 'ho#########.olc.protection.outlook.com':25
- 'mt##.##0.yahoodns.net':25
- 'fo#####il.samskip.is':25
- 'ma####.mailtwo.com':25
- 'mx.###.##mail.iss.as9143.net':25
- 're###.fujikon.com':25
- 'ls####1.esc11.net':25
- 'sm##.renault.fr':25
- 'ou####k.bfpcorp.com':25
- 'fu#####pphotography.com':25
- 'sm##.gta.sk':25
- 'mx####.carrierzone.com':25
- 'na#.###.#rotection.outlook.com':25
- 'ol####.woodforest.com':443
- 'we#####-038.cafe24.com':25
- 'ma##.sesby.com':25
- 'd1######.#ss.barracudanetworks.com':25
- '10##.zoner.com':25
- 'mx##.zoznam.sk':25
- 'ma#####.triptravel.sk':25
- 'ma#####rtual.gwtc.net':25
- 'cx#.##.#.cloudfilter.net':25
TCP
HTTP GET requests
- http://www.google.com/
- http://ap#.##-cy.ru:35000/
UDP
- DNS ASK mi##########m.mail.protection.outlook.com
- DNS ASK gt#.sk
- DNS ASK sm##.gta.sk
- DNS ASK el####oodsales.com
- DNS ASK fu##ko.com
- DNS ASK we#####-038.cafe24.com
- DNS ASK we##v.net
- DNS ASK na#.###.#rotection.outlook.com
- DNS ASK ol####.woodforest.com
- DNS ASK se##y.com
- DNS ASK ma##.sesby.com
- DNS ASK bf###tners.com
- DNS ASK d1######.#ss.barracudanetworks.com
- DNS ASK in##il.sk
- DNS ASK 10##.zoner.com
- DNS ASK zo##am.sk
- DNS ASK mx##.zoznam.sk
- DNS ASK tr###ravel.sk
- DNS ASK ma#####.triptravel.sk
- DNS ASK bf##orp.com
- DNS ASK ou####k.bfpcorp.com
- DNS ASK va###ytel.net
- DNS ASK sm##.renault.fr
- DNS ASK ma#####rtual.gwtc.net
- DNS ASK re##ult.com
- DNS ASK fu####umicro.com
- DNS ASK ap#.#r-cy.ru
- DNS ASK le###kolar.is
- DNS ASK mx##.#eykjavik.is
- DNS ASK fr#####sesynergies.com
- DNS ASK fr###omig.com
- DNS ASK fr#####chwatkins.com
- DNS ASK fr##a.com
- DNS ASK wi#######5.hostmanagement.net
- DNS ASK it#.is
- DNS ASK sa##kip.is
- DNS ASK fo#####il.samskip.is
- DNS ASK nt###rld.com
- DNS ASK mx.###.##mail.iss.as9143.net
- DNS ASK ho##ail.de
- DNS ASK fu##kon.com
- DNS ASK re###.fujikon.com
- DNS ASK rh##.rvk.is
- DNS ASK es##i.net
- DNS ASK ls####1.esc11.net
- DNS ASK gc#.net
- DNS ASK in###nd.gci.net
- DNS ASK fu#####pphotography.com
- DNS ASK ya##o.co.th
- DNS ASK mx#####.#ail.gm0.yahoodns.net
- DNS ASK ve##zon.net
- DNS ASK d3#####.##s.barracudanetworks.com
- DNS ASK ga######adoptionstories.com
- DNS ASK ga###ritics.com
- DNS ASK ga###rson.com
- DNS ASK ga######n.com.1.arsmtp.com
- DNS ASK re###rvices.com
- DNS ASK mx#######001.gslb.pphosted.com
- DNS ASK ga###ouseuk.com
- DNS ASK ma##n.com
- DNS ASK co#.net
- DNS ASK mx#.#ianet.ca
- DNS ASK gc###line.com
- DNS ASK ma##.#cronline.com
- DNS ASK ne###ape.net
- DNS ASK ph#.co.uk
- DNS ASK mx#######901.gslb.pphosted.com
- DNS ASK gc####gecoach.com
- DNS ASK ge####neequity.com
- DNS ASK ms##.hinet.net
- DNS ASK gm##m.com
- DNS ASK fw##a.com
- DNS ASK ga###alink.com
- DNS ASK fa##ns.com
- DNS ASK mx.##.#etgate.com.uy
- DNS ASK ab###dos.com.uy
- DNS ASK be####yassoc.com
- DNS ASK a6#####.mx.mailhop.org
- DNS ASK be###eyav.com
- DNS ASK in####its-mail.com
- DNS ASK mx#.###edhits-mail.com
- DNS ASK be###outh.com
- DNS ASK mx######91d01.pphosted.com
- DNS ASK ar##kis.es
- DNS ASK mx.####iciodecorreo.es
- DNS ASK sm####n.inwind.it
- DNS ASK mx#.#sgo.net
- DNS ASK us###ily.net
- DNS ASK mx###.##il.am0.yahoodns.net
- DNS ASK co##ast.net
- DNS ASK mx#.#omcast.net
- DNS ASK fu####ofmagic.com
- DNS ASK ho###il.co.uk
- DNS ASK fu##ndo.com
- DNS ASK mx##.lolipop.jp
- DNS ASK fw##inc.com
- DNS ASK fw#########.mail.protection.outlook.com
- DNS ASK mx####.##il.gm0.yahoodns.net
- DNS ASK ya##o.it
- DNS ASK gc##s.com
- DNS ASK in##nd.it
- DNS ASK fl###studio.com
- DNS ASK t-##line.de
- DNS ASK mx##.#-online.de
- DNS ASK ti###li-dsl.de
- DNS ASK ma##.##irdechelon.net
- DNS ASK ti###linet.it
- DNS ASK et###.#ail.tiscali.it
- DNS ASK sp#####se-bodensee.de
- DNS ASK g0###.mail.s-web.de
- DNS ASK ci###twork.de
- DNS ASK mx##.#spgateway.de
- DNS ASK ho##ail.fr
- DNS ASK eu#.###.#rotection.outlook.com
- DNS ASK fa###mail.com
- DNS ASK fa###ncr.com
- DNS ASK sm##.##cureserver.net
- DNS ASK ha###roeder.de
- DNS ASK mx#######e03.gslb.pphosted.com
- DNS ASK ku####-pflege.de
- DNS ASK fa#####restcapital.com
- DNS ASK go###email.com
- DNS ASK gmail-smtp-in.l.google.com
- DNS ASK mx####.carrierzone.com
- DNS ASK fa###gfish.com
- DNS ASK ex####nkcargo.com
- DNS ASK f2##0.com
- DNS ASK 19#.###.211.95.in-addr.arpa
- DNS ASK fa###ebnet.it
- DNS ASK 19#.###.#11.95.dnsbl.sorbs.net
- DNS ASK 19#.###.#11.95.bl.spamcop.net
- DNS ASK mx#.##stwebnet.it
- DNS ASK 19#.###.#11.95.zen.spamhaus.org
- DNS ASK 19#.###.##1.95.sbl-xbl.spamhaus.org
- DNS ASK li##ro.it
- DNS ASK sm####n.libero.it
- DNS ASK 19#.###.#11.95.cbl.abuseat.org
- DNS ASK ad##ess.com
- DNS ASK ma####.mailtwo.com
- DNS ASK ya##o.com
- DNS ASK mt##.##0.yahoodns.net
- DNS ASK fr##net.de
- DNS ASK em##.freenet.de
- DNS ASK ho##ail.com
- DNS ASK ho#########.olc.protection.outlook.com
- DNS ASK vi##ilio.it
- DNS ASK sm####n.virgilio.it
- DNS ASK ex####ntware.com
- DNS ASK alt2.aspmx.l.google.com
- DNS ASK fo##########.mail.protection.outlook.com
- DNS ASK fa##hon.com
- DNS ASK fa####nassoc.com
- DNS ASK fi####arwheels.com
- DNS ASK ma##.##vestarwheels.com
- DNS ASK ca###one.net
- DNS ASK mx.##bleone.net
- DNS ASK fj###cedes.com
- DNS ASK mx#.###733-5.iphmx.com
- DNS ASK gr####annoni.com
- DNS ASK cl#####an3.ilger.com
- DNS ASK gm##l.com
- DNS ASK fo###tle.com
- DNS ASK fl###elec.com
- DNS ASK fl###dabt.com
- DNS ASK fl##########m.mail.protection.outlook.com
- DNS ASK ti##ali.it
- DNS ASK ti#.it
- DNS ASK sm##.tin.it
- DNS ASK ho##ail.it
- DNS ASK fl#####oglipranch.com
- DNS ASK fo#####nconsulting.com
- DNS ASK fo####sssteel.com
- DNS ASK ms#####p-mx1.hinet.net
- DNS ASK fi#####oicelocators.com
- DNS ASK cl######.eu.messagelabs.com
- DNS ASK ms#.#inet.net
- DNS ASK fi###orp.com
- DNS ASK bb###ugsburg.de
- DNS ASK mx##.##ndenserver.de
- DNS ASK al##oper.de
- DNS ASK ma###n1.rmx.de
- DNS ASK fd##.com
- DNS ASK mx###.in-mx.com
- DNS ASK cp.###meketa.edu
- DNS ASK aspmx.l.google.com
- DNS ASK ma##.b-io.co
- DNS ASK fe####.port5.com
- DNS ASK cx#.##.#.cloudfilter.net
- DNS ASK sp.#####sonconstruction.com
- DNS ASK d9#####.##s.barracudanetworks.com
- DNS ASK pb##ail.org
- DNS ASK mx##.1and1.com
- DNS ASK google.com
- DNS ASK fh##and.com
- DNS ASK mx#.####bridge.iphmx.com
- DNS ASK fi###rlando.com
- DNS ASK fi##########com.mail.protection.outlook.com
- DNS ASK fe######construction.com
- DNS ASK ma##.##ubionassoc.com
- DNS ASK ff.com
- '<DNS_SERVER>':53
Miscellaneous
Creates and executes the following
- '<SYSTEM32>\aleimeqy\bivvyjbw.exe' /d"<Full path to file>"
- '<SYSTEM32>\cmd.exe' /C mkdir <SYSTEM32>\aleimeqy\' (with hidden window)
- '<SYSTEM32>\cmd.exe' /C move /Y "%TEMP%\bivvyjbw.exe" <SYSTEM32>\aleimeqy\' (with hidden window)
- '<SYSTEM32>\sc.exe' create aleimeqy binPath= "<SYSTEM32>\aleimeqy\bivvyjbw.exe /d\"<Full path to file>\"" type= own start= auto DisplayName= "wifi support"' (with hidden window)
- '<SYSTEM32>\sc.exe' description aleimeqy "wifi internet conection"' (with hidden window)
- '<SYSTEM32>\sc.exe' start aleimeqy' (with hidden window)
Executes the following
- '<SYSTEM32>\cmd.exe' /C mkdir <SYSTEM32>\aleimeqy\
- '<SYSTEM32>\cmd.exe' /C move /Y "%TEMP%\bivvyjbw.exe" <SYSTEM32>\aleimeqy\
- '<SYSTEM32>\sc.exe' create aleimeqy binPath= "<SYSTEM32>\aleimeqy\bivvyjbw.exe /d\"<Full path to file>\"" type= own start= auto DisplayName= "wifi support"
- '<SYSTEM32>\sc.exe' description aleimeqy "wifi internet conection"
- '<SYSTEM32>\sc.exe' start aleimeqy
- '<SYSTEM32>\svchost.exe'