Freedeal

By CagedTech in Adware

Threat Scorecard

Popularity Rank: 20,108
Threat Level: 80 % (High)
Infected Computers: 7
First Seen: December 12, 2014
Last Seen: January 12, 2026
OS(es) Affected: Windows

Freedeal is an adware infection classified as a Potentially Unwanted Program. Freedeal displays a large number of advertisements on affected Web browsers. Although advertised as a useful Web browser extension, Freedeal may cause numerous problems by taking over the affected Web browser and inserting a large number of advertisements into websites viewed by the affected computer user. Malware researchers strongly recommend removing Freedeal from an affected computer immediately. Although not threatening, the many problems that may be associated with Freedeal and similar adware make it advisable to remove these types of Web browser components as soon as possible.

Freedeal May Create Several Problems on Affected Pcs

These programs may be designed to generate revenue at the expense of computer users without providing any kind of effective or necessary service or content. Their developers also make it as difficult as possible to remove these types of Web browser add-ons to discourage computer users from removing them from affected computers. Finally, Freedeal and other PUPs may enter an affected computer automatically often by bundling Freedeal together with legitimate software. Freedeal may cause performance issues and make it difficult to use the affected Web browser due to the high number and frequency of its advertisements and Web browser redirects.

Freedeal Uses a Well-Known Deceiving Tactic

Freedeal is advertised as a Web browser extension that allows computer users to become better online shoppers. Freedeal claims that Freedeal helps computer users find special prices, online deals and coupons. However, these are just euphemisms for what Freedeal really does: advertise. Freedeal fills your Web browser with advertisements; Freedeal may insert banner and in-text advertisements into websites viewed on the affected Web browser, the affected Web browser may display new tabs or pop-up windows with content linked to Freedeal, and redirect your Web browser to websites associated with Freedeal. Freedeal may try to convince you that Freedeal has access to a better price or deal when you're shopping online. However, clicking on these supposed offers may lead to additional problems since Freedeal may cause the appearance of even more advertisements.

How Freedeal is Distributed

Although PUPs like Freedeal may be distributed in the same way as most threats, they may be bundled with other software. Freedeal may be bundled with free software such as media players or download managers. In most cases, computer users can avoid the installation of these types of components by paying attention to the installation process. It is possible for computer users to refuse the installation of PUPs like Freedeal by unmarking several boxes checked by default or by using the custom installation to make sure that only the content they want is being installed. When installing any new software, it is advised to take steps to ensure that no additional, unwanted software is being installed as well.

Why Freedeal Should be Removed from an Affected Computer

PUPs like Freedeal may be removed manually (although not recommended). Using the 'Uninstall a Program' option in the Control Panel, computer users may find Freedeal or other PUPs. Once uninstalled, malware analysts then recommend removing any folders associated with Freedeal from your program folders and documents. It is fundamental go to the Registry Editor and perform a search for Freedeal. Any registry entries found that are linked to Freedeal should be deleted. It is then necessary to run your Web browser and delete the Freedeal extension or add-on. Freedeal may make unwanted changes to your computer's settings, such as changing your Web browser's homepage and default search engine. Removal of Freedeal should be followed by a scan of your entire computer with an anti-malware program.

Analysis Report

General information

Family Name: Trojan.Salgorea.E
Packers: UPX
Signature status: No Signature

Known Samples

MD5: 96ba27b6e71c503a8a83dd98b1b56894
SHA1: afb05d5f18ccc5fc43fa9c4ab47f466c4379d399
SHA256: 5B7635DB4FB06667BA70CD49AD1BBACC1D5CAC04F5988C4B399B7C90C2638E4A
File Size: 336.26 KB, 336260 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have debug information
  • File doesn't have exports table
  • File doesn't have relocations information
  • File doesn't have security information
  • File has been packed
  • File is 32-bit executable
  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
  • File is Native application (NOT .NET application)
Show More
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Icons

Windows PE Version Information

Name Value
Company Name ESTsoft Corp.
File Description ALZip Self Extractor
File Version 12, 6, 11, 0
Internal Name EGGSFX
Legal Copyright Copyright (c) 1999 - present ESTsoft Corp. All right reserved.
Original Filename EGGSFX.sfx
Product Name ALZip
Product Version 12, 6, 11, 0

File Traits

  • big overlay
  • packed
  • x86

Block Information

Total Blocks: 1,882
Potentially Malicious Blocks: 590
Whitelisted Blocks: 1,189
Unknown Blocks: 103

Visual Map

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0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Similar Families

  • Pakes.B

Files Modified

File Attributes
c:\windows\syswow64\tabctl32.ocx Generic Write,Read Attributes
c:\windows\syswow64\tabctl32.ocx Synchronize,Write Attributes

Registry Modifications

Key::Value Data API Name
HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 RegNtPreCreateKey

Windows API Usage

Category API
Anti Debug
  • IsDebuggerPresent
User Data Access
  • GetUserObjectInformation
Process Shell Execute
  • ShellExecute

Shell Command Execution

open (NULL)

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