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Business Connect Ads

Guide d'auto-assistance pour la suppression des logiciels malveillants
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Amesam
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Messages : 364
Enregistré le : lun. 5 juin 2017 17:23

Business Connect Ads

Message par Amesam » mar. 19 juin 2018 21:01

Qu'est-ce que Business Connect Ads ?


L'équipe de recherche Malwarebytes a déterminé que Business Connect Ads est un Adware.
Ces applications publicitaires affichent des publicités provenant de sites non désirés.
L'Adware est généralement un programme autonome qui affiche des annonces auprès de l'utilisateur final sous diverses formes comme, à l'intérieur du programme lui-même, ou via des fenêtres contextuelles, des annonces glissantes, des fenêtres contextuelles du navigateur, des annonces insérées ou un contenu de site Web modifié.



Les adwares utilisent différentes méthodes pour se distribuer. Ce particulier est téléchargeable à partir de leur site Web.

Image


Malwarebytes peut détecter et supprimer ce programme potentiellement indésirable (Adware.Privoxy).


Détails techniques :

Lignes possibles dans les rapports FRST :

Code : Tout sélectionner

(The Privoxy team - www.privoxy.org) C:\Windows\{username}-pc\oxy.exe
(businessconnetads.com) C:\Windows\{username}-pc\RuntimeBroker.exe
ProxyEnable: [S-1-5-21-1350903546-318028887-1286703239-1003] => Proxy is enabled.
ProxyServer: [S-1-5-21-1350903546-318028887-1286703239-1003] => 127.0.0.1:8118
R2 RuntimeBroker; C:\Windows\{username}-pc\RuntimeBroker.exe [569344 2018-04-19] (businessconnetads.com) [File not signed]
R2 Telephone; C:\Windows\{username}-pc\oxy.exe [373248 2016-01-22] (The Privoxy team - www.privoxy.org) [File not signed]
C:\Windows\{computername}

C:\Windows\{computername}\mgwz.dll

Modifications apportées :

Code : Tout sélectionner

File system details [View: All details] (Selection)
---------------------------------------------------
    Adds the folder C:\Windows\{username}-pc
       Adds the file config.txt"="3/29/2016 3:52 AM, 407 bytes, A
       Adds the file default.action"="2/7/2016 6:40 PM, 21 bytes, A
       Adds the file default.filter"="4/19/2018 10:26 AM, 117 bytes, A
       Adds the file mgwz.dll"="1/22/2016 5:15 PM, 86528 bytes, A
       Adds the file oxy.exe"="1/22/2016 5:15 PM, 373248 bytes, A
       Adds the file oxy.log"="5/3/2018 8:33 AM, 0 bytes, A
       Adds the file RuntimeBroker.exe"="4/19/2018 10:32 AM, 569344 bytes, A
       Adds the file uninstall.bat"="9/10/2016 5:02 AM, 215 bytes, A

Registry details [View: All details] (Selection)
------------------------------------------------
    [HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{49DE4A1A-98AD-416F-8E34-08C99470CDC4}]
       "uuid"="REG_SZ", "86E244235c503b7"
       "Version"="REG_SZ", "2.65"
    [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\RuntimeBroker]
       "Description"="REG_SZ", "Helps protect users from Runtime Errors"
       "DisplayName"="REG_SZ", "RuntimeBroker"
       "ErrorControl"="REG_DWORD", 1
       "ImagePath"="REG_EXPAND_SZ, "C:\Windows\{username}-pc\RuntimeBroker.exe"
       "ObjectName"="REG_SZ", "LocalSystem"
       "Start"="REG_DWORD", 2
       "Type"="REG_DWORD", 16
       "WOW64"="REG_DWORD", 1
    [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\Telephone]
       "Description"="REG_SZ", "Provides Telephony API (TAPI) support for programs that control telephony devices on the local computer and, through the LAN, on servers that are also running the service."
       "DisplayName"="REG_SZ", "Telephone"
       "ErrorControl"="REG_DWORD", 1
       "ImagePath"="REG_EXPAND_SZ, "C:\Windows\{username}-pc\oxy.exe --service"
       "ObjectName"="REG_SZ", "LocalSystem"
       "Start"="REG_DWORD", 2
       "Type"="REG_DWORD", 16
       "WOW64"="REG_DWORD", 1
    [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
       "ProxyEnable
        REG_DWORD, 0 ==> REG_DWORD, 1
       "ProxyServer"="REG_SZ", "127.0.0.1:8118"

Malwarebytes log :

Code : Tout sélectionner

-Log Details-
Scan Date: 5/3/18
Scan Time: 8:49 AM
Log File: 1fa31a25-4e9e-11e8-bb66-080027235d76.json
Administrator: Yes

-Software Information-
Version: 3.3.1.2183
Components Version: 1.0.262
Update Package Version: 1.0.4960
License: Premium

-System Information-
OS: Windows 7 Service Pack 1
CPU: x64
File System: NTFS
User: {computername}\{username}

-Scan Summary-
Scan Type: Threat Scan
Result: Completed
Objects Scanned: 247334
Threats Detected: 16
Threats Quarantined: 16
Time Elapsed: 3 min, 21 sec

-Scan Options-
Memory: Enabled
Startup: Enabled
Filesystem: Enabled
Archives: Enabled
Rootkits: Enabled
Heuristics: Enabled
PUP: Detect
PUM: Detect

-Scan Details-
Process: 1
Adware.Privoxy, C:\WINDOWS\{computername}\OXY.EXE, Quarantined, [3062], [385808],1.0.4960

Module: 1
Adware.Privoxy, C:\WINDOWS\{computername}\OXY.EXE, Quarantined, [3062], [385808],1.0.4960

Registry Key: 4
PUM.Optional.ProxyHijacker, HKLM\SYSTEM\CURRENTCONTROLSET\SERVICES\NLASVC\PARAMETERS\INTERNET\MANUALPROXIES, Quarantined, [7162], [-1],0.0.0
PUM.Optional.ProxyHijacker, HKLM\SYSTEM\CURRENTCONTROLSET\SERVICES\Telephone, Quarantined, [7162], [-1],0.0.0
PUM.Optional.ProxyHijacker, HKLM\SYSTEM\CURRENTCONTROLSET\SERVICES\RuntimeBroker, Quarantined, [7162], [-1],0.0.0
Adware.Privoxy, HKLM\SYSTEM\CURRENTCONTROLSET\SERVICES\TELEPHONE, Quarantined, [3062], [385808],1.0.4960

Registry Value: 7
PUM.Optional.ProxyHijacker, HKCU\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\INTERNET SETTINGS|PROXYSERVER, Quarantined, [7162], [250493],1.0.4960
PUM.Optional.ProxyHijacker, HKU\S-1-5-18\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\INTERNET SETTINGS|PROXYENABLE, Quarantined, [7162], [-1],0.0.0
PUM.Optional.ProxyHijacker, HKCU\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\INTERNET SETTINGS|PROXYENABLE, Quarantined, [7162], [-1],0.0.0
PUM.Optional.ProxyHijacker, HKCU\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\INTERNET SETTINGS|PROXYENABLE, Quarantined, [7162], [-1],0.0.0
PUM.Optional.ProxyHijacker, HKCU\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\INTERNET SETTINGS|PROXYSERVER, Quarantined, [7162], [-1],0.0.0
PUM.Optional.ProxyHijacker, HKU\.DEFAULT\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\INTERNET SETTINGS|PROXYENABLE, Quarantined, [7162], [-1],0.0.0
Adware.Privoxy, HKLM\SYSTEM\CURRENTCONTROLSET\SERVICES\TELEPHONE|IMAGEPATH, Quarantined, [3062], [385808],1.0.4960

Registry Data: 0
(No malicious items detected)

Data Stream: 0
(No malicious items detected)

Folder: 0
(No malicious items detected)

File: 3
PUM.Optional.ProxyHijacker, C:\WINDOWS\{computername}\oxy.exe, Quarantined, [7162], [-1],0.0.0
PUM.Optional.ProxyHijacker, C:\WINDOWS\{computername}\RuntimeBroker.exe, Quarantined, [7162], [-1],0.0.0
Adware.Privoxy, C:\WINDOWS\{computername}\OXY.EXE, Quarantined, [3062], [385808],1.0.4960

Physical Sector: 0
(No malicious items detected)


(end)

Publication autorisée par le Staff de Malwarebytes
Source

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