Worm.Win32.DORKBOT.B0002LKR19

Data de publicação: 20 janeiro 2020

Trojan-FQKD!EC253FEE7FC2 (McAfee); Trojan-Ransom.Win32.Foreign.myji (Kaspersky); Troj/AutoG-A (Sophos)

Plataforma:

Windows

Classificao do risco total:

Potencial de dano:

Potencial de distribuição:

infecção relatada:

Baixo

Medium

Alto

Crítico

Tipo de grayware:
Worm
Destrutivo:
Não
Criptografado:
In the Wild:
Sim

Visão geral

It arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Löscht Dateien, so dass Programme und Anwendungen nicht ordnungsgemäß ausgeführt werden. Deaktiviert Task-Manager, Registrierungseditor

Detalhes técnicos

Tipo de compactação: 1,654,787 bytes

Tipo de arquivo: EXE

Residente na memória: Sim

Data de recebimento das amostras iniciais: 20 janeiro 2020

Übertragungsdetails

It arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Installation

Fügt die folgenden Prozesse hinzu:

"%Application Data%\SMWRN.exe"
%Application Data%\SMWRN.exe
"%Application Data%\Windows\winlogon.exe"
%Application Data%\Windows\winlogon.exe
netsh advfirewall firewall add rule name="ImgBurn" dir=in action=allow description="Multimedia suite" program="%Application Data%\Microsoft\lsass.exe" enable=yes
%Application Data%\Microsoft\lsass.exe /k %Application Data%\SMWRN.exe
%System%\reg.exe REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Windows Defender" /t REG_SZ /d "%Application Data%\Windows\winlogon.exe" /f
%Program Files%\Internet Explorer\iexplore.exe
"%System Root%\Program Files\Internet Explorer\IEXPLORE.EXE"
"%Program Files%\Internet Explorer\IEXPLORE.EXE" SCODEF:2060 CREDAT:275457 /prefetch:2

(Hinweis: %Application Data% ist der Ordner 'Anwendungsdaten' für den aktuellen Benutzer, normalerweise C:\Windows\Profile\{Benutzername}\Anwendungsdaten unter Windows 98 und ME, C:\WINNT\Profile\{Benutzername}\Anwendungsdaten unter Windows NT, C:\Dokumente und Einstellungen\{Benutzername}\Lokale Einstellungen\Anwendungsdaten unter Windows 2000(32-bit), XP und Server 2003(32-bit) und C:\Users\{Benutzername}\AppData\Roaming on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) und 10(64-bit).. %System% ist der Windows Systemordner. Er lautet in der Regel C:\Windows\System unter Windows 98 und ME, C:\WINNT\System32 unter Windows NT und 2000 sowie C:\Windows\System32 unter Windows 2000(32-bit), XP, Server 2003(32-bit), Vista, 7, 8, 8.1, 2008(64-bit), 2012(64bit) and 10(64-bit).. %Program Files%ist der Standardordner 'Programme', normalerweise C:\Programme.. %System Root% ist der Stammordner, normalerweise C:\. Dort befindet sich auch das Betriebssystem.)

Erstellt die folgenden Ordner:

%Application Data%\Microsoft\Windows\PrivacIE
%Application Data%\Microsoft\Windows\IECompatUACache
%AppDataLocal%\Microsoft\Internet Explorer\Recovery\High\Active
%Application Data%\Microsoft\Windows\DNTException
%AppDataLocal%\Microsoft\Internet Explorer\DomainSuggestions
%Application Data%\Microsoft\Windows\IECompatCache
%Application Data%\Windows

Autostart-Technik

Fügt folgende Registrierungseinträge hinzu, um bei jedem Systemstart automatisch ausgeführt zu werden.

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
MSWUpdate = "%Application Data%\Microsoft\lsass.exe"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
Windows Defender = "%Application Data%\Windows\winlogon.exe"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
Zqucub = "%Application Data%\Zqucub.exe"

Andere Systemänderungen

Ändert die folgenden Dateien:

%AppDataLocal%\Microsoft\Internet Explorer\DOMStore\82DF2NUK\widgets.outbrain[1].xml
%AppDataLocal%\Microsoft\Internet Explorer\DOMStore\82DF2NUK\www.msn[1].xml

Löscht die folgenden Dateien:

%AppDataLocal%Low\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

Fügt die folgenden Registrierungseinträge hinzu:

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Run
MSWUpdate = "%Application Data%\Microsoft\lsass.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Policies\
Explorer\Run
MSWUpdate = "%Application Data%\Microsoft\lsass.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows NT\CurrentVersion\
Winlogon
Userinit = "%System%\userinit.exe,%Application Data%\Microsoft\lsass.exe"

HKEY_CURRENT_USER\Software\VB and VBA Program Settings\
Microsoft\4842
F = "True"

Erstellt den oder die folgenden Registrierungseinträge, um Task-Manager, Registrierungs-Tools und Ordneroptionen zu deaktivieren:

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Policies\
Explorer\Run
MSWUpdate = "%Application Data%\Microsoft\lsass.exe"

Einschleusungsroutine

Schleust die folgenden Dateien ein:

%AppDataLocal%\Microsoft\Internet Explorer\imagestore\joppu72\imagestore.dat
%AppDataLocal%\Microsoft\Internet Explorer\DomainSuggestions\en-US.6
%AppDataLocal%\Microsoft\Internet Explorer\DOMStore\3UYAQU1F\contextual.media[1].xml
%AppDataLocal%\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{245F4723-AC98-11E9-8692-005056BC0C34}.dat
%AppDataLocal%\Microsoft\Internet Explorer\MSIMGSIZ.DAT
%AppDataLocal%\Microsoft\Internet Explorer\DOMStore\PDYB5D8B\tag.idsync.analytics.yahoo[1].xml
%Application Data%\Zqucub.exe
%AppDataLocal%\Microsoft\Internet Explorer\DOMStore\82DF2NUK\widgets.outbrain[1].xml
%AppDataLocal%\Microsoft\Internet Explorer\Recovery\High\Active\{315FE2DD-AC98-11E9-8692-005056BC0C34}.dat
%Application Data%\Microsoft\lsass.exe
%Application Data%\SMWRN.exe
%Application Data%\Windows\winlogon.exe
%User Temp%\ROPBH.txt
%AppDataLocal%\Microsoft\Internet Explorer\DOMStore\82DF2NUK\www.msn[1].xml
%AppDataLocal%\Microsoft\Internet Explorer\Recovery\High\Active\{245F4725-AC98-11E9-8692-005056BC0C34}.dat

Andere Details

It connects to the following possibly malicious URL:

http://www.{BLOCKED}ool.com
http://go.{BLOCKED}oft.com/fwlink/?LinkId=69157
http://www.{BLOCKED}n.com/?ocid=iehp
http://static-global-s-msn-com.{BLOCKED}zed.net/{random path}?{random characters}
http://o.{BLOCKED}n.com/ads/adswrappermsni.js
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAGpOUO.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAGUW9m.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BB1kc8s.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBX09Xi.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWXibW.img?{random characters}
http://www.{BLOCKED}n.com/en-us/homepage/irisbannerajax?{random characters}
http://c.{BLOCKED}n.com/c.gif?{random characters}
http://c.{BLOCKED}g.com/c.gif?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/hp-wus/sc/ea/4996b9.woff
http://static-global-s-msn-com.{BLOCKED}zed.net/hp-wus/sc/c6/cfdbd9.png
http://at.{BLOCKED}a.com/{random path}
http://adserver.{BLOCKED}h.advertising.com/{random path}
http://acdn.{BLOCKED}s.com/ast/ast.js
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAyxkRJ.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AABp9vq.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBUvpML.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWY4f6.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBjLpNF.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWWZrx.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAJ7LLn.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWXDyV.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAJHDFW.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBtOBsY.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBiuSr7.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBO6J5d.img?{random characters}
http://m.{BLOCKED}s.com/ut/v3
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWZVhF.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBm2Dvk.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAywGC0.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBUDFrs.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBUDFvK.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBUE38v.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAILYH4.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAIM6SY.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWMoEM.img?{random characters}
http://img-s-msn-com.{BLOCKED}zed.net/tenant/amp/entityid/AAyW7G9.img?{random characters}
http://img-s-msn-com.{BLOCKED}zed.net/tenant/amp/entityid/AAEHtW3.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWXK1C.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWZOyo.img?h=75&w=100&m=6&q=60&u=t&o=t&l=f
http://img-s-msn-com.{BLOCKED}zed.net/tenant/amp/entityid/AA565dd.img?{random characters}
http://img-s-msn-com.{BLOCKED}zed.net/tenant/amp/entityid/BBTUVWY.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWXhtC.img?h=75&w=100&m=6&q=60&u=t&o=t&l=f
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWZzTx.img?h=75&w=100&m=6&q=60&u=t&o=t&l=f
http://img-s-msn-com.{BLOCKED}zed.net/tenant/amp/entityid/AAyhxXG.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWZMx9.img?h=75&w=100&m=6&q=60&u=t&o=t&l=f
http://img-s-msn-com.{BLOCKED}zed.net/tenant/amp/entityid/BB90I6E.img?{random characters}
http://img-s-msn-com.{BLOCKED}zed.net/tenant/amp/entityid/AA8I0Dg.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWZOxk.img?h=75&w=100&m=6&q=60&u=t&o=t&l=f
http://img-s-msn-com.{BLOCKED}zed.net/tenant/amp/entityid/BB1ba5a.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWZZst.img?h=75&w=100&m=6&q=60&u=t&o=t&l=f
http://img-s-msn-com.{BLOCKED}zed.net/tenant/amp/entityid/BBTg0rh.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWRHMC.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWZjd1.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBRKvit.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWXbIF.img?{random characters}
http://eb2.{BLOCKED}t.com/mapuid?{random characters}
http://eb2.{BLOCKED}t.com/getuid?ld=1&gdpr=0&cmp_cs=
http://www.{BLOCKED}n.com/en-us/homepage/npsajax?ver=20191112_19585423
http://cdn.{BLOCKED}a.com/TaboolaCookieSyncScript.js
http://widgets.{BLOCKED}in.com/external/publishers/msn/MSNIdSync.js
http://c.{BLOCKED}g.com/c.gif?Red3=MSOATH_pd
http://ib.{BLOCKED}s.com/async_usersync_file
http://acdn.{BLOCKED}s.com/dmp/async_usersync.html
http://sync.{BLOCKED}in.com/uidmapjsonp?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAJsy5L.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWPxWn.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BB90I6E.img?{random characters}
http://lax1-ib.{BLOCKED}s.com/it?{random characters}
http://confiant.{BLOCKED}n.com/?{random characters}
http://usw-lax.{BLOCKED}r.org/bid/feedback/appnexus?{random characters}
http://ib.{BLOCKED}s.com/async_usersync?cbfn=queuePixels
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AA3dLwz.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWqEe0.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWXsuw.img?{random characters}
http://acdn.{BLOCKED}s.com/dmp/async_usersync.html?{random characters}
http://{BLOCKED}4.149.69/rd_log?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWZpUH.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAFCvkt.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWXHYv.img?{random characters}
http://choices.{BLOCKED}rc.com/cap?{random characters}
http://cdn.{BLOCKED}s.com/v/s/181/trk.js
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWX6vB.img?{random characters}
http://lax1-ib.{BLOCKED}s.com/vevent?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWXN8R.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AA2CNVO.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWZvxh.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAGpnHa.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWXDV1.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWXTfC.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBm8qVB.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWYoph.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBNvr53.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWZJ6c.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAywHbG.img?{random characters}
http://ib.{BLOCKED}s.com/async_usersync?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBTSqcj.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAtKMMs.img?{random characters}
http://banner.{BLOCKED}ising.com/ads/msn3.html
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWFoem.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWMwLJ.img?{random characters}
http://www.{BLOCKED}n.com/en-us/homepage/api/pagedatarequest?{random characters}
http://g.{BLOCKED}g.com/uac/request?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWM6fL.img?{random characters}
http://g.{BLOCKED}g.com/uac/response?{random characters}
http://static.{BLOCKED}eat.com/js/{BLOCKED}eat.js
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWX8JX.img?{random characters}
http://ping.{BLOCKED}eat.net/ping?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWXg2i.img?{random characters}
http://tag.{BLOCKED}p.advertising.com/{BLOCKED}p.js
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWXud9.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAISUGy.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAEysvT.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AADeDDC.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWXAUT.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBPT12E.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAywSGf.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWtbVi.img?{random characters}
http://odr.{BLOCKED}1.com/t/v2/sync?{random characters}
http://js.{BLOCKED}s.com/thetradedeskv275874568748/moatad.js
http://cm.{BLOCKED}g.doubleclick.net/pixel?{random characters}
http://insight.{BLOCKED}r.org/enduser/pie/?{random characters}
http://insight.{BLOCKED}r.org/enduser/moat/?{random characters}
http://lax1-ib.{BLOCKED}s.com/rd_log?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWWSex.img?{random characters}
http://choices.{BLOCKED}rc.com/get?name=admarker-icon-tr.png
http://choices.{BLOCKED}rc.com/get?name=admarker-full-tr.png
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWqL4X.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AA9z9sE.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWEW1t.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAJtGFO.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWY3u9.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAuAlST.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWZVKY.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBX01Og.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAJG5AQ.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAJIsn8.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBDkHpc.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAHrs7d.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAEeSjX.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWOZYG.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAA8PBm.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAHU5z6.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AA9YFNL.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWY3G6.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBLFv5R.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWObHR.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAxlHiU.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAG7wZP.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAxspu1.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/BBWIcSg.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AADetNw.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AADemI3.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAGpDJm.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAGpJTA.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAGpMwR.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAJFyIo.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAJFwn2.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAJFwnH.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAJFmE1.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAGw23J.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAGw4Q8.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAGvLL9.img?{random characters}
http://static-global-s-msn-com.{BLOCKED}zed.net/img-resizer/tenant/amp/entityid/AAGvV00.img?{random characters}
http://www.{BLOCKED}atool.com
http://maid.{BLOCKED}p.biz
http://api.{BLOCKED}g.com
http://www.{BLOCKED}g.com
http://linkmaker.{BLOCKED}s.apple.com
http://sb.{BLOCKED}ardresearch.com
http://web.{BLOCKED}x.data.msn.com
http://msn.{BLOCKED}dome.com
http://widgets.{BLOCKED}e.com
http://contextual.{BLOCKED}a.net
http://login.{BLOCKED}e.com
http://px.{BLOCKED}s.linkedin.com
http://www.{BLOCKED}in.com
http://p.{BLOCKED}totic.com
http://hbx.{BLOCKED}a.net
http://pr-bh.{BLOCKED}p.yahoo.com
http://srtb.{BLOCKED}n.com
http://www.{BLOCKED}tagservices.com
http://protected-by.{BLOCKED}m.io
http://lg3.{BLOCKED}a.net
http://gum.{BLOCKED}o.com
http://idsync.{BLOCKED}n.com
http://tags.{BLOCKED}i.com
http://b1sync.{BLOCKED}a.com
http://sync-jp.{BLOCKED}s.net
http://dpm.{BLOCKED}x.net
http://{BLOCKED}o.com
http://match.{BLOCKED}r.org
http://beacon.{BLOCKED}d.net
http://aa.{BLOCKED}n.com
http://rtb.{BLOCKED}vr.com
http://x.{BLOCKED}tch.net
http://cd.{BLOCKED}p.com
http://dis.{BLOCKED}o.com
http://e.{BLOCKED}x.addthis.com
http://px.{BLOCKED}inks.com
http://dsp.{BLOCKED}1.adition.com
http://id.{BLOCKED}m.com
http://{BLOCKED}k.com
http://ps.{BLOCKED}a.net
http://loadus.{BLOCKED}or.com
http://sync.{BLOCKED}trl.net
http://track.{BLOCKED}wads.com
http://u.{BLOCKED}w.metadsp.co.uk
http://stags.{BLOCKED}i.com
http://x.{BLOCKED}x.addthis.com
http://choices.{BLOCKED}e.com
http://hblg.{BLOCKED}a.net
http://cvision.{BLOCKED}a.net
http://dmp.{BLOCKED}ik.com
http://cms.{BLOCKED}ics.yahoo.com
http://tag.{BLOCKED}c.analytics.yahoo.com
http://service.{BLOCKED}c.analytics.yahoo.com
http://ad.{BLOCKED}r.org
http://secure-gl.{BLOCKED}ldwide.com
http://www.{BLOCKED}ok.com
http://geo.{BLOCKED}s.com
http://px.{BLOCKED}s.com
http://mb.{BLOCKED}s.com
http://sqm.{BLOCKED}try.microsoft.com
http://ieonline.{BLOCKED}oft.com

Solução

Mecanismo de varredura mínima: 9.850

Step 1

Für Windows ME und XP Benutzer: Stellen Sie vor einer Suche sicher, dass die Systemwiederherstellung deaktiviert ist, damit der gesamte Computer durchsucht werden kann.

Step 2

Im abgesicherten Modus neu starten

[ Saber mais ]

Step 3

Dateien erkennen und deaktivieren, die als Worm.Win32.DORKBOT.B0002LKR19 entdeckt wurden

[ Saber mais ]

Für Windows 98 und ME Benutzer: Der Windows Task-Manager zeigt möglicherweise nicht alle aktiven Prozesse an. Verwenden Sie in diesem Fall einen Prozess-Viewer eines Drittanbieters, vorzugsweise Process Explorer, um die Malware-/Grayware-/Spyware-Datei zu beenden. Dieses Tool können Sie hier.
Wenn die entdeckte Datei im Windows Task-Manager oder Process Explorer angezeigt wird, aber nicht gelöscht werden kann, starten Sie Ihren Computer im abgesicherten Modus neu. Klicken Sie auf diesen Link, um alle erforderlichen Schritte anzuzeigen.
Wenn die entdeckte Datei nicht im Windows Task-Manager oder im Process Explorer angezeigt wird, fahren Sie mit den nächsten Schritten fort.

Step 4

Aktivieren Sie Registrierungseditor, Task-Manager und Ordneroptionen.

[ Saber mais ]

Mit diesem Schritt aktivieren Sie auch andere Anwendungen/Programme, die von dieser Malware/Grayware/Spyware deaktiviert wurden.

Registrierungseditor, Task-Manager und Ordneroptionen aktivieren:

Öffnen Sie den Editor. Klicken Sie dazu auf ""Start > Ausführen"", geben Sie in das Textfeld ""Notepad"" ein, und drücken Sie die Eingabetaste.
Kopieren Sie das folgende Skript, und fügen Sie es ein:
On Error Resume Next Set shl = CreateObject(WScript.Shell) shl.RegDelete HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools shl.RegDelete HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools shl.RegDelete HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableTaskMgr shl.RegDelete HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableTaskMgr shl.RegDelete HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NofolderOptions shl.RegDelete HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NofolderOptions
Speichern Sie diese Datei unter C:\RESTORE.VBS.
Klicken Sie erneut auf Start > Ausführen. Geben Sie in das Textfeld C:\RESTORE.VBS ein, und drücken Sie die Eingabetaste.
Klicken Sie in der Meldung auf Ja, um die VBS-Datei auszuführen.

Step 5

Diesen Registrierungswert löschen

[ Saber mais ]

Wichtig: Eine nicht ordnungsgemäße Bearbeitung der Windows Registrierung kann zu einer dauerhaften Fehlfunktion des Systems führen. Führen Sie diesen Schritt nur durch, wenn Sie mit der Vorgehensweise vertraut sind oder wenn Sie Ihren Systemadministrator um Unterstützung bitten können. Lesen Sie ansonsten zuerst diesen Microsoft Artikel, bevor Sie die Registrierung Ihres Computers ändern.

In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- MSWUpdate = "%Application Data%\Microsoft\lsass.exe"

In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- Windows Defender = "%Application Data%\Windows\winlogon.exe"

In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- Zqucub = "%Application Data%\Zqucub.exe"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run
- MSWUpdate = "%Application Data%\Microsoft\lsass.exe"

In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run
- MSWUpdate = "%Application Data%\Microsoft\lsass.exe"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon
- Userinit = "%System%\userinit.exe,%Application Data%\Microsoft\lsass.exe"

In HKEY_CURRENT_USER\Software\VB and VBA Program Settings\Microsoft\4842
- F = "True"

Step 6

Diese Dateien suchen und löschen

[ Saber mais ]

Möglicherweise sind einige Komponentendateien verborgen. Aktivieren Sie unbedingt das Kontrollkästchen Versteckte Elemente durchsuchen unter "Weitere erweiterte Optionen", um alle verborgenen Dateien und Ordner in den Suchergebnissen zu berücksichtigen.

%AppDataLocal%\Microsoft\Internet Explorer\imagestore\joppu72\imagestore.dat
%AppDataLocal%\Microsoft\Internet Explorer\DomainSuggestions\en-US.6
%AppDataLocal%\Microsoft\Internet Explorer\DOMStore\3UYAQU1F\contextual.media[1].xml
%AppDataLocal%\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{245F4723-AC98-11E9-8692-005056BC0C34}.dat
%AppDataLocal%\Microsoft\Internet Explorer\MSIMGSIZ.DAT
%AppDataLocal%\Microsoft\Internet Explorer\DOMStore\PDYB5D8B\tag.idsync.analytics.yahoo[1].xml
%Application Data%\Zqucub.exe
%AppDataLocal%\Microsoft\Internet Explorer\DOMStore\82DF2NUK\widgets.outbrain[1].xml
%AppDataLocal%\Microsoft\Internet Explorer\Recovery\High\Active\{315FE2DD-AC98-11E9-8692-005056BC0C34}.dat
%Application Data%\Microsoft\lsass.exe
%Application Data%\SMWRN.exe
%Application Data%\Windows\winlogon.exe
%User Temp%\ROPBH.txt
%AppDataLocal%\Microsoft\Internet Explorer\DOMStore\82DF2NUK\www.msn[1].xml
%AppDataLocal%\Microsoft\Internet Explorer\Recovery\High\Active\{245F4725-AC98-11E9-8692-005056BC0C34}.dat

Malware/Grayware/Spyware-Komponentendateien löschen:

Klicken Sie mit der rechten Maustaste auf Start und dann je nach Windows Version auf Suchen... oder Finden....
Geben Sie in das Feld Name Folgendes ein:

%AppDataLocal%\Microsoft\Internet Explorer\imagestore\joppu72\imagestore.dat
%AppDataLocal%\Microsoft\Internet Explorer\DomainSuggestions\en-US.6
%AppDataLocal%\Microsoft\Internet Explorer\DOMStore\3UYAQU1F\contextual.media[1].xml
%AppDataLocal%\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{245F4723-AC98-11E9-8692-005056BC0C34}.dat
%AppDataLocal%\Microsoft\Internet Explorer\MSIMGSIZ.DAT
%AppDataLocal%\Microsoft\Internet Explorer\DOMStore\PDYB5D8B\tag.idsync.analytics.yahoo[1].xml
%Application Data%\Zqucub.exe
%AppDataLocal%\Microsoft\Internet Explorer\DOMStore\82DF2NUK\widgets.outbrain[1].xml
%AppDataLocal%\Microsoft\Internet Explorer\Recovery\High\Active\{315FE2DD-AC98-11E9-8692-005056BC0C34}.dat
%Application Data%\Microsoft\lsass.exe
%Application Data%\SMWRN.exe
%Application Data%\Windows\winlogon.exe
%User Temp%\ROPBH.txt
%AppDataLocal%\Microsoft\Internet Explorer\DOMStore\82DF2NUK\www.msn[1].xml
%AppDataLocal%\Microsoft\Internet Explorer\Recovery\High\Active\{245F4725-AC98-11E9-8692-005056BC0C34}.dat
Wählen Sie im Listenfeld lt;i>Suchen in die Option Arbeitsplatz, und drücken Sie die Eingabetaste.
Markieren Sie die gefundene Datei, und drücken Sie UMSCHALT+ENTF, um sie endgültig zu löschen.
Wiederholen Sie die Schritte 2 bis 4 für die übrigen Dateien: %AppDataLocal%\Microsoft\Internet Explorer\imagestore\joppu72\imagestore.dat
%AppDataLocal%\Microsoft\Internet Explorer\DomainSuggestions\en-US.6
%AppDataLocal%\Microsoft\Internet Explorer\DOMStore\3UYAQU1F\contextual.media[1].xml
%AppDataLocal%\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{245F4723-AC98-11E9-8692-005056BC0C34}.dat
%AppDataLocal%\Microsoft\Internet Explorer\MSIMGSIZ.DAT
%AppDataLocal%\Microsoft\Internet Explorer\DOMStore\PDYB5D8B\tag.idsync.analytics.yahoo[1].xml
%Application Data%\Zqucub.exe
%AppDataLocal%\Microsoft\Internet Explorer\DOMStore\82DF2NUK\widgets.outbrain[1].xml
%AppDataLocal%\Microsoft\Internet Explorer\Recovery\High\Active\{315FE2DD-AC98-11E9-8692-005056BC0C34}.dat
%Application Data%\Microsoft\lsass.exe
%Application Data%\SMWRN.exe
%Application Data%\Windows\winlogon.exe
%User Temp%\ROPBH.txt
%AppDataLocal%\Microsoft\Internet Explorer\DOMStore\82DF2NUK\www.msn[1].xml
%AppDataLocal%\Microsoft\Internet Explorer\Recovery\High\Active\{245F4725-AC98-11E9-8692-005056BC0C34}.dat

Step 7

Diese Ordner suchen und löschen

[ Saber mais ]

Aktivieren Sie unbedingt das Kontrollkästchen Versteckte Elemente durchsuchen unter Weitere erweiterte Optionen, um alle verborgenen Ordner in den Suchergebnissen zu berücksichtigen.

%Application Data%\Microsoft\Windows\PrivacIE
%Application Data%\Microsoft\Windows\IECompatUACache
%AppDataLocal%\Microsoft\Internet Explorer\Recovery\High\Active
%Application Data%\Microsoft\Windows\DNTException
%AppDataLocal%\Microsoft\Internet Explorer\DomainSuggestions
%Application Data%\Microsoft\Windows\IECompatCache
%Application Data%\Windows

Step 8

Führen Sie den Neustart im normalen Modus durch, und durchsuchen Sie Ihren Computer mit Ihrem Trend Micro Produkt nach Dateien, die als Worm.Win32.DORKBOT.B0002LKR19 entdeckt werden. Falls die entdeckten Dateien bereits von Ihrem Trend Micro Produkt gesäubert, gelöscht oder in Quarantäne verschoben wurden, sind keine weiteren Schritte erforderlich. Dateien in Quarantäne können einfach gelöscht werden. Auf dieser Knowledge-Base-Seite finden Sie weitere Informationen.

Step 9

Diese Datei über eine Sicherungskopie wiederherstellen Nur Microsoft basierte Dateien werden wiederhergestellt. Falls diese Malware/Grayware/Spyware auch Dateien aus Programmen gelöscht hat, die nicht von Microsoft stammen, installieren Sie diese Programme auf Ihrem Computer bitte neu.

%AppDataLocal%\Microsoft\Internet Explorer\DOMStore\82DF2NUK\widgets.outbrain[1].xml
%AppDataLocal%\Microsoft\Internet Explorer\DOMStore\82DF2NUK\www.msn[1].xml

Step 10

Restore this file from backup only Microsoft-related files will be restored. If this malware/grayware also deleted files related to programs that are not from Microsoft, please reinstall those programs on you computer again.

%AppDataLocal%Low\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

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