RegClean2Sqr

10 january, 2008

RegClean2Sqr


Updated: January 7, 2008 4:35:46 PM
Type: Misleading Application
Name: RegClean
Version: 2.7
Publisher: 2Squared
Risk Impact: Medium
Systems Affected: Windows 98, Windows 95, Windows XP, Windows Me, Windows Vista, Windows NT, Windows Server 2003, Windows 2000

SUMMARY

Behavior

RegClean2Sqr is a misleading application that may give exaggerated reports of errors on the computer.

Note: Virus definitions dated January 8th, 2008 or earlier may detect this application as RegClean.

Protection

  • Initial Rapid Release version January 7, 2008 revision 017
  • Latest Rapid Release version January 8, 2008 revision 006
  • Initial Daily Certified version January 7, 2008 revision 022
  • Latest Daily Certified version January 8, 2008 revision 022
  • Initial Weekly Certified release date January 9, 2008

TECHNICAL DETAILS

Behavior
The program must be manually installed.

The program reports false or exaggerated reports of errors on the computer.





The user is then prompted to pay for a full license of the application in order to remove the errors.





Installation
When the program is executed, it creates the following files:
  • %UserProfile%\Application Data\RegClean\Log\2008 Jan 07 - 12_01_02 PM_031.log
  • %UserProfile%\Application Data\RegClean\Log\2008 Jan 07 - 12_01_10 PM_843.log
  • %UserProfile%\Desktop\200defs_SR\2007-12-31_Downloader.MisleadApp_setupxv.exe.1.exe
  • %UserProfile%\Local Settings\Temp\symlcsv1.exe
  • C:\Documents and Settings\All Users\Desktop\RegClean.lnk
  • C:\Documents and Settings\All Users\Start Menu\Programs\RegClean\RegClean on the Web.lnk
  • C:\Documents and Settings\All Users\Start Menu\Programs\RegClean\RegClean.lnk
  • %ProgramFiles%\RegClean\DataBase.ref
  • %ProgramFiles%\RegClean\Launcher.exe
  • %ProgramFiles%\RegClean\RegClean.exe
  • %ProgramFiles%\RegClean\RegClean.url
  • %ProgramFiles%\RegClean\RegCleaner.dll
  • %ProgramFiles%\RegClean\TCL.dll
  • %ProgramFiles%\RegClean\zlib.dll
  • %WindГ¬r%\Installer\[RANDOM NAME].msi
  • %WindГ¬r%\Installer\{D6938AFF-30C4-409C-B667-3F6503750BB8}\Icon.exe
  • %WindГ¬r%\Tasks\RegClean Scheduled Scan.job


It may also create temporary files.

Next, the program creates the following registry entry so that it executes whenever Windows starts:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\"RegClean" = "%ProgramFiles%\RegClean\RegClean.exe"

The risk also creates the following entries:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\Folders\"C:\Program Files\RegClean\" = ""
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\Folders\"C:\Documents and Settings\All Users\Start Menu\Programs\RegClean\" = ""
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\Folders\"C:\WINDOWS\Installer\{D6938AFF-30C4-409C-B667-3F6503750BB8}\" = ""

It also creates the following registry subkeys:
  • HKEY_CURRENT_USER\Software\RegClean
  • HKEY_CLASSES_ROOT\Installer\Features\FFA8396D4C03C9046B76F3563057B08B
  • HKEY_CLASSES_ROOT\Installer\Products\FFA8396D4C03C9046B76F3563057B08B
  • HKEY_CLASSES_ROOT\Installer\UpgradeCodes\8E650C92721B8364BB774E25145C382A
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{D6938AFF-30C4-409C-B667-3F6503750BB8}
  • HKEY_LOCAL_MACHINE\SOFTWARE\RegClean
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Components\350A43477F3E8D94EAB18377D1E7421D\FFA8396D4C03C9046B76F3563057B08B
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Components\3D1033F8162A79449B35709F1E31AF3B\FFA8396D4C03C9046B76F3563057B08B
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Components\6121E96C162F8C64BAF0CE846F8186E5\FFA8396D4C03C9046B76F3563057B08B
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Components\78A0FBA817F2FC044AE7F3078863CC1B\FFA8396D4C03C9046B76F3563057B08B
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Components\8AE7DA13A8A50784EB8DB6C0C9CB5A00\FFA8396D4C03C9046B76F3563057B08B
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Components\96561E3A346665E4AA79D997C23D33FB\FFA8396D4C03C9046B76F3563057B08B
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Components\9F4D2600F2086F948BF0217B8EEAF075\FFA8396D4C03C9046B76F3563057B08B
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Components\B6EC329EDEB1E1F49A774B220E15682A\FFA8396D4C03C9046B76F3563057B08B

Cisco IOS Software Resource Reservation Protocol Interface Queue Wedge Vulnerability

A vulnerability in the Resource Reservation Protocol (RSVP) feature of Cisco IOS Software an...

30 september, 2013

Cisco IOS Software Internet Key Exchange Memory Leak Vulnerability

A vulnerability in the Internet Key Exchange (IKE) protocol of Cisco IOS Software and Cisco ...

30 september, 2013

Cisco IOS Software Multicast Network Time Protocol Denial of Service Vulnerability

A vulnerability in the implementation of the Network Time Protocol (NTP) feature in Cisco IO...

30 september, 2013

MS14-035: Cumulative Security Update for Internet Explorer (2969262)

This security update resolves two publicly disclosed vulnerabilities and fifty-seven privately repor...

11 june, 2014

MS14-036: Vulnerabilities in Microsoft Graphics Component Could Allow Remote Code Execution (2967487)

This security update resolves two privately reported vulnerabilities in Microsoft Windows, Microsoft...

11 june, 2014

MS14-034: Vulnerability in Microsoft Word Could Allow Remote Code Execution (2969261)

This security update resolves one privately reported vulnerability in Microsoft Office.

10 june, 2014

CVE-2014-6503

Unspecified vulnerability in Oracle Java SE 6u81, 7u67, and 8u20 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Deployment, a different vulnerability than CVE-2014-4288, CVE-2014-6493, and CVE-2014-6532.

CVE-2014-6494

Unspecified vulnerability in Oracle MySQL Server 5.5.39 and earlier, and 5.6.20 and earlier, allows remote attackers to affect availability via vectors related to CLIENT:SSL:yaSSL, a different vulnerability than CVE-2014-6496.

CVE-2014-6491

Unspecified vulnerability in Oracle MySQL Server 5.5.39 and earlier and 5.6.20 and earlier allows remote attackers to affect confidentiality, integrity, and availability via vectors related to SERVER:SSL:yaSSL, a different vulnerability than CVE-2014-6500.

CVE-2014-6490

Unspecified vulnerability in Oracle Sun Solaris 11 allows remote attackers to affect availability via vectors related to SMB server user component.

CVE-2014-6489

Unspecified vulnerability in Oracle MySQL Server 5.6.19 and earlier allows remote authenticated users to affect integrity and availability via vectors related to SERVER:SP.

CVE-2014-6487

Unspecified vulnerability in the Oracle Identity Manager component in Oracle Fusion Middleware 11.1.1.5, 11.1.1.7, 11.1.2.1, and 11.1.2.2 allows remote authenticated users to affect integrity via unknown vectors related to End User Self Service.

CVE-2014-6486

Unspecified vulnerability in the PeopleSoft Enterprise HRMS component in Oracle PeopleSoft Products 9.2 allows remote authenticated users to affect integrity via unknown vectors related to Talent Acquisition Manager - Security.

CVE-2014-6485

Unspecified vulnerability in Oracle Java SE 8u20 and JavaFX 2.2.65 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors.

CVE-2014-6483

Unspecified vulnerability in the Application Express component in Oracle Database Server before 4.2.6 allows remote authenticated users to affect confidentiality, integrity, and availability via unknown vectors.

CVE-2014-6479

Unspecified vulnerability in the Oracle Applications Technology component in Oracle E-Business Suite 11.5.10.2, 12.0.6, and 12.1.3 allows remote authenticated users to affect confidentiality via vectors related to OC4J Configuration.

CVE-2014-6474

Unspecified vulnerability in Oracle MySQL Server 5.6.19 and earlier allows remote authenticated users to affect availability via vectors related to SERVER:MEMCACHED.

CVE-2014-6473

Unspecified vulnerability in Oracle Sun Solaris 10 and 11 allows local users to affect confidentiality, integrity, and availability via unknown vectors related to Zone Framework.

CVE-2014-6472

Unspecified vulnerability in the Oracle Applications Framework component in Oracle E-Business Suite 11.5.10.2, 12.0.6, 12.1.3, 12.2.2, 12.2.3, and 12.2.4 allows remote attackers to affect integrity via vectors related to LOV, a different vulnerability than CVE-2014-6539.

CVE-2014-6471

Unspecified vulnerability in the Oracle Applications Manager component in Oracle E-Business Suite 12.0.6, 12.1.3, 12.2.2, 12.2.3, and 12.2.4 allows remote attackers to affect integrity via vectors related to OAM Diagnostics.

CVE-2014-6470

Unspecified vulnerability in Oracle Sun Solaris 11 allows local users to affect confidentiality, integrity, and availability via unknown vectors related to Archive Utility.

This Alert covers CVE-2010-0896 for the mail component of the Sun Convergence product

This Sun Alert covers CVE-2010-0896 for the mail component of the Sun Convergence product.

14 april, 2010

This Alert Covers CVE-2010-0893 for the Mail Component of the Sun Convergence Product

This Alert covers CVE-2010-0893 for the mail component of the Sun Convergence product.

14 april, 2010

SunOS 5.10_x86: ucode driver patch

6905530 processor microcode code can panic when retrieving microcode revision.

02 february, 2010

[RHSA-2010:1003-01] Moderate: git security update

Red Hat Security Advisory - Moderate: git security update

21 december, 2010

[RHSA-2010:1002-01] Moderate: mod_auth_mysql security update

Red Hat Security Advisory - Moderate: mod_auth_mysql security update

21 december, 2010

[RHSA-2010:1000-01] Important: bind security update

Red Hat Security Advisory - Important: bind security update

20 december, 2010