Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Workstation Problem Protected' = 'C:\mkekpxlfuz4tx\kargjsz.exe'
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\Connection Internet WMI PNRP] 'ImagePath' = 'C:\mkekpxlfuz4tx\kargjsz.exe'
- [<HKLM>\SYSTEM\ControlSet001\Services\Connection Internet WMI PNRP] 'Start' = '00000002'
Malicious functions:
Executes the following:
- 'C:\mkekpxlfuz4tx\z27womhultde4.exe' "c:\mkekpxlfuz4tx\kargjsz.exe"
- 'C:\mkekpxlfuz4tx\kargjsz.exe'
- 'C:\mkekpxlfuz4tx\ql4qvg2omqcotpkvzmiqb2.exe'
Modifies file system:
Creates the following files:
- C:\mkekpxlfuz4tx\kargjsz.exe
- C:\mkekpxlfuz4tx\z27womhultde4.exe
- C:\mkekpxlfuz4tx\yiecvfrv3h
- %WINDIR%\mkekpxlfuz4tx\g4lcajapgd
- C:\mkekpxlfuz4tx\g4lcajapgd
- C:\mkekpxlfuz4tx\ql4qvg2omqcotpkvzmiqb2.exe
Sets the 'hidden' attribute to the following files:
- C:\mkekpxlfuz4tx\z27womhultde4.exe
- C:\mkekpxlfuz4tx\kargjsz.exe
Deletes the following files:
- C:\mkekpxlfuz4tx\ql4qvg2omqcotpkvzmiqb2.exe
- %WINDIR%\mkekpxlfuz4tx\g4lcajapgd
Network activity:
Connects to:
- 'ch####isportsmen.ru':80
- 'ga####liongrass.net':80
- 'je#####ongranville.net':80
- 'br#####tegranville.ru':80
- 'pi##asia.cn':80
- 'gr###factory.cn':80
- 'cl#####ortswomen.com':80
- 'sc####ainbow.net':80
- 'pr####anabolikov.ru':80
- 'br#####tecarpenter.net':80
- 'je#####onrowbottom.ru':80
- 'ge#####negranville.net':80
- 'je#####onrowbottom.net':80
- 'br#####terupertson.net':80
- 'je#####onrupertson.net':80
- 'ce#####nerowbottom.net':80
- 'je#####oncarpenter.net':80
- 'br#####tegranville.net':80
- 'ka#######ayajivayapriroda.ru':80
- 'to###tosales.ru':80
- 'na##top.ru':80
- 'sp##tnav.ru':80
- 'do##bate.cn':80
- 'ag#####anabolics.com':80
- 'ye####gdongwu.cn':80
- 'ha####nhalflion.net':80
- 'pr##card.ru':80
- 'ga#####yundongyuan.cn':80
- 'cl####portsmen.com':80
- 'so####ryducks.com':80
- 'sc#####epuzzlechess.org':80
- 'gu##155.cn':80
- 'un###lgrain.org':80
- 'bu####rmansion.com':80
- 'ta#####pielenreiten.org':80
- 'si###ypeas.net':80
- 'ca#####eeitinthecup.org':80
TCP:
HTTP GET requests:
- http://ch####isportsmen.ru/index.php
- http://ga####liongrass.net/index.php
- http://je#####ongranville.net/index.php
- http://br#####tegranville.ru/index.php
- http://pi##asia.cn/index.php
- http://gr###factory.cn/index.php
- http://cl#####ortswomen.com/index.php
- http://sc####ainbow.net/index.php
- http://pr####anabolikov.ru/index.php
- http://br#####tecarpenter.net/index.php
- http://je#####onrowbottom.ru/index.php
- http://ge#####negranville.net/index.php
- http://je#####onrowbottom.net/index.php
- http://br#####terupertson.net/index.php
- http://je#####onrupertson.net/index.php
- http://ce#####nerowbottom.net/index.php
- http://je#####oncarpenter.net/index.php
- http://br#####tegranville.net/index.php
- http://ka#######ayajivayapriroda.ru/index.php
- http://to###tosales.ru/index.php
- http://na##top.ru/index.php
- http://sp##tnav.ru/index.php
- http://do##bate.cn/index.php
- http://ag#####anabolics.com/index.php
- http://ye####gdongwu.cn/index.php
- http://ha####nhalflion.net/index.php
- http://pr##card.ru/index.php
- http://ga#####yundongyuan.cn/index.php
- http://cl####portsmen.com/index.php
- http://so####ryducks.com/index.php
- http://sc#####epuzzlechess.org/index.php
- http://gu##155.cn/index.php
- http://un###lgrain.org/index.php
- http://bu####rmansion.com/index.php
- http://ta#####pielenreiten.org/index.php
- http://si###ypeas.net/index.php
- http://ca#####eeitinthecup.org/index.php
UDP:
- DNS ASK co#####ersheenagh.net
- DNS ASK ra#####lesheenagh.net
- DNS ASK ra#####lesherilyn.net
- DNS ASK co#####ersheenagh.ru
- DNS ASK co#####uscharlize.net
- DNS ASK ma#####necharlize.ru
- DNS ASK co#####usaraminta.net
- DNS ASK ma#####nearaminta.net
- DNS ASK co#####eraraminta.net
- DNS ASK ra#####learaminta.ru
- DNS ASK tr#####ansheenagh.net
- DNS ASK se#####ersheenagh.net
- DNS ASK ra#####lecharlize.net
- DNS ASK co#####ersherilyn.net
- DNS ASK ra#####learaminta.net
- DNS ASK co#####ercharlize.net
- DNS ASK ma#####necharlize.net
- DNS ASK sh#####nesherilyn.ru
- DNS ASK sh#####nesherilyn.net
- DNS ASK sh#####necharlize.net
- DNS ASK ch#####assherilyn.net
- DNS ASK ka#####nearaminta.net
- DNS ASK co#####nearaminta.net
- DNS ASK ch#####assheenagh.net
- DNS ASK sh#####nesheenagh.net
- DNS ASK co#####ussheenagh.net
- DNS ASK ma#####nesheenagh.net
- DNS ASK co#####ussherilyn.net
- DNS ASK ma#####nesherilyn.net
- DNS ASK sh#####nearaminta.net
- DNS ASK ch#####ascharlize.net
- DNS ASK ch#####asaraminta.ru
- DNS ASK ch#####asaraminta.net
- DNS ASK ma#####nesherisse.ru
- DNS ASK qu#####lasherisse.net
- DNS ASK ra#####fekatharyn.net
- DNS ASK ro#####ltkatharyn.net
- DNS ASK qu#####laharriett.net
- DNS ASK qu#####lakatharyn.net
- DNS ASK qu#####lacapricia.net
- DNS ASK qu#####laharriett.ru
- DNS ASK ra#####fesherisse.net
- DNS ASK ro#####ltcapricia.net
- DNS ASK co#####nekatharyn.net
- DNS ASK ro#####ltsherisse.net
- DNS ASK ro#####ltharriett.net
- DNS ASK ra#####feharriett.net
- DNS ASK ra#####fecapricia.ru
- DNS ASK ra#####fecapricia.net
- DNS ASK jo#####nearaminta.net
- DNS ASK se#####eraraminta.net
- DNS ASK tr#####ancharlize.net
- DNS ASK tr#####anaraminta.net
- DNS ASK se#####nasheenagh.net
- DNS ASK tr#####ansherilyn.net
- DNS ASK se#####ersherilyn.net
- DNS ASK se#####ercharlize.net
- DNS ASK tr#####ansherilyn.ru
- DNS ASK jo#####necharlize.net
- DNS ASK se#####nacharlize.net
- DNS ASK se#####naaraminta.net
- DNS ASK jo#####necharlize.ru
- DNS ASK jo#####nesheenagh.net
- DNS ASK se#####nasheenagh.ru
- DNS ASK jo#####nesherilyn.net
- DNS ASK se#####nasherilyn.net
- DNS ASK ra#####lebroadbent.net
- DNS ASK co#####ersanderson.ru
- DNS ASK se#####erharrelson.net
- DNS ASK co#####erbroadbent.net
- DNS ASK co#####erbannerman.net
- DNS ASK ra#####lebannerman.net
- DNS ASK co#####ersanderson.net
- DNS ASK ra#####lesanderson.net
- DNS ASK se#####ersanderson.net
- DNS ASK tr#####ansanderson.net
- DNS ASK tr#####anbroadbent.net
- DNS ASK se#####erbroadbent.net
- DNS ASK se#####erbannerman.net
- DNS ASK tr#####anharrelson.net
- DNS ASK tr#####anbannerman.net
- DNS ASK se#####erbannerman.ru
- DNS ASK co#####erharrelson.net
- DNS ASK ma#####neharrelson.net
- DNS ASK ch#####asbroadbent.net
- DNS ASK ma#####nebannerman.net
- DNS ASK co#####usharrelson.net
- DNS ASK ch#####assanderson.net
- DNS ASK sh#####nesanderson.net
- DNS ASK sh#####nebroadbent.ru
- DNS ASK sh#####nebroadbent.net
- DNS ASK co#####usbroadbent.net
- DNS ASK ma#####nebroadbent.net
- DNS ASK ra#####leharrelson.ru
- DNS ASK ra#####leharrelson.net
- DNS ASK co#####usbannerman.ru
- DNS ASK co#####usbannerman.net
- DNS ASK co#####ussanderson.net
- DNS ASK ma#####nesanderson.net
- DNS ASK ro#####ltcharlize.net
- DNS ASK ra#####fecharlize.net
- DNS ASK ro#####ltaraminta.net
- DNS ASK ra#####fearaminta.net
- DNS ASK ra#####fesherilyn.net
- DNS ASK ro#####ltsheenagh.net
- DNS ASK ro#####ltsherilyn.ru
- DNS ASK ro#####ltsherilyn.net
- DNS ASK co#####necharlize.net
- DNS ASK ka#####nesherilyn.net
- DNS ASK ka#####necharlize.ru
- DNS ASK ka#####necharlize.net
- DNS ASK co#####nesheenagh.ru
- DNS ASK co#####nesheenagh.net
- DNS ASK co#####nesherilyn.net
- DNS ASK ka#####nesheenagh.net
- DNS ASK ra#####fesheenagh.net
- DNS ASK se#####nasanderson.net
- DNS ASK jo#####nebannerman.net
- DNS ASK jo#####nesanderson.net
- DNS ASK se#####nasanderson.ru
- DNS ASK se#####naharrelson.net
- DNS ASK tr#####anbroadbent.ru
- DNS ASK se#####nabannerman.net
- DNS ASK jo#####neharrelson.net
- DNS ASK qu#####lacharlize.net
- DNS ASK qu#####lasherilyn.net
- DNS ASK qu#####laaraminta.ru
- DNS ASK qu#####laaraminta.net
- DNS ASK jo#####nebroadbent.net
- DNS ASK se#####nabroadbent.net
- DNS ASK ma#####nesheenagh.ru
- DNS ASK qu#####lasheenagh.net
- DNS ASK gr#####orgranville.ru
- DNS ASK gr#####orcarpenter.net
- DNS ASK br#####iarowbottom.net
- DNS ASK sh#####lecarpenter.net
- DNS ASK ge#####nerupertson.net
- DNS ASK sh#####lecarpenter.ru
- DNS ASK sh#####lerowbottom.net
- DNS ASK sh#####legranville.net
- DNS ASK je#####onrowbottom.net
- DNS ASK ge#####negranville.net
- DNS ASK je#####onrowbottom.ru
- DNS ASK br#####tecarpenter.net
- DNS ASK he#####tarupertson.net
- DNS ASK ge#####necarpenter.net
- DNS ASK ge#####nerowbottom.net
- DNS ASK br#####iagranville.net
- DNS ASK ge#####nerupertson.ru
- DNS ASK ga#####legranville.net
- DNS ASK he#####tagranville.net
- DNS ASK ga#####larowbottom.net
- DNS ASK br#####iacarpenter.net
- DNS ASK br#####iarupertson.net
- DNS ASK ga#####lacarpenter.net
- DNS ASK gr#####orgranville.net
- DNS ASK ga#####larowbottom.ru
- DNS ASK gr#####orrowbottom.net
- DNS ASK an#####lagranville.net
- DNS ASK gr#####orrupertson.net
- DNS ASK sh#####lerupertson.net
- DNS ASK ga#####larupertson.net
- DNS ASK ga#####lagranville.net
- DNS ASK he#####tarowbottom.net
- DNS ASK br#####iarupertson.ru
- DNS ASK bu####rmansion.com
- DNS ASK ca#####eeitinthecup.org
- DNS ASK sp##tnav.ru
- DNS ASK ta#####pielenreiten.org
- DNS ASK so####ryducks.com
- DNS ASK cl####portsmen.com
- DNS ASK si###ypeas.net
- DNS ASK un###lgrain.org
- DNS ASK ga#####yundongyuan.cn
- DNS ASK pr##card.ru
- DNS ASK ha####nhalflion.net
- DNS ASK ye####gdongwu.cn
- DNS ASK to###tosales.ru
- DNS ASK do##bate.cn
- DNS ASK ag#####anabolics.com
- DNS ASK na##top.ru
- DNS ASK gu##155.cn
- DNS ASK je#####ongranville.net
- DNS ASK ce#####nerowbottom.net
- DNS ASK ch####isportsmen.ru
- DNS ASK br#####tegranville.ru
- DNS ASK je#####oncarpenter.net
- DNS ASK br#####terupertson.net
- DNS ASK je#####onrupertson.net
- DNS ASK br#####tegranville.net
- DNS ASK cl#####ortswomen.com
- DNS ASK gr###factory.cn
- DNS ASK sc#####epuzzlechess.org
- DNS ASK ka#######ayajivayapriroda.ru
- DNS ASK pi##asia.cn
- DNS ASK ga####liongrass.net
- DNS ASK pr####anabolikov.ru
- DNS ASK sc####ainbow.net
- DNS ASK co#####usharriett.net
- DNS ASK ma#####neharriett.net
- DNS ASK co#####uscapricia.net
- DNS ASK ma#####necapricia.net
- DNS ASK ma#####nekatharyn.net
- DNS ASK ch#####assherisse.net
- DNS ASK co#####uskatharyn.net
- DNS ASK ma#####nekatharyn.ru
- DNS ASK ra#####leharriett.net
- DNS ASK co#####erkatharyn.net
- DNS ASK co#####erharriett.net
- DNS ASK ra#####leharriett.ru
- DNS ASK ma#####nesherisse.net
- DNS ASK co#####uscapricia.ru
- DNS ASK ra#####lekatharyn.net
- DNS ASK co#####ussherisse.net
- DNS ASK sh#####nesherisse.net
- DNS ASK ka#####necapricia.net
- DNS ASK co#####necapricia.net
- DNS ASK co#####nesherisse.ru
- DNS ASK co#####nesherisse.net
- DNS ASK ka#####nekatharyn.ru
- DNS ASK ka#####nekatharyn.net
- DNS ASK ka#####neharriett.net
- DNS ASK co#####neharriett.net
- DNS ASK ch#####asharriett.ru
- DNS ASK ch#####asharriett.net
- DNS ASK ch#####ascapricia.net
- DNS ASK sh#####necapricia.net
- DNS ASK sh#####nekatharyn.net
- DNS ASK ka#####nesherisse.net
- DNS ASK sh#####neharriett.net
- DNS ASK ch#####askatharyn.net
- DNS ASK se#####nasherisse.ru
- DNS ASK se#####nasherisse.net
- DNS ASK ga#####lerowbottom.net
- DNS ASK jo#####nesherisse.net
- DNS ASK jo#####neharriett.net
- DNS ASK jo#####nekatharyn.ru
- DNS ASK jo#####necapricia.net
- DNS ASK se#####nacapricia.net
- DNS ASK an#####larupertson.net
- DNS ASK ga#####lerupertson.net
- DNS ASK br#####terowbottom.net
- DNS ASK he#####tacarpenter.net
- DNS ASK ga#####lecarpenter.net
- DNS ASK an#####larowbottom.net
- DNS ASK an#####lacarpenter.ru
- DNS ASK an#####lacarpenter.net
- DNS ASK se#####naharriett.net
- DNS ASK se#####erkatharyn.net
- DNS ASK co#####ersherisse.ru
- DNS ASK se#####erharriett.net
- DNS ASK tr#####ankatharyn.net
- DNS ASK co#####ercapricia.net
- DNS ASK ra#####lecapricia.net
- DNS ASK co#####ersherisse.net
- DNS ASK ra#####lesherisse.net
- DNS ASK tr#####ansherisse.net
- DNS ASK se#####ersherisse.net
- DNS ASK jo#####nekatharyn.net
- DNS ASK se#####nakatharyn.net
- DNS ASK se#####ercapricia.net
- DNS ASK tr#####anharriett.net
- DNS ASK se#####ercapricia.ru
- DNS ASK tr#####ancapricia.net
