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Trojan.Siggen30.45166

Added to the Dr.Web virus database: 2025-01-06

Virus description added:

Technical Information

To ensure autorun and distribution
Modifies the following registry keys
  • [HKLM\SOFTWARE\Classes\wmasf\shell\open\command] '' = '"%ALLUSERSPROFILE%\UserRuntime\ntinit32.exe" /START "%1" %*'
  • [HKLM\Software\Classes\.exe] '' = 'wmasf'
  • [HKLM\Software\Classes\.exe] 'Content-Type' = 'application/x-msdownload'
  • [HKLM\SOFTWARE\Classes\.exe\shell\open\command] '' = '"%ALLUSERSPROFILE%\UserRuntime\ntinit32.exe" /START "%1" %*'
  • [HKCU\Software\Classes\wups\shell\open\command] '' = '"%APPDATA%\OEMExt\nlcmt.exe" /START "%1" %*'
  • [HKCU\Software\Classes\.exe] '' = 'wups'
  • [HKCU\Software\Classes\.exe] 'Content-Type' = 'application/x-msdownload'
  • [HKCU\Software\Classes\.exe\shell\open\command] '' = '"%APPDATA%\OEMExt\nlcmt.exe" /START "%1" %*'
Sets the following service settings
  • [HKLM\System\CurrentControlSet\Services\TapiSrv] 'Start' = '00000002'
  • [HKLM\System\CurrentControlSet\Services\TapiSrv] 'ImagePath' = '%ALLUSERSPROFILE%\UserRuntime\ntinit32.exe'
Creates the following services
  • 'TapiSrv' %ALLUSERSPROFILE%\UserRuntime\ntinit32.exe
Creates the following files on removable media
  • <Drive name for removable media>:\rcx8b1f.tmp
  • <Drive name for removable media>:\rcx8b4f.tmp
  • <Drive name for removable media>:\rcx8b6f.tmp
  • <Drive name for removable media>:\calc.exe
Modifies file system
Creates the following files
  • %ALLUSERSPROFILE%\userruntime\deutelxuuk\iwepaqu.mui
  • %ALLUSERSPROFILE%\sysext0\iwmui.mui
  • %ALLUSERSPROFILE%\sysext0\piqan\vaufihl.bin
  • %ALLUSERSPROFILE%\sysext0\piqan\odet.dmp
  • %ALLUSERSPROFILE%\sysext0\piqan\odaklobas.bin
  • %ALLUSERSPROFILE%\sysext0\lolien.ocx
  • %ALLUSERSPROFILE%\sysext0\enonic.dmp
  • %ALLUSERSPROFILE%\sysext0\ocagdioxon\reovumix.drv
  • %ALLUSERSPROFILE%\sysext0\ocagdioxon\viwaidsiar.dmp
  • %ALLUSERSPROFILE%\sysext0\ommia.sys
  • %ALLUSERSPROFILE%\sysext0\ocagdioxon\ovcu.drv
  • %ALLUSERSPROFILE%\sysext0\ocagdioxon\ucaten.drv
  • %ALLUSERSPROFILE%\sysext0\lie.ocx
  • %TEMP%\hr8440.0.jpg
  • mailslot\ee11cbb19052e40b07aac0ca060c23ee
  • %APPDATA%\oemext\nlcmt.exe
  • %ALLUSERSPROFILE%\userruntime\ntinit32.exe
  • %ALLUSERSPROFILE%\userruntime\edt.bin
  • %ALLUSERSPROFILE%\userruntime\deutelxuuk\iciqesc.cat
  • %ALLUSERSPROFILE%\sysext0\ocagdioxon\faowfak.dmp
  • %ALLUSERSPROFILE%\sysext0\nlcmt.exe
Deletes the following files
  • %APPDATA%\oemext\nlcmt.exe
Network activity
Connects to
  • '89.##8.76.197':8123
UDP
  • DNS ASK z3#####pmtw5b2xx.onion
  • DNS ASK im####doq.no-ip.org
  • DNS ASK at####et.no-ip.org
  • DNS ASK fa####ecu.no-ip.org
  • DNS ASK fi#####ocemec.no-ip.org
  • DNS ASK wo######ovbuhu.no-ip.org
  • DNS ASK em#####con.no-ip.org
  • DNS ASK wi####abb.no-ip.org
  • DNS ASK ed######saipiv.no-ip.org
  • DNS ASK og#####dov.no-ip.org
  • DNS ASK ik#####qiccik.no-ip.org
  • DNS ASK me####ul.no-ip.org
  • DNS ASK an#####colis.no-ip.org
  • DNS ASK ne#####aguwe.no-ip.org
  • DNS ASK pe#####iips.no-ip.org
  • DNS ASK eb#####lpoo.no-ip.org
  • DNS ASK qu####qe.no-ip.org
  • DNS ASK ni#####gewe.no-ip.org
  • DNS ASK af#####oetuvd.no-ip.org
  • DNS ASK ag#####ovohus.no-ip.org
  • DNS ASK ih######vapubu.no-ip.org
  • DNS ASK qi#####kgune.no-ip.org
  • DNS ASK or####wa.no-ip.org
  • DNS ASK fa#####exai.no-ip.org
  • DNS ASK xi#####osuiga.no-ip.org
  • DNS ASK lo####wiu.no-ip.org
  • DNS ASK ru####os.no-ip.org
  • DNS ASK di#####xig.no-ip.org
  • DNS ASK lu######tapeepe.no-ip.org
  • DNS ASK um####ki.no-ip.org
  • DNS ASK ax#####age.no-ip.org
  • DNS ASK le#####ocon.no-ip.org
  • DNS ASK aq#####eqam.no-ip.org
  • DNS ASK av####ode.no-ip.org
  • DNS ASK im####mu.no-ip.org
  • DNS ASK le####dah.no-ip.org
  • DNS ASK ob####buu.no-ip.org
  • DNS ASK qo#####uxau.no-ip.org
  • DNS ASK ew######etbitu.no-ip.org
  • DNS ASK ux#####qlowe.no-ip.org
  • DNS ASK mo######ahaluci.no-ip.org
  • DNS ASK us####ot.no-ip.org
  • DNS ASK as####uq.no-ip.org
  • DNS ASK ib#####uolsap.no-ip.org
  • DNS ASK ha#####ocaop.no-ip.org
  • DNS ASK ec####gie.no-ip.org
  • DNS ASK ex####oso.no-ip.org
  • DNS ASK fo####uwe.no-ip.org
  • DNS ASK fi######qaraubl.no-ip.org
  • DNS ASK an#####uabhe.no-ip.org
  • DNS ASK si#####tfada.no-ip.org
  • DNS ASK ge#####owiu.no-ip.org
  • DNS ASK ub#####egibet.no-ip.org
  • DNS ASK bi######orqina.no-ip.org
  • DNS ASK an#####odah.no-ip.org
  • DNS ASK ip######asasugo.no-ip.org
  • DNS ASK ru#####pdula.no-ip.org
  • DNS ASK ur#####aavco.no-ip.org
  • DNS ASK in######exibgea.no-ip.org
  • DNS ASK eg#####eaxewu.no-ip.org
  • DNS ASK uw#####gaciki.no-ip.org
  • DNS ASK gu#####xedmoi.no-ip.org
  • DNS ASK af#####uegup.no-ip.org
  • DNS ASK si#####ewun.no-ip.org
  • DNS ASK if#####fcir.no-ip.org
  • DNS ASK ke#####nbop.no-ip.org
  • DNS ASK pa#####honow.no-ip.org
  • DNS ASK ev####uw.no-ip.org
  • DNS ASK up#####aaxo.no-ip.org
  • DNS ASK ob#####ffol.no-ip.org
  • DNS ASK wi#####nur.no-ip.org
  • DNS ASK iw####upk.no-ip.org
  • DNS ASK af#####qibage.no-ip.org
  • DNS ASK ke#####iuxupb.no-ip.org
  • DNS ASK di#####ufa.no-ip.org
  • DNS ASK fi#####ielwo.no-ip.org
  • DNS ASK of#####aic.no-ip.org
  • DNS ASK be#####pirpu.no-ip.org
  • DNS ASK hi####ac.no-ip.org
  • DNS ASK pa#####adimia.no-ip.org
  • DNS ASK af#####qawaf.no-ip.org
  • DNS ASK ne######ulenlu.no-ip.org
  • DNS ASK do#####ise.no-ip.org
  • DNS ASK il#####eal.no-ip.org
  • DNS ASK oc#####vnomio.no-ip.org
  • DNS ASK no#####uuwucf.no-ip.org
  • DNS ASK xo#####gtiibq.no-ip.org
  • DNS ASK ur#####uqeequ.no-ip.org
  • DNS ASK uf######ronuniq.no-ip.org
  • DNS ASK wo######qeorxom.no-ip.org
  • DNS ASK xi####iso.no-ip.org
  • DNS ASK ar#####leqhic.no-ip.org
  • DNS ASK be######salomu.no-ip.org
  • DNS ASK se######taihibq.no-ip.org
  • DNS ASK ic######encuab.no-ip.org
  • DNS ASK av#####iaww.no-ip.org
  • DNS ASK or######ewuvcu.no-ip.org
  • DNS ASK xu####nox.no-ip.org
  • DNS ASK ut#####idoum.no-ip.org
  • DNS ASK sa#####uif.no-ip.org
  • DNS ASK ek#####s##otc.no-ip.org
  • DNS ASK xu######eqefdiu.no-ip.org
  • DNS ASK fi######xuiqduu.no-ip.org
  • DNS ASK xi######adloeb.no-ip.org
  • DNS ASK fa#####bivgii.no-ip.org
  • DNS ASK ev####oto.no-ip.org
  • DNS ASK xe####on.no-ip.org
  • DNS ASK am####ib.no-ip.org
  • DNS ASK ha#####iucne.no-ip.org
  • DNS ASK hi#####uwi.no-ip.org
  • DNS ASK un#####epus.no-ip.org
  • DNS ASK el####ub.no-ip.org
  • DNS ASK de#####hti.no-ip.org
  • DNS ASK ol####ev.no-ip.org
  • DNS ASK as######adicdap.no-ip.org
  • DNS ASK uw#####deli.no-ip.org
  • DNS ASK lo######exohtie.no-ip.org
  • DNS ASK fa#####wkue.no-ip.org
  • DNS ASK ex######uvacla.no-ip.org
  • DNS ASK xo####ahi.no-ip.org
  • DNS ASK ax######qeuqud.no-ip.org
  • DNS ASK ba####ru.no-ip.org
  • DNS ASK ep######deukhoi.no-ip.org
  • DNS ASK ab#####fep.no-ip.org
  • DNS ASK um#####ikuo.no-ip.org
  • DNS ASK pa######hoistu.no-ip.org
  • DNS ASK xa#####hwuovd.no-ip.org
  • DNS ASK ci#####uwaoh.no-ip.org
  • DNS ASK as######niufxu.no-ip.org
Miscellaneous
Creates and executes the following
  • '%ALLUSERSPROFILE%\userruntime\ntinit32.exe' 1
  • '%ALLUSERSPROFILE%\userruntime\ntinit32.exe'
  • '%APPDATA%\oemext\nlcmt.exe' 1
  • '%ALLUSERSPROFILE%\sysext0\nlcmt.exe'

Curing recommendations

  1. If the operating system (OS) can be loaded (either normally or in safe mode), download Dr.Web Security Space and run a full scan of your computer and removable media you use. More about Dr.Web Security Space.
  2. If you cannot boot the OS, change the BIOS settings to boot your system from a CD or USB drive. Download the image of the emergency system repair disk Dr.Web® LiveDisk , mount it on a USB drive or burn it to a CD/DVD. After booting up with this media, run a full scan and cure all the detected threats.
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Use Dr.Web Anti-virus for macOS to run a full scan of your Mac.

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Download on App Store

After booting up, run a full scan of all disk partitions with Dr.Web Anti-virus for Linux.

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  1. If the mobile device is operating normally, download and install Dr.Web for Android. Run a full system scan and follow recommendations to neutralize the detected threats.
  2. If the mobile device has been locked by Android.Locker ransomware (the message on the screen tells you that you have broken some law or demands a set ransom amount; or you will see some other announcement that prevents you from using the handheld normally), do the following:
    • Load your smartphone or tablet in the safe mode (depending on the operating system version and specifications of the particular mobile device involved, this procedure can be performed in various ways; seek clarification from the user guide that was shipped with the device, or contact its manufacturer);
    • Once you have activated safe mode, install the Dr.Web for Android onto the infected handheld and run a full scan of the system; follow the steps recommended for neutralizing the threats that have been detected;
    • Switch off your device and turn it on as normal.

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