TSPY_BB.A


 ALIASES:

Adware:Win32/Exact.C (Microsoft); [2.nsis]:Adware-ExactSearch., [3.nsis]:Adware-BB., [5.nsis\6.nsis]:Adware-BB., [5.nsis\7.nsis]:Adwar (McAfee); Adware.BargainBuddy (Symantec); ARC:NSIS, ARC:[adp8040_YUBILEE_CC.exe]:NSIS, ARC:[nls8039_YUBILEE_CC.exe]:NSIS, ARC:[cb8040_YUBILEE_ (Kaspersky); eXact.BargainBuddy (Sunbelt); Dropped:Adware.Generic.32944 (FSecure)

 PLATFORM:

Windows 2000, Windows XP, Windows Server 2003

 OVERALL RISK RATING:
 REPORTED INFECTION:
 SYSTEM IMPACT RATING:
 INFORMATION EXPOSURE:

  • Threat Type: Spyware

  • Destructiveness: No

  • Encrypted:

  • In the wild: Yes

  OVERVIEW

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

  TECHNICAL DETAILS

File Size:

505,047 bytes

File Type:

EXE

Memory Resident:

Yes

Initial Samples Received Date:

14 May 2012

Arrival Details

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

Installation

This spyware creates the following folders:

  • %Program Files%\BullsEye Network
  • %Program Files%\BullsEye Network\bin
  • %Program Files%\NaviSearch
  • %Program Files%\NaviSearch\bin
  • %Program Files%\CashBack
  • %Program Files%\CashBack\bin
  • %System Root%\temp

(Note: %Program Files% is the default Program Files folder, usually C:\Program Files.. %System Root% is the root folder, which is usually C:\. It is also where the operating system is located.)

Autostart Technique

This spyware adds the following registry entries to enable its automatic execution at every system startup:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Run
BullsEye Network = "%Program Files%\BullsEye Network\bin\bargains.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Run
NaviSearch = "%Program Files%\NaviSearch\bin\nls.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Run
CashBack = "%Program Files%\CashBack\bin\cashback.exe"

It registers itself as a BHO to ensure its automatic execution every time Internet Explorer is used by adding the following registry keys:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects\{F4E04583-354E-4076-BE7D-ED6A80FD66DA}

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects\{AEECBFDA-12FA-4881-BDCE-8C3E1CE4B344}

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects\{CE188402-6EE7-4022-8868-AB25173A3E14}

Other System Modifications

This spyware deletes the following files:

  • %User Temp%\nsa1.tmp
  • %User Temp%\nsc3.tmp
  • %User Temp%\nso5.tmp
  • %Program Files%\BullsEye Network\t1325477942.dec
  • %User Temp%\nst7.tmp
  • %System Root%\temp\exTmp0.html
  • %System Root%\temp\exTmp1.html

(Note: %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000, XP, and Server 2003.. %Program Files% is the default Program Files folder, usually C:\Program Files.. %System Root% is the root folder, which is usually C:\. It is also where the operating system is located.)

It deletes the following folders:

  • %Program Files%\Bargain Buddy\bin2
  • %Program Files%\Bargain Buddy\bin
  • %Program Files%\Bargain Buddy

(Note: %Program Files% is the default Program Files folder, usually C:\Program Files.)

It adds the following registry keys:

HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains

HKEY_CLASSES_ROOT\ADP.UrlCatcher.1

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
ADP.UrlCatcher.1\CLSID

HKEY_CLASSES_ROOT\ADP.UrlCatcher

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
ADP.UrlCatcher\CLSID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{F4E04583-354E-4076-BE7D-ED6A80FD66DA}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{F4E04583-354E-4076-BE7D-ED6A80FD66DA}\ProgID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{F4E04583-354E-4076-BE7D-ED6A80FD66DA}\VersionIndependentProgID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{F4E04583-354E-4076-BE7D-ED6A80FD66DA}\Programmable

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{F4E04583-354E-4076-BE7D-ED6A80FD66DA}\InprocServer32

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516B2C3}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516B2C3}\1.0

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516B2C3}\1.0\
FLAGS

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516B2C3}\1.0\
0

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516B2C3}\1.0\
0\win32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516B2C3}\1.0\
HELPDIR

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{C6906A23-4717-4E1F-B6FD-F06EBED15678}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{C6906A23-4717-4E1F-B6FD-F06EBED15678}\ProxyStubClsid

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{C6906A23-4717-4E1F-B6FD-F06EBED15678}\ProxyStubClsid32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{C6906A23-4717-4E1F-B6FD-F06EBED15678}\TypeLib

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E5678}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E5678}\ProxyStubClsid

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E5678}\ProxyStubClsid32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E5678}\TypeLib

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
BargainBuddy

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch

HKEY_CLASSES_ROOT\NLS.UrlCatcher.1

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
NLS.UrlCatcher.1\CLSID

HKEY_CLASSES_ROOT\NLS.UrlCatcher

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
NLS.UrlCatcher\CLSID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{AEECBFDA-12FA-4881-BDCE-8C3E1CE4B344}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{AEECBFDA-12FA-4881-BDCE-8C3E1CE4B344}\ProgID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{AEECBFDA-12FA-4881-BDCE-8C3E1CE4B344}\VersionIndependentProgID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{AEECBFDA-12FA-4881-BDCE-8C3E1CE4B344}\Programmable

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{AEECBFDA-12FA-4881-BDCE-8C3E1CE4B344}\InprocServer32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516C2E3}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516C2E3}\1.0

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516C2E3}\1.0\
FLAGS

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516C2E3}\1.0\
0

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516C2E3}\1.0\
0\win32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516C2E3}\1.0\
HELPDIR

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{C6906A23-4717-4E1F-B6FD-F06EBED11357}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{C6906A23-4717-4E1F-B6FD-F06EBED11357}\ProxyStubClsid

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{C6906A23-4717-4E1F-B6FD-F06EBED11357}\ProxyStubClsid32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{C6906A23-4717-4E1F-B6FD-F06EBED11357}\TypeLib

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E1357}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E1357}\ProxyStubClsid

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E1357}\ProxyStubClsid32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E1357}\TypeLib

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
NaviSearch

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack

HKEY_CLASSES_ROOT\CB.UrlCatcher.1

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CB.UrlCatcher.1\CLSID

HKEY_CLASSES_ROOT\CB.UrlCatcher

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CB.UrlCatcher\CLSID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{CE188402-6EE7-4022-8868-AB25173A3E14}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{CE188402-6EE7-4022-8868-AB25173A3E14}\ProgID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{CE188402-6EE7-4022-8868-AB25173A3E14}\VersionIndependentProgID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{CE188402-6EE7-4022-8868-AB25173A3E14}\Programmable

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{CE188402-6EE7-4022-8868-AB25173A3E14}\InprocServer32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516E2A3}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516E2A3}\1.0

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516E2A3}\1.0\
FLAGS

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516E2A3}\1.0\
0

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516E2A3}\1.0\
0\win32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516E2A3}\1.0\
HELPDIR

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{C6906A23-4717-4E1F-B6FD-F06EBED12468}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{C6906A23-4717-4E1F-B6FD-F06EBED12468}\ProxyStubClsid

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{C6906A23-4717-4E1F-B6FD-F06EBED12468}\ProxyStubClsid32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{C6906A23-4717-4E1F-B6FD-F06EBED12468}\TypeLib

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E2468}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E2468}\ProxyStubClsid

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E2468}\ProxyStubClsid32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E2468}\TypeLib

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
CashBack

It adds the following registry entries:

HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil
BuildNumber = "1f67"

HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil
FirstHitUrl = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil
UninstallUrl = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil
UniqueKeyUrl = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil
UtilFolder = "%System%"

HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil
InstallOccurUrl = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil
AlreadyInstalledUrl = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil
ETServer = "www.xctrk.com"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
DelayPopTime = "12c"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
DelayPopUrl = "www.yubilee.com/welcome/cc_wel.html"

HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil
PartnerID = "21b"

HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil
NewPartnerName = "YUBILEE_CC"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
FirstHit = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
FirstHit = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
FirstHit = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
MainDir = "%Program Files%\BullsEye Network"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
Binary = "bin"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
ConfigUpdateQueryUrl = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
ADDataUpdateQueryUrl = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
SoftwareUpdateQueryUrl = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
ServerName = "service.bargain-buddy.net"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
ServerPath = "/scripts/adpopper/webservice.main?type=upload"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
SliderLegalText = "Bullseye Network Offer"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
ServerPort = "5"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
UpdateQueryDuration = "1518"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
UpdateQueryFailedDuration = "4b"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
BuildNumber = "1f68"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
AdvDelaySec = "1e"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
TrackingFileFlag = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
RestartADPDuration = "1c2"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
TimeOutInterval = "1388"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{F4E04583-354E-4076-BE7D-ED6A80FD66DA}\InprocServer32
ThreadingModel = "Apartment"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{C6906A23-4717-4E1F-B6FD-F06EBED15678}\TypeLib
Version = "1.0"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E5678}\TypeLib
Version = "1.0"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
BargainBuddy
DisplayName = "The BullsEye Network"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
BargainBuddy
UninstallString = "%Program Files%\BullsEye Network\Uninstall.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
BargainBuddy
Publisher = "eXact Advertising"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
BargainBuddy
URLInfoAbout = "http://www.{BLOCKED}dvertising.com"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
BargainBuddy
DisplayVersion = "8.0.4.0"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
BargainBuddy
DisplayIcon = "%Program Files%\BullsEye Network\bin\bargains.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
BargainBuddy
NoModify = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
BargainBuddy
NoRepair = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
LastADPRestart = "4f1332"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
MainDir = "%Program Files%\NaviSearch"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
Binary = "bin"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
ConfigUpdateQueryUrl = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
ADDataUpdateQueryUrl = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
SoftwareUpdateQueryUrl = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
ServerName = "service.bargain-buddy.net"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
ServerPath = "/scripts/adpopper/webservice.main?type=upload"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
TrackingServerPath = "/scripts/adpopper/webservice.main?type=tracking"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
TrackingGIFURL = "http://www.{BLOCKED}ye-network.com/dcs_trk/YUBILEE_CC/nls/nls_install.gif"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
ADDataVersion = "64"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
ServerPort = "5"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
UpdateQueryDuration = "1518"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
UpdateQueryFailedDuration = "e1"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
BuildNumber = "1f67"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
TrackingURLCount = "2"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
TrackingURLEnable = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
TrackingFileFlag = "1"

HKEY_CURRENT_USER\Software\Microsoft\
Internet Explorer\Main
Use Search Asst = "no"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
SearchAssistant = "http://ie.{BLOCKED}h.msn.com/{SUB_RFC1766}/srchasst/srchasst.htm"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
ErrLandingURL = "http://search.{BLOCKED}ox.com/search.php"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
ErrLandingQuery = "?keyword=%s&partner=BB"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{AEECBFDA-12FA-4881-BDCE-8C3E1CE4B344}\InprocServer32
ThreadingModel = "Apartment"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{C6906A23-4717-4E1F-B6FD-F06EBED11357}\TypeLib
Version = "1.0"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E1357}\TypeLib
Version = "1.0"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
NaviSearch
DisplayName = "NaviSearch"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
NaviSearch
UninstallString = "%Program Files%\NaviSearch\Uninstall.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
NaviSearch
Publisher = "eXact Advertising"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
NaviSearch
DisplayVersion = "8.0.3.9"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
NaviSearch
URLInfoAbout = "http://www.{BLOCKED}dvertising.com"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
NaviSearch
Readme = "http://www.{BLOCKED}dvertising.com"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
NaviSearch
DisplayIcon = "%Program Files%\NaviSearch\bin\nls.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
NaviSearch
HelpLink = "http://www.{BLOCKED}dvertising.com"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
NaviSearch
NoModify = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
NaviSearch
NoRepair = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
PartnerID = "21b"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
SystemInstallTime = "4f1334"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
TempUniqueKey = "1325477947:000029859"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
MainDir = "%Program Files%\CashBack"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
Binary = "bin"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
ConfigUpdateQueryUrl = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
ADDataUpdateQueryUrl = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
SoftwareUpdateQueryUrl = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
ServerName = "service.bargain-buddy.net"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
ServerPath = "/scripts/adpopper/webservice.main?type=upload"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
TrackingServerPath = "/scripts/adpopper/webservice.main?type=tracking"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
TrackingGIFURL = "http://www.{BLOCKED}ye-network.com/dcs_trk/YUBILEE_CC/cb/cb_install.gif"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
AffiliateURLUID = "p002%s"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
AutoFlashParam = "10 2 %s 300 140 1 0 1 5 1 0"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
AutoSwfURL = "bb_auto_wider.swf"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
ClickFlashParam = "10 3 %s 300 140 1 0 1 25 1 0"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
ClickSwfURL = "bb_click_wider.swf"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
CBUpdateAccParam = "email=%s&pass=%s"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
CBSignupWelcomeParam = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
CBBalance = "0.0"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
SliderHTML00 = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
SliderHTML01 = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
SliderHTML02 = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
SliderHTML03 = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
SliderHTML05 = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
SliderHTML06 = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
SliderHTML07 = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
SliderHTML08 = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
SliderHTML09 = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
CBSignUpURL = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
CBServer = "www.cashbackbuddy.com"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
ServerPort = "5"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
Referral = "0"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
UpdateQueryDuration = "1518"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
UpdateQueryFailedDuration = "4b"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
BuildNumber = "1f68"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
CBSignupFailedDuration = "4b"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
CBIconAnimationEnable = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
CBSliderEnable = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
CBBalloonMsgEnable = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
CBSignUpDelay = "258"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
TrackingFileFlag = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{CE188402-6EE7-4022-8868-AB25173A3E14}\InprocServer32
ThreadingModel = "Apartment"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{C6906A23-4717-4E1F-B6FD-F06EBED12468}\TypeLib
Version = "1.0"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E2468}\TypeLib
Version = "1.0"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
CashBack
DisplayName = "CashBackBuddy"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
CashBack
UninstallString = "%Program Files%\CashBack\Uninstall.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
CashBack
Publisher = "eXact Advertising"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
CashBack
DisplayVersion = "8.0.4.0"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
CashBack
URLInfoAbout = "http://www.{BLOCKED}dvertising.com"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
CashBack
Readme = "http://www.{BLOCKED}ckbuddy.com"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
CashBack
HelpLink = "http://www.{BLOCKED}ckbuddy.com"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
CashBack
DisplayIcon = "%Program Files%\CashBack\bin\cb.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
CashBack
NoModify = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
CashBack
NoRepair = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
PartnerName = "YUBILEE_CC"

HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil
System = "1,2,3"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
PartnerName = "YUBILEE_CC"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
PartnerName = "YUBILEE_CC"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
PartnerID = "21b"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
SystemInstallTime = "4f1342"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
CBID = "0539-00658707828-510"

HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
CBPW = "154256141611"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
PartnerID = "21b"

HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
SystemInstallTime = "4f1341"

It modifies the following registry entries:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Search
SearchAssistant = "http://www.{BLOCKED}earch.net/sidesearch"

(Note: The default value data of the said registry entry is http://ie.search.msn.com/{SUB_RFC1766}/srchasst/srchasst.htm.)

Dropping Routine

This spyware drops the following files:

  • %User Temp%\nsa2.tmp
  • %Windows%\exdl.exe
  • %Windows%\exul.exe
  • %Windows%\bbchk.exe
  • %Windows%\exclean.exe
  • %Windows%\adp8040_YUBILEE_CC.exe
  • %Windows%\nls8039_YUBILEE_CC.exe
  • %Windows%\cb8040_YUBILEE_CC.exe
  • %User Temp%\nsr4.tmp
  • %Program Files%\BullsEye Network\bargains.exe
  • %Program Files%\BullsEye Network\adv.exe
  • %Program Files%\BullsEye Network\adx.exe
  • %Program Files%\BullsEye Network\msbe.dll
  • %System%\msbe.dll
  • %Program Files%\BullsEye Network\Uninstall.exe
  • %User Temp%\nse6.tmp
  • %Program Files%\NaviSearch\nvms.dll
  • %Program Files%\NaviSearch\nls.exe
  • %Program Files%\NaviSearch\ad-nls.dat
  • %System%\nvms.dll
  • %Program Files%\NaviSearch\Uninstall.exe
  • t1325477942.dec
  • %User Temp%\nst8.tmp
  • %Program Files%\CashBack\mscb.dll
  • %Program Files%\CashBack\cashback.exe
  • %Program Files%\CashBack\cb.exe
  • %Program Files%\CashBack\flash.exe
  • %Program Files%\CashBack\template.html
  • %Program Files%\CashBack\template2.html
  • %Program Files%\CashBack\bb_click_wider.swf
  • %Program Files%\CashBack\bb_auto_wider.swf
  • %Program Files%\CashBack\bb_welcome.html
  • %Program Files%\CashBack\bb_welcome1.swf
  • %Program Files%\CashBack\blank.gif
  • %Program Files%\CashBack\icon.gif
  • %Program Files%\CashBack\logo.gif
  • %System%\mscb.dll
  • %Program Files%\CashBack\Uninstall.exe
  • t1325477956.dec
  • %System%\exdl1.exe
  • %System%\exdl3.exe
  • %System%\exdl2.exe

(Note: %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000, XP, and Server 2003.. %Windows% is the Windows folder, which is usually C:\Windows or C:\WINNT.. %Program Files% is the default Program Files folder, usually C:\Program Files.. %System% is the Windows system folder, which is usually C:\Windows\System on Windows 98 and ME, C:\WINNT\System32 on Windows NT and 2000, or C:\Windows\System32 on Windows XP and Server 2003.)

Other Details

This spyware connects to the following possibly malicious URL:

  • http://adpopper.{BLOCKED}ze.com/scripts/adpopper/webservice.main?{random characters}

This report is generated via an automated analysis system.

  SOLUTION

Minimum Scan Engine:

9.200

Step 1

For Windows XP and Windows Server 2003 users, before doing any scans, please make sure you disable System Restore to allow full scanning of your computer.

Step 2

Restart in Safe Mode

[ Learn More ]

Step 3

Close all opened browser windows

Step 4

Delete this registry key

[ Learn More ]

Important: Editing the Windows Registry incorrectly can lead to irreversible system malfunction. Please do this step only if you know how or you can ask assistance from your system administrator. Else, check this Microsoft article first before modifying your computer's registry.

  • In HKEY_LOCAL_MACHINE\SOFTWARE
    • eXactUtil
  • In HKEY_LOCAL_MACHINE\SOFTWARE
    • Bargains
  • In HKEY_CLASSES_ROOT
    • ADP.UrlCatcher.1
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\ADP.UrlCatcher.1
    • CLSID
  • In HKEY_CLASSES_ROOT
    • ADP.UrlCatcher
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\ADP.UrlCatcher
    • CLSID
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
    • {F4E04583-354E-4076-BE7D-ED6A80FD66DA}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{F4E04583-354E-4076-BE7D-ED6A80FD66DA}
    • ProgID
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{F4E04583-354E-4076-BE7D-ED6A80FD66DA}
    • VersionIndependentProgID
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{F4E04583-354E-4076-BE7D-ED6A80FD66DA}
    • Programmable
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{F4E04583-354E-4076-BE7D-ED6A80FD66DA}
    • InprocServer32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer
    • Browser Helper Objects
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib
    • {4EB7BBE8-2E15-424B-9DDB-2CDB9516B2C3}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516B2C3}
    • 1.0
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516B2C3}\1.0
    • FLAGS
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516B2C3}\1.0
    • 0
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516B2C3}\1.0\0
    • win32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516B2C3}\1.0
    • HELPDIR
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
    • {C6906A23-4717-4E1F-B6FD-F06EBED15678}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{C6906A23-4717-4E1F-B6FD-F06EBED15678}
    • ProxyStubClsid
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{C6906A23-4717-4E1F-B6FD-F06EBED15678}
    • ProxyStubClsid32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{C6906A23-4717-4E1F-B6FD-F06EBED15678}
    • TypeLib
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
    • {8EEE58D5-130E-4CBD-9C83-35A0564E5678}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E5678}
    • ProxyStubClsid
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E5678}
    • ProxyStubClsid32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E5678}
    • TypeLib
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
    • BargainBuddy
  • In HKEY_LOCAL_MACHINE\SOFTWARE
    • NaviSearch
  • In HKEY_CLASSES_ROOT
    • NLS.UrlCatcher.1
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\NLS.UrlCatcher.1
    • CLSID
  • In HKEY_CLASSES_ROOT
    • NLS.UrlCatcher
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\NLS.UrlCatcher
    • CLSID
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
    • {AEECBFDA-12FA-4881-BDCE-8C3E1CE4B344}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{AEECBFDA-12FA-4881-BDCE-8C3E1CE4B344}
    • ProgID
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{AEECBFDA-12FA-4881-BDCE-8C3E1CE4B344}
    • VersionIndependentProgID
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{AEECBFDA-12FA-4881-BDCE-8C3E1CE4B344}
    • Programmable
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{AEECBFDA-12FA-4881-BDCE-8C3E1CE4B344}
    • InprocServer32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib
    • {4EB7BBE8-2E15-424B-9DDB-2CDB9516C2E3}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516C2E3}
    • 1.0
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516C2E3}\1.0
    • FLAGS
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516C2E3}\1.0
    • 0
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516C2E3}\1.0\0
    • win32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516C2E3}\1.0
    • HELPDIR
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
    • {C6906A23-4717-4E1F-B6FD-F06EBED11357}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{C6906A23-4717-4E1F-B6FD-F06EBED11357}
    • ProxyStubClsid
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{C6906A23-4717-4E1F-B6FD-F06EBED11357}
    • ProxyStubClsid32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{C6906A23-4717-4E1F-B6FD-F06EBED11357}
    • TypeLib
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
    • {8EEE58D5-130E-4CBD-9C83-35A0564E1357}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E1357}
    • ProxyStubClsid
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E1357}
    • ProxyStubClsid32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E1357}
    • TypeLib
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
    • NaviSearch
  • In HKEY_LOCAL_MACHINE\SOFTWARE
    • CashBack
  • In HKEY_CLASSES_ROOT
    • CB.UrlCatcher.1
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CB.UrlCatcher.1
    • CLSID
  • In HKEY_CLASSES_ROOT
    • CB.UrlCatcher
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CB.UrlCatcher
    • CLSID
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
    • {CE188402-6EE7-4022-8868-AB25173A3E14}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CE188402-6EE7-4022-8868-AB25173A3E14}
    • ProgID
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CE188402-6EE7-4022-8868-AB25173A3E14}
    • VersionIndependentProgID
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CE188402-6EE7-4022-8868-AB25173A3E14}
    • Programmable
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CE188402-6EE7-4022-8868-AB25173A3E14}
    • InprocServer32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib
    • {4EB7BBE8-2E15-424B-9DDB-2CDB9516E2A3}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516E2A3}
    • 1.0
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516E2A3}\1.0
    • FLAGS
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516E2A3}\1.0
    • 0
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516E2A3}\1.0\0
    • win32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{4EB7BBE8-2E15-424B-9DDB-2CDB9516E2A3}\1.0
    • HELPDIR
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
    • {C6906A23-4717-4E1F-B6FD-F06EBED12468}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{C6906A23-4717-4E1F-B6FD-F06EBED12468}
    • ProxyStubClsid
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{C6906A23-4717-4E1F-B6FD-F06EBED12468}
    • ProxyStubClsid32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{C6906A23-4717-4E1F-B6FD-F06EBED12468}
    • TypeLib
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
    • {8EEE58D5-130E-4CBD-9C83-35A0564E2468}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E2468}
    • ProxyStubClsid
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E2468}
    • ProxyStubClsid32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E2468}
    • TypeLib
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
    • CashBack

Step 5

Delete this registry value

[ Learn More ]

Important: Editing the Windows Registry incorrectly can lead to irreversible system malfunction. Please do this step only if you know how or you can ask assistance from your system administrator. Else, check this Microsoft article first before modifying your computer's registry.

  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
    • BullsEye Network = "%Program Files%\BullsEye Network\bin\bargains.exe"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
    • NaviSearch = "%Program Files%\NaviSearch\bin\nls.exe"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
    • CashBack = "%Program Files%\CashBack\bin\cashback.exe"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil
    • BuildNumber = "1f67"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil
    • FirstHitUrl = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil
    • UninstallUrl = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil
    • UniqueKeyUrl = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil
    • UtilFolder = "%System%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil
    • InstallOccurUrl = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil
    • AlreadyInstalledUrl = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil
    • ETServer = "www.xctrk.com"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • DelayPopTime = "12c"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • DelayPopUrl = "www.yubilee.com/welcome/cc_wel.html"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil
    • PartnerID = "21b"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil
    • NewPartnerName = "YUBILEE_CC"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • FirstHit = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • FirstHit = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • FirstHit = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • MainDir = "%Program Files%\BullsEye Network"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • Binary = "bin"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • ConfigUpdateQueryUrl = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • ADDataUpdateQueryUrl = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • SoftwareUpdateQueryUrl = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • ServerName = "service.bargain-buddy.net"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • ServerPath = "/scripts/adpopper/webservice.main?type=upload"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • SliderLegalText = "Bullseye Network Offer"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • ServerPort = "5"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • UpdateQueryDuration = "1518"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • UpdateQueryFailedDuration = "4b"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • BuildNumber = "1f68"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • AdvDelaySec = "1e"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • TrackingFileFlag = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • RestartADPDuration = "1c2"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • TimeOutInterval = "1388"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{F4E04583-354E-4076-BE7D-ED6A80FD66DA}\InprocServer32
    • ThreadingModel = "Apartment"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{C6906A23-4717-4E1F-B6FD-F06EBED15678}\TypeLib
    • Version = "1.0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E5678}\TypeLib
    • Version = "1.0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\BargainBuddy
    • DisplayName = "The BullsEye Network"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\BargainBuddy
    • UninstallString = "%Program Files%\BullsEye Network\Uninstall.exe"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\BargainBuddy
    • Publisher = "eXact Advertising"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\BargainBuddy
    • URLInfoAbout = "http://www.{BLOCKED}dvertising.com"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\BargainBuddy
    • DisplayVersion = "8.0.4.0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\BargainBuddy
    • DisplayIcon = "%Program Files%\BullsEye Network\bin\bargains.exe"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\BargainBuddy
    • NoModify = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\BargainBuddy
    • NoRepair = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • LastADPRestart = "4f1332"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • MainDir = "%Program Files%\NaviSearch"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • Binary = "bin"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • ConfigUpdateQueryUrl = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • ADDataUpdateQueryUrl = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • SoftwareUpdateQueryUrl = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • ServerName = "service.bargain-buddy.net"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • ServerPath = "/scripts/adpopper/webservice.main?type=upload"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • TrackingServerPath = "/scripts/adpopper/webservice.main?type=tracking"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • TrackingGIFURL = "http://www.{BLOCKED}ye-network.com/dcs_trk/YUBILEE_CC/nls/nls_install.gif"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • ADDataVersion = "64"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • ServerPort = "5"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • UpdateQueryDuration = "1518"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • UpdateQueryFailedDuration = "e1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • BuildNumber = "1f67"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • TrackingURLCount = "2"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • TrackingURLEnable = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • TrackingFileFlag = "1"
  • In HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
    • Use Search Asst = "no"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • SearchAssistant = "http://ie.{BLOCKED}h.msn.com/{SUB_RFC1766}/srchasst/srchasst.htm"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • ErrLandingURL = "http://search.{BLOCKED}ox.com/search.php"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • ErrLandingQuery = "?keyword=%s&partner=BB"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{AEECBFDA-12FA-4881-BDCE-8C3E1CE4B344}\InprocServer32
    • ThreadingModel = "Apartment"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{C6906A23-4717-4E1F-B6FD-F06EBED11357}\TypeLib
    • Version = "1.0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E1357}\TypeLib
    • Version = "1.0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NaviSearch
    • DisplayName = "NaviSearch"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NaviSearch
    • UninstallString = "%Program Files%\NaviSearch\Uninstall.exe"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NaviSearch
    • Publisher = "eXact Advertising"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NaviSearch
    • DisplayVersion = "8.0.3.9"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NaviSearch
    • URLInfoAbout = "http://www.{BLOCKED}dvertising.com"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NaviSearch
    • Readme = "http://www.{BLOCKED}dvertising.com"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NaviSearch
    • DisplayIcon = "%Program Files%\NaviSearch\bin\nls.exe"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NaviSearch
    • HelpLink = "http://www.{BLOCKED}dvertising.com"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NaviSearch
    • NoModify = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NaviSearch
    • NoRepair = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • PartnerID = "21b"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • SystemInstallTime = "4f1334"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • TempUniqueKey = "1325477947:000029859"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • MainDir = "%Program Files%\CashBack"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • Binary = "bin"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • ConfigUpdateQueryUrl = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • ADDataUpdateQueryUrl = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • SoftwareUpdateQueryUrl = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • ServerName = "service.bargain-buddy.net"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • ServerPath = "/scripts/adpopper/webservice.main?type=upload"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • TrackingServerPath = "/scripts/adpopper/webservice.main?type=tracking"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • TrackingGIFURL = "http://www.{BLOCKED}ye-network.com/dcs_trk/YUBILEE_CC/cb/cb_install.gif"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • AffiliateURLUID = "p002%s"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • AutoFlashParam = "10 2 %s 300 140 1 0 1 5 1 0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • AutoSwfURL = "bb_auto_wider.swf"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • ClickFlashParam = "10 3 %s 300 140 1 0 1 25 1 0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • ClickSwfURL = "bb_click_wider.swf"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • CBUpdateAccParam = "email=%s&pass=%s"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • CBSignupWelcomeParam = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • CBBalance = "0.0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • SliderHTML00 = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • SliderHTML01 = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • SliderHTML02 = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • SliderHTML03 = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • SliderHTML05 = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • SliderHTML06 = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • SliderHTML07 = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • SliderHTML08 = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • SliderHTML09 = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • CBSignUpURL = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • CBServer = "www.cashbackbuddy.com"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • ServerPort = "5"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • Referral = "0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • UpdateQueryDuration = "1518"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • UpdateQueryFailedDuration = "4b"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • BuildNumber = "1f68"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • CBSignupFailedDuration = "4b"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • CBIconAnimationEnable = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • CBSliderEnable = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • CBBalloonMsgEnable = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • CBSignUpDelay = "258"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • TrackingFileFlag = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CE188402-6EE7-4022-8868-AB25173A3E14}\InprocServer32
    • ThreadingModel = "Apartment"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{C6906A23-4717-4E1F-B6FD-F06EBED12468}\TypeLib
    • Version = "1.0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{8EEE58D5-130E-4CBD-9C83-35A0564E2468}\TypeLib
    • Version = "1.0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\CashBack
    • DisplayName = "CashBackBuddy"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\CashBack
    • UninstallString = "%Program Files%\CashBack\Uninstall.exe"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\CashBack
    • Publisher = "eXact Advertising"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\CashBack
    • DisplayVersion = "8.0.4.0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\CashBack
    • URLInfoAbout = "http://www.{BLOCKED}dvertising.com"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\CashBack
    • Readme = "http://www.{BLOCKED}ckbuddy.com"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\CashBack
    • HelpLink = "http://www.{BLOCKED}ckbuddy.com"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\CashBack
    • DisplayIcon = "%Program Files%\CashBack\bin\cb.exe"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\CashBack
    • NoModify = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\CashBack
    • NoRepair = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Bargains
    • PartnerName = "YUBILEE_CC"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\eXactUtil
    • System = "1,2,3"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • PartnerName = "YUBILEE_CC"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • PartnerName = "YUBILEE_CC"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • PartnerID = "21b"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • SystemInstallTime = "4f1342"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • CBID = "0539-00658707828-510"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\CashBack
    • CBPW = "154256141611"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • PartnerID = "21b"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\NaviSearch
    • SystemInstallTime = "4f1341"

Step 6

Restore this modified registry value

[ Learn More ]

Important: Editing the Windows Registry incorrectly can lead to irreversible system malfunction. Please do this step only if you know how or you can ask assistance from your system administrator. Else, check this Microsoft article first before modifying your computer's registry.

  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Search
    • From: SearchAssistant = "http://www.{BLOCKED}earch.net/sidesearch"
      To: SearchAssistant = ""http://ie.search.msn.com/{SUB_RFC1766}/srchasst/srchasst.htm""

Step 7

Search and delete these files

[ Learn More ]
There may be some component files that are hidden. Please make sure you check the Search Hidden Files and Folders checkbox in the "More advanced options" option to include all hidden files and folders in the search result.
  • %User Temp%\nsa2.tmp
  • %Windows%\exdl.exe
  • %Windows%\exul.exe
  • %Windows%\bbchk.exe
  • %Windows%\exclean.exe
  • %Windows%\adp8040_YUBILEE_CC.exe
  • %Windows%\nls8039_YUBILEE_CC.exe
  • %Windows%\cb8040_YUBILEE_CC.exe
  • %User Temp%\nsr4.tmp
  • %Program Files%\BullsEye Network\bargains.exe
  • %Program Files%\BullsEye Network\adv.exe
  • %Program Files%\BullsEye Network\adx.exe
  • %Program Files%\BullsEye Network\msbe.dll
  • %System%\msbe.dll
  • %Program Files%\BullsEye Network\Uninstall.exe
  • %User Temp%\nse6.tmp
  • %Program Files%\NaviSearch\nvms.dll
  • %Program Files%\NaviSearch\nls.exe
  • %Program Files%\NaviSearch\ad-nls.dat
  • %System%\nvms.dll
  • %Program Files%\NaviSearch\Uninstall.exe
  • t1325477942.dec
  • %User Temp%\nst8.tmp
  • %Program Files%\CashBack\mscb.dll
  • %Program Files%\CashBack\cashback.exe
  • %Program Files%\CashBack\cb.exe
  • %Program Files%\CashBack\flash.exe
  • %Program Files%\CashBack\template.html
  • %Program Files%\CashBack\template2.html
  • %Program Files%\CashBack\bb_click_wider.swf
  • %Program Files%\CashBack\bb_auto_wider.swf
  • %Program Files%\CashBack\bb_welcome.html
  • %Program Files%\CashBack\bb_welcome1.swf
  • %Program Files%\CashBack\blank.gif
  • %Program Files%\CashBack\icon.gif
  • %Program Files%\CashBack\logo.gif
  • %System%\mscb.dll
  • %Program Files%\CashBack\Uninstall.exe
  • t1325477956.dec
  • %System%\exdl1.exe
  • %System%\exdl3.exe
  • %System%\exdl2.exe

Step 8

Search and delete these folders

[ Learn More ]
Please make sure you check the Search Hidden Files and Folders checkbox in the More advanced options option to include all hidden folders in the search result.
  • %Program Files%\BullsEye Network
  • %Program Files%\BullsEye Network\bin
  • %Program Files%\NaviSearch
  • %Program Files%\NaviSearch\bin
  • %Program Files%\CashBack
  • %Program Files%\CashBack\bin
  • %System Root%\temp

Step 9

Restart in normal mode and scan your computer with your Trend Micro product for files detected as TSPY_BB.A. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check this Knowledge Base page for more information.

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.

  • %User Temp%\nsa1.tmp
  • %User Temp%\nsc3.tmp
  • %User Temp%\nso5.tmp
  • %Program Files%\BullsEye Network\t1325477942.dec
  • %User Temp%\nst7.tmp
  • %System Root%\temp\exTmp0.html
  • %System Root%\temp\exTmp1.html


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