Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Tools Player Sharing Assistant Propagation' = 'C:\snllxwtipmtw\zvlkjptfkjy.exe'
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\Builder Spooler Update Player] 'ImagePath' = 'C:\snllxwtipmtw\zvlkjptfkjy.exe'
- [<HKLM>\SYSTEM\ControlSet001\Services\Builder Spooler Update Player] 'Start' = '00000002'
Malicious functions:
Executes the following:
- 'C:\snllxwtipmtw\fzvcdaahcou.exe' "c:\snllxwtipmtw\zvlkjptfkjy.exe"
- 'C:\snllxwtipmtw\zvlkjptfkjy.exe'
- 'C:\snllxwtipmtw\h7tvwv7i2g0utpaehhudmm2u.exe'
Modifies file system:
Creates the following files:
- C:\snllxwtipmtw\zvlkjptfkjy.exe
- C:\snllxwtipmtw\fzvcdaahcou.exe
- C:\snllxwtipmtw\sbsnwtnjeln
- %WINDIR%\snllxwtipmtw\yrwjtrt
- C:\snllxwtipmtw\yrwjtrt
- C:\snllxwtipmtw\h7tvwv7i2g0utpaehhudmm2u.exe
Sets the 'hidden' attribute to the following files:
- C:\snllxwtipmtw\fzvcdaahcou.exe
- C:\snllxwtipmtw\zvlkjptfkjy.exe
Deletes the following files:
- C:\snllxwtipmtw\h7tvwv7i2g0utpaehhudmm2u.exe
- %WINDIR%\snllxwtipmtw\yrwjtrt
Network activity:
Connects to:
- 'sp##tnav.ru':80
- 'na##top.ru':80
- 'ki######ncristiansen.net':80
- 'gl######ecristiansen.net':80
- 'ha####nhalflion.net':80
- 'gu##155.cn':80
- 'cl#####ortswomen.com':80
- 'gr###factory.cn':80
- 'sc#####epuzzlechess.org':80
- 'je#####nematthewson.net':80
- 'ge######eoutterridge.net':80
- 'kr#####herkristina.net':80
- 'ge#####vematthewson.net':80
- 'ge#####veoutterridge.ru':80
- 'gl#####lemurgatroyd.net':80
- 'ki#####yncristiansen.ru':80
- 'je######eoutterridge.net':80
- 'ki#####ynmurgatroyd.net':80
- 'ga#####yundongyuan.cn':80
- 'ka#######ayajivayapriroda.ru':80
- 'pr####anabolikov.ru':80
- 'si###ypeas.net':80
- 'so####ryducks.com':80
- 'ta#####pielenreiten.org':80
- 'un###lgrain.org':80
- 'cl####portsmen.com':80
- 'ch####isportsmen.ru':80
- 'bu####rmansion.com':80
- 'pr##card.ru':80
- 'ga####liongrass.net':80
- 'ca#####eeitinthecup.org':80
- 'sc####ainbow.net':80
- 'to###tosales.ru':80
- 'pi##asia.cn':80
- 'do##bate.cn':80
- 'ag#####anabolics.com':80
- 'ye####gdongwu.cn':80
TCP:
HTTP GET requests:
- http://sp##tnav.ru/index.php
- http://na##top.ru/index.php
- http://ki######ncristiansen.net/index.php
- http://gl######ecristiansen.net/index.php
- http://ha####nhalflion.net/index.php
- http://gu##155.cn/index.php
- http://cl#####ortswomen.com/index.php
- http://gr###factory.cn/index.php
- http://sc#####epuzzlechess.org/index.php
- http://je#####nematthewson.net/index.php
- http://ge######eoutterridge.net/index.php
- http://kr#####herkristina.net/index.php
- http://ge#####vematthewson.net/index.php
- http://ge#####veoutterridge.ru/index.php
- http://gl#####lemurgatroyd.net/index.php
- http://ki#####yncristiansen.ru/index.php
- http://je######eoutterridge.net/index.php
- http://ki#####ynmurgatroyd.net/index.php
- http://ga#####yundongyuan.cn/index.php
- http://ka#######ayajivayapriroda.ru/index.php
- http://pr####anabolikov.ru/index.php
- http://si###ypeas.net/index.php
- http://so####ryducks.com/index.php
- http://ta#####pielenreiten.org/index.php
- http://un###lgrain.org/index.php
- http://cl####portsmen.com/index.php
- http://ch####isportsmen.ru/index.php
- http://bu####rmansion.com/index.php
- http://pr##card.ru/index.php
- http://ga####liongrass.net/index.php
- http://ca#####eeitinthecup.org/index.php
- http://sc####ainbow.net/index.php
- http://to###tosales.ru/index.php
- http://pi##asia.cn/index.php
- http://do##bate.cn/index.php
- http://ag#####anabolics.com/index.php
- http://ye####gdongwu.cn/index.php
UDP:
- DNS ASK ki#####yncherette.ru
- DNS ASK ki#####yncherette.net
- DNS ASK ki#####ynelizabeth.net
- DNS ASK gl#####leelizabeth.net
- DNS ASK ge#####vejaqueline.net
- DNS ASK je#####neburgundy.net
- DNS ASK gl#####lecherette.net
- DNS ASK je#####nejaqueline.net
- DNS ASK gl#####leburgundy.net
- DNS ASK ch#####techerette.net
- DNS ASK st#####iecherette.net
- DNS ASK ch#####teelizabeth.ru
- DNS ASK st#####ieelizabeth.net
- DNS ASK gl#####lejaqueline.net
- DNS ASK ki#####ynburgundy.net
- DNS ASK ki#####ynjaqueline.net
- DNS ASK gl#####lejaqueline.ru
- DNS ASK ze#####ahelizabeth.net
- DNS ASK ma#####keelizabeth.ru
- DNS ASK ze#####ahburgundy.net
- DNS ASK ma#####keburgundy.net
- DNS ASK ma#####kecherette.net
- DNS ASK kr######erwinterbottom.net
- DNS ASK ma#####keelizabeth.net
- DNS ASK ze#####ahcherette.net
- DNS ASK ma#####kejaqueline.net
- DNS ASK je#####neelizabeth.net
- DNS ASK ge#####veelizabeth.net
- DNS ASK ge#####veburgundy.ru
- DNS ASK ge#####veburgundy.net
- DNS ASK ze#####ahjaqueline.ru
- DNS ASK ze#####ahjaqueline.net
- DNS ASK je#####necherette.net
- DNS ASK ge#####vecherette.net
- DNS ASK ca#####nejaqueline.net
- DNS ASK ca#####naburgundy.net
- DNS ASK ca#####najaqueline.ru
- DNS ASK ca#####najaqueline.net
- DNS ASK ca#####neelizabeth.ru
- DNS ASK ca#####neelizabeth.net
- DNS ASK ca#####neburgundy.net
- DNS ASK ca#####naelizabeth.net
- DNS ASK ki#####eecherette.net
- DNS ASK ki#####eeburgundy.ru
- DNS ASK ma#####ianburgundy.net
- DNS ASK ma#####ianjaqueline.net
- DNS ASK ki#####eejaqueline.net
- DNS ASK ki#####eeelizabeth.net
- DNS ASK ma#####iancherette.net
- DNS ASK ki#####eeburgundy.net
- DNS ASK ma#####ianelizabeth.net
- DNS ASK ma#####necherette.net
- DNS ASK ch#####tejaqueline.net
- DNS ASK an#####techerette.net
- DNS ASK ma#####necherette.ru
- DNS ASK st#####ieburgundy.net
- DNS ASK ch#####teelizabeth.net
- DNS ASK st#####iejaqueline.net
- DNS ASK ch#####teburgundy.net
- DNS ASK ma#####neelizabeth.net
- DNS ASK an#####tejaqueline.net
- DNS ASK an#####teburgundy.net
- DNS ASK ca#####nacherette.net
- DNS ASK ca#####necherette.net
- DNS ASK ma#####neburgundy.net
- DNS ASK an#####teelizabeth.net
- DNS ASK an#####teburgundy.ru
- DNS ASK ma#####nejaqueline.net
- DNS ASK ki######nwinterbottom.net
- DNS ASK gl######ewinterbottom.net
- DNS ASK ch#####testrickland.net
- DNS ASK st#####iestrickland.net
- DNS ASK gl#####lewashington.net
- DNS ASK ki######nbreckenridge.net
- DNS ASK ki#####ynwashington.ru
- DNS ASK ki#####ynwashington.net
- DNS ASK st######ebreckenridge.net
- DNS ASK ch######ewinterbottom.net
- DNS ASK st######ewinterbottom.net
- DNS ASK ma#####nestrickland.net
- DNS ASK ch######ewinterbottom.ru
- DNS ASK ch######ebreckenridge.net
- DNS ASK st######ebreckenridge.ru
- DNS ASK ch#####tewashington.net
- DNS ASK st#####iewashington.net
- DNS ASK je#####nestrickland.net
- DNS ASK ge#####vestrickland.net
- DNS ASK je######ebreckenridge.net
- DNS ASK ge######ebreckenridge.net
- DNS ASK ze#####ahwashington.net
- DNS ASK ma#####kewashington.net
- DNS ASK ze######hwinterbottom.net
- DNS ASK ma######ewinterbottom.ru
- DNS ASK je######ebreckenridge.ru
- DNS ASK ki#####ynstrickland.net
- DNS ASK gl#####lestrickland.net
- DNS ASK gl######ebreckenridge.net
- DNS ASK gl#####lestrickland.ru
- DNS ASK je#####newashington.net
- DNS ASK ge#####vewashington.net
- DNS ASK je######ewinterbottom.net
- DNS ASK ge######ewinterbottom.net
- DNS ASK ma######anwashington.net
- DNS ASK ki#####eewashington.net
- DNS ASK ma######anwinterbottom.net
- DNS ASK ki######ewinterbottom.net
- DNS ASK ki######ebreckenridge.net
- DNS ASK ma######anstrickland.net
- DNS ASK ma######anbreckenridge.ru
- DNS ASK ma######anbreckenridge.net
- DNS ASK ca#####rastrickland.net
- DNS ASK kr######erwashington.net
- DNS ASK ca#####rawashington.net
- DNS ASK ca######awinterbottom.net
- DNS ASK kr#####herwashington.ru
- DNS ASK ca######abreckenridge.net
- DNS ASK ca#####rastrickland.ru
- DNS ASK kr######erbreckenridge.net
- DNS ASK kr######erstrickland.net
- DNS ASK an#####tewashington.net
- DNS ASK an######ebreckenridge.net
- DNS ASK an######ewinterbottom.net
- DNS ASK ma######ewinterbottom.net
- DNS ASK ma#####newashington.ru
- DNS ASK an#####testrickland.net
- DNS ASK ma######ebreckenridge.net
- DNS ASK ma#####newashington.net
- DNS ASK ca#####nestrickland.net
- DNS ASK ca######ewinterbottom.net
- DNS ASK ca#####nawashington.net
- DNS ASK ki#####eestrickland.net
- DNS ASK ca######ewinterbottom.ru
- DNS ASK ca#####nastrickland.ru
- DNS ASK ca#####nastrickland.net
- DNS ASK ca#####newashington.net
- DNS ASK ca######ebreckenridge.net
- DNS ASK ca#####racherette.net
- DNS ASK ma#####ianphilomena.net
- DNS ASK kr#####herphilomena.net
- DNS ASK ma#####ianfrederick.ru
- DNS ASK ma######ecristiansen.net
- DNS ASK ca#####rakristina.net
- DNS ASK ma#####ianfrederick.net
- DNS ASK ma#####kemurgatroyd.net
- DNS ASK ca#####raphilomena.net
- DNS ASK ze######hcristiansen.net
- DNS ASK kr#####herkristina.net
- DNS ASK ki#####eefrederick.net
- DNS ASK je#####nematthewson.net
- DNS ASK ge#####vematthewson.net
- DNS ASK ma#####kematthewson.net
- DNS ASK kr#####herphilomena.ru
- DNS ASK ze######houtterridge.net
- DNS ASK kr#####hergallagher.net
- DNS ASK ma######eoutterridge.net
- DNS ASK ca#####ragallagher.net
- DNS ASK ze#####ahmatthewson.net
- DNS ASK kr#####herfrederick.net
- DNS ASK ki#####eegallagher.net
- DNS ASK ma#####iankristina.net
- DNS ASK ge#####vemurgatroyd.net
- DNS ASK ca#####rafrederick.net
- DNS ASK ca#####ragallagher.ru
- DNS ASK ki#####eephilomena.net
- DNS ASK ge######ecristiansen.net
- DNS ASK je######ecristiansen.net
- DNS ASK ze#####ahmurgatroyd.net
- DNS ASK je#####nemurgatroyd.ru
- DNS ASK ma#####iangallagher.net
- DNS ASK ma#####kematthewson.ru
- DNS ASK je#####nemurgatroyd.net
- DNS ASK ye####gdongwu.cn
- DNS ASK ag#####anabolics.com
- DNS ASK do##bate.cn
- DNS ASK pi##asia.cn
- DNS ASK pr##card.ru
- DNS ASK sc####ainbow.net
- DNS ASK to###tosales.ru
- DNS ASK ga####liongrass.net
- DNS ASK si###ypeas.net
- DNS ASK bu####rmansion.com
- DNS ASK ch####isportsmen.ru
- DNS ASK cl####portsmen.com
- DNS ASK un###lgrain.org
- DNS ASK ka#######ayajivayapriroda.ru
- DNS ASK so####ryducks.com
- DNS ASK ta#####pielenreiten.org
- DNS ASK pr####anabolikov.ru
- DNS ASK ki#####yncristiansen.ru
- DNS ASK gl#####lemurgatroyd.net
- DNS ASK gl######ecristiansen.net
- DNS ASK ki######ncristiansen.net
- DNS ASK ge#####veoutterridge.ru
- DNS ASK ge######eoutterridge.net
- DNS ASK ki#####ynmurgatroyd.net
- DNS ASK je######eoutterridge.net
- DNS ASK sp##tnav.ru
- DNS ASK cl#####ortswomen.com
- DNS ASK gu##155.cn
- DNS ASK ca#####eeitinthecup.org
- DNS ASK ga#####yundongyuan.cn
- DNS ASK ha####nhalflion.net
- DNS ASK na##top.ru
- DNS ASK sc#####epuzzlechess.org
- DNS ASK gr###factory.cn
- DNS ASK je#####negallagher.net
- DNS ASK ge#####vegallagher.net
- DNS ASK je#####nefrederick.net
- DNS ASK ge#####vefrederick.net
- DNS ASK ge#####vekristina.ru
- DNS ASK ge#####vekristina.net
- DNS ASK je#####nekristina.net
- DNS ASK ze#####ahphilomena.net
- DNS ASK je#####nefrederick.ru
- DNS ASK gl#####legallagher.net
- DNS ASK ki#####ynfrederick.net
- DNS ASK ki#####yngallagher.net
- DNS ASK gl#####legallagher.ru
- DNS ASK je#####nephilomena.net
- DNS ASK ge#####vephilomena.net
- DNS ASK ki#####ynkristina.net
- DNS ASK gl#####lekristina.net
- DNS ASK kr#####herburgundy.net
- DNS ASK ca#####raburgundy.net
- DNS ASK ca#####rajaqueline.ru
- DNS ASK ca#####rajaqueline.net
- DNS ASK kr#####hercherette.ru
- DNS ASK kr#####hercherette.net
- DNS ASK kr#####herelizabeth.net
- DNS ASK ca#####raelizabeth.net
- DNS ASK kr#####herjaqueline.net
- DNS ASK ma#####kefrederick.net
- DNS ASK ze#####ahgallagher.ru
- DNS ASK ma#####kephilomena.net
- DNS ASK ze#####ahfrederick.net
- DNS ASK ze#####ahkristina.net
- DNS ASK ma#####kekristina.net
- DNS ASK ze#####ahgallagher.net
- DNS ASK ma#####kegallagher.net
- DNS ASK ca#####nekristina.net
- DNS ASK ma#####nephilomena.ru
- DNS ASK ca#####nakristina.net
- DNS ASK an#####tephilomena.net
- DNS ASK ma#####nefrederick.net
- DNS ASK an#####tegallagher.net
- DNS ASK ma#####nephilomena.net
- DNS ASK an#####tefrederick.net
- DNS ASK ca#####negallagher.net
- DNS ASK ca#####naphilomena.net
- DNS ASK ca#####nephilomena.net
- DNS ASK ki#####eekristina.ru
- DNS ASK ki#####eekristina.net
- DNS ASK ca#####nagallagher.ru
- DNS ASK ca#####nagallagher.net
- DNS ASK ca#####nafrederick.net
- DNS ASK ca#####nefrederick.net
- DNS ASK ch#####tekristina.net
- DNS ASK st#####iekristina.net
- DNS ASK ch#####tegallagher.net
- DNS ASK st#####iegallagher.net
- DNS ASK gl#####lephilomena.net
- DNS ASK gl#####lefrederick.net
- DNS ASK ki#####ynphilomena.ru
- DNS ASK ki#####ynphilomena.net
- DNS ASK st#####iefrederick.net
- DNS ASK an#####tekristina.net
- DNS ASK ma#####nekristina.net
- DNS ASK ma#####negallagher.net
- DNS ASK an#####tekristina.ru
- DNS ASK st#####iephilomena.net
- DNS ASK st#####iefrederick.ru
- DNS ASK ch#####tephilomena.net
- DNS ASK ch#####tefrederick.net