Home Malware Programs Adware DownTango

DownTango

Posted: January 9, 2013

Threat Metric

Ranking: 7,029
Threat Level: 1/10
Infected PCs: 37,544
First Seen: January 9, 2013
Last Seen: October 12, 2023
OS(es) Affected: Windows

DownTango is a download manager that claims to be able to 'accelerate' your download speeds. Unfortunately, DownTango also shows some traits that are typical of PUPs (Potentially Unwanted Programs), such as resisting being uninstalled, installing itself without your consent and making needless changes to your browser. Changes to your browser will not remove DownTango, which should be deleted by suitable anti-malware software whenever you decide that you're uninterested in its downloading services.

DownTango: a Virtual Waiter that Serves Your Downloads with an Excess of Bad Service

While its brand name is reminiscent of military codes and corresponding military reputations for efficiency, DownTango makes claims that no download management program could back up – such as claiming to speed up your downloads and allocate resources in ways that prevent your PC from being slowed down. Other than this unusual and impossible claims, DownTango does perform its basic functions, including downloading and managing files, but SpywareRemove.com malware researchers also have seen negative characteristics associated with DownTango. These traits include:

  • Browser hijacks that modify your search results, your homepage and your 404 error pages – all to display sites that are profitable to DownTango's company.
  • Resisting removal by normal methods, such as the Control Panel or appropriate plugin management features.
  • Having an unresponsive support team.
  • Lastly, DownTango will monitor your basic web-browsing habits with respect to which sites are visited, how long visits last and similar statistics. Although no extremely confidential information (such as passwords) is stolen, this function may use up system resources and may have an adverse aftermath on your PC's performance.

These attributes are common symptoms of PUPs and browser hijackers, and for these reasons, SpywareRemove.com malware researchers recommend that you delete DownTango under all normal circumstances.

Giving DownTango a Thumbs Down – and Corresponding Exit

Presumably to keep its unsavory means of profit-mongering alive as long as possible, DownTango will resist being deleted by typical methods that would apply to any reputable program or browser add-on. However, malware experts haven't seen any signs of DownTango being able to resist suitable anti-malware programs, which can delete DownTango and related PC threats during a system scan.

SpywareRemove.com malware research team also stresses that you should be careful to avoid freeware programs with unusual claims – such as claiming to be able to speed up downloads – since such fraudulent features often are used as a cover for distributing PUPs. DownTango, like many low-level threats, appears to handle its distribution mainly through bundles with unrelated freeware programs, especially games from disreputable sites.

Technical Details

File System Modifications

Tutorials: If you wish to learn how to remove malware components manually, you can read the tutorials on how to find malware, kill unwanted processes, remove malicious DLLs and delete other harmful files. Always be sure to back up your PC before making any changes.

The following files were created in the system:



E:\Roger\computadora lenovo makhe\Users\<username>\AppData\Roaming\DownTango4SToolbar\DownTango4SToolbar.dll File name: DownTango4SToolbar.dll
Size: 1.03 MB (1030728 bytes)
MD5: cff7068a0228381b283bd5deb4b997e6
Detection count: 740
File type: Dynamic link library
Mime Type: unknown/dll
Path: E:\Roger\computadora lenovo makhe\Users\<username>\AppData\Roaming\DownTango4SToolbar\DownTango4SToolbar.dll
Group: Malware file
Last Updated: July 14, 2021
%APPDATA%\FTDownTango1aToolbar\FTDownTango1aToolbar.dll File name: FTDownTango1aToolbar.dll
Size: 1.03 MB (1031752 bytes)
MD5: 164d9f20d08529865ee1a2c50ea36fdc
Detection count: 363
File type: Dynamic link library
Mime Type: unknown/dll
Path: %APPDATA%\FTDownTango1aToolbar
Group: Malware file
Last Updated: January 2, 2020
%APPDATA%\FTDownTango1aToolbar\FTDownTango1aToolbar.dll File name: FTDownTango1aToolbar.dll
Size: 1.03 MB (1031752 bytes)
MD5: 483a5d61a4aaf346a11c18a53b0cf1f8
Detection count: 162
File type: Dynamic link library
Mime Type: unknown/dll
Path: %APPDATA%\FTDownTango1aToolbar
Group: Malware file
Last Updated: February 18, 2022
%APPDATA%\DownTangoDbToolbar\DownTangoDbToolbar.dll File name: DownTangoDbToolbar.dll
Size: 1.03 MB (1031752 bytes)
MD5: 0c36271f29f041b19a01ae1057613d85
Detection count: 162
File type: Dynamic link library
Mime Type: unknown/dll
Path: %APPDATA%\DownTangoDbToolbar
Group: Malware file
Last Updated: July 2, 2018
%APPDATA%\DownTango4SToolbar\DownTango4SToolbar.dll File name: DownTango4SToolbar.dll
Size: 1.03 MB (1031752 bytes)
MD5: 7b7b91a1c47007b2c9bfe56ecbff7b81
Detection count: 133
File type: Dynamic link library
Mime Type: unknown/dll
Path: %APPDATA%\DownTango4SToolbar
Group: Malware file
Last Updated: August 27, 2016
%APPDATA%\DDownTango4bToolbar\DDownTango4bToolbar.dll File name: DDownTango4bToolbar.dll
Size: 1.03 MB (1031752 bytes)
MD5: 8a42c8a124efdc353c9dad596c67f5e0
Detection count: 91
File type: Dynamic link library
Mime Type: unknown/dll
Path: %APPDATA%\DDownTango4bToolbar
Group: Malware file
Last Updated: August 27, 2016
C:\Users\<username>\AppData\Roaming\FTDownTango2aToolbar\FTDownTango2aToolbar.dll File name: FTDownTango2aToolbar.dll
Size: 1.03 MB (1031752 bytes)
MD5: 003e690741939ea56e7fe01d972302de
Detection count: 52
File type: Dynamic link library
Mime Type: unknown/dll
Path: C:\Users\<username>\AppData\Roaming\FTDownTango2aToolbar\FTDownTango2aToolbar.dll
Group: Malware file
Last Updated: December 1, 2021
%APPDATA%\DownTangoToolbar1Toolbar\DownTangoToolbar1Toolbar.dll File name: DownTangoToolbar1Toolbar.dll
Size: 1.03 MB (1031752 bytes)
MD5: c842bcf1c4e002b36aa20fc862c03fd5
Detection count: 52
File type: Dynamic link library
Mime Type: unknown/dll
Path: %APPDATA%\DownTangoToolbar1Toolbar
Group: Malware file
Last Updated: November 7, 2020
%APPDATA%\DDownTango2bToolbar\DDownTango2bToolbar.dll File name: DDownTango2bToolbar.dll
Size: 1.03 MB (1031752 bytes)
MD5: 54ff6c4ee3f8788f27ab8bbc86073fea
Detection count: 50
File type: Dynamic link library
Mime Type: unknown/dll
Path: %APPDATA%\DDownTango2bToolbar
Group: Malware file
Last Updated: August 27, 2016
%APPDATA%\DownTango4SToolbar\DownTango4SToolbar.dll File name: DownTango4SToolbar.dll
Size: 1.03 MB (1031752 bytes)
MD5: 9f571ad214388b6f2cd25e3d3c42c57c
Detection count: 37
File type: Dynamic link library
Mime Type: unknown/dll
Path: %APPDATA%\DownTango4SToolbar
Group: Malware file
Last Updated: August 27, 2016
%APPDATA%\DownTango4SToolbar\DownTango4SToolbar.dll File name: DownTango4SToolbar.dll
Size: 1.03 MB (1030728 bytes)
MD5: 626def51f4738b142f6645a22a947dc0
Detection count: 35
File type: Dynamic link library
Mime Type: unknown/dll
Path: %APPDATA%\DownTango4SToolbar
Group: Malware file
Last Updated: August 27, 2016
%APPDATA%\DDownTango5bToolbar\DDownTango5bToolbar.dll File name: DDownTango5bToolbar.dll
Size: 1.03 MB (1031752 bytes)
MD5: ab17d10da8eb594856208b94149684fc
Detection count: 33
File type: Dynamic link library
Mime Type: unknown/dll
Path: %APPDATA%\DDownTango5bToolbar
Group: Malware file
Last Updated: August 27, 2016
%APPDATA%\DDownTango6bToolbar\DDownTango6bToolbar.dll File name: DDownTango6bToolbar.dll
Size: 1.03 MB (1031752 bytes)
MD5: f45e91a9355283e48c97615718aedae1
Detection count: 32
File type: Dynamic link library
Mime Type: unknown/dll
Path: %APPDATA%\DDownTango6bToolbar
Group: Malware file
Last Updated: August 27, 2016
%APPDATA%\DownTango1874Toolbar\DownTango1874Toolbar.dll File name: DownTango1874Toolbar.dll
Size: 1.03 MB (1030728 bytes)
MD5: a67152e7477686c1b98f635e0e870243
Detection count: 25
File type: Dynamic link library
Mime Type: unknown/dll
Path: %APPDATA%\DownTango1874Toolbar
Group: Malware file
Last Updated: August 27, 2016
%APPDATA%\DownTangoLauncherToolbar\DownTangoLauncherToolbar.dll File name: DownTangoLauncherToolbar.dll
Size: 1.02 MB (1024360 bytes)
MD5: a6ccb93e7112e96ba894b794fff9c278
Detection count: 25
File type: Dynamic link library
Mime Type: unknown/dll
Path: %APPDATA%\DownTangoLauncherToolbar
Group: Malware file
Last Updated: March 25, 2016
%APPDATA%\DDownTango2bToolbar\DDownTango2bToolbar.dll File name: DDownTango2bToolbar.dll
Size: 1.03 MB (1031752 bytes)
MD5: 3485a55c65b445615bef359b08db5880
Detection count: 24
File type: Dynamic link library
Mime Type: unknown/dll
Path: %APPDATA%\DDownTango2bToolbar
Group: Malware file
Last Updated: August 27, 2016
C:\Users\<username>\Documents\Application Data\DDownTango1aToolbar\DDownTango1aToolbar.dll File name: DDownTango1aToolbar.dll
Size: 1.03 MB (1031752 bytes)
MD5: 8e80a76846fea5e005eba4cffe1a3363
Detection count: 19
File type: Dynamic link library
Mime Type: unknown/dll
Path: C:\Users\<username>\Documents\Application Data\DDownTango1aToolbar\DDownTango1aToolbar.dll
Group: Malware file
Last Updated: June 15, 2022
%APPDATA%\DownTangoLauncherToolbar\DownTangoLauncherToolbar.dll File name: DownTangoLauncherToolbar.dll
Size: 1.03 MB (1031240 bytes)
MD5: 10d0c28ae72ff9b31306e65785fb16ae
Detection count: 19
File type: Dynamic link library
Mime Type: unknown/dll
Path: %APPDATA%\DownTangoLauncherToolbar
Group: Malware file
Last Updated: March 25, 2016
%APPDATA%\DDownTango1bToolbar\DDownTango1bToolbar.dll File name: DDownTango1bToolbar.dll
Size: 1.03 MB (1031752 bytes)
MD5: 136f1bf7574cba235b89c968cb24a017
Detection count: 14
File type: Dynamic link library
Mime Type: unknown/dll
Path: %APPDATA%\DDownTango1bToolbar
Group: Malware file
Last Updated: August 27, 2016
%APPDATA%\DownTangoFTToolbar\DownTangoFTToolbar.dll File name: DownTangoFTToolbar.dll
Size: 1.03 MB (1031752 bytes)
MD5: 2b267b440ae10be5d61da79a3367451a
Detection count: 12
File type: Dynamic link library
Mime Type: unknown/dll
Path: %APPDATA%\DownTangoFTToolbar
Group: Malware file
Last Updated: March 25, 2016
%APPDATA%\DownTangoToolbar\DownTangoToolbar.dll File name: DownTangoToolbar.dll
Size: 1.03 MB (1030728 bytes)
MD5: 55b9325e08cd5dadf71b439cf311e556
Detection count: 9
File type: Dynamic link library
Mime Type: unknown/dll
Path: %APPDATA%\DownTangoToolbar
Group: Malware file
Last Updated: August 27, 2016
%APPDATA%\DDownTango4aToolbar\DDownTango4aToolbar.dll File name: DDownTango4aToolbar.dll
Size: 1.03 MB (1031752 bytes)
MD5: 887613673b4af70127da69d5da528bbf
Detection count: 7
File type: Dynamic link library
Mime Type: unknown/dll
Path: %APPDATA%\DDownTango4aToolbar
Group: Malware file
Last Updated: August 27, 2016
%APPDATA%\DDownTango3aToolbar\DDownTango3aToolbar.dll File name: DDownTango3aToolbar.dll
Size: 1.03 MB (1031752 bytes)
MD5: 37fb06500ef5f1248ad615cc073eea29
Detection count: 7
File type: Dynamic link library
Mime Type: unknown/dll
Path: %APPDATA%\DDownTango3aToolbar
Group: Malware file
Last Updated: August 27, 2016
%APPDATA%\DownTangoFTToolbar\DownTangoFTToolbar.dll File name: DownTangoFTToolbar.dll
Size: 1.03 MB (1031752 bytes)
MD5: 62069df45ea9e4b7576630321b3bc56c
Detection count: 5
File type: Dynamic link library
Mime Type: unknown/dll
Path: %APPDATA%\DownTangoFTToolbar
Group: Malware file
Last Updated: March 25, 2016

More files

Registry Modifications

The following newly produced Registry Values are:

CLSID{036EC50E-B1E7-481C-8E5A-24E42150F9E3}{07766d44-2402-40b4-978d-0cbdaca7e945}{378626c2-fe28-436e-be0d-88c8bf7fc855}{5C0647DE-0EEE-4822-B211-A05A5BF316AB}{8698070c-fe56-4e93-a663-1f9a5323c812}{8d3ec233-b92d-4187-a506-284127cfba2d}{A85E31F1-A6CE-4ACE-A560-EC01271B7F55}{b52d0735-ec19-448a-abde-e01b5bd275d2}{b9e6846b-455a-4c67-ac17-cf23a997c6c5}{f4096b86-cd4b-4097-bdd5-8b4eb7ef06d0}File name without pathDownTango.lnkHKEY..\..\..\..{RegistryKeys}SOFTWARE\Classes\AppID\DownTango4SToolbar.DLLSOFTWARE\Classes\AppID\DownTangoFTToolbar.DLLSOFTWARE\Classes\AppID\DownTangoLauncherToolbar.DLLSOFTWARE\Classes\Wow6432Node\AppID\DownTango4SToolbar.DLLSOFTWARE\Classes\Wow6432Node\AppID\DownTangoFTToolbar.DLLSOFTWARE\Classes\Wow6432Node\AppID\DownTangoLauncherToolbar.DLLSOFTWARE\DownTangoSOFTWARE\DownTango4SToolbarSOFTWARE\DownTangoFTToolbarSOFTWARE\DowntangolaunchertoolbarSOFTWARE\Microsoft\Windo ws\CurrentVersion\Uninstall\DownTangoSOFTWARE\Wow6432Node\DownTangoSOFTWARE\Wow6432Node\Microsoft\Windo ws\CurrentVersion\Uninstall\DownTangoHKEY_LOCAL_MACHINE\Software\[APPLICATION]\Microsoft\Windows\CurrentVersion\Uninstall..{Uninstaller}DownTango{107c7af4-bcdb-4ba2-87d1-3cb1f7190dba}_is1{cb6d194b-149b-4e28-9b6b-fd0bdaa2aa7c}_is1

Additional Information

The following directories were created:
%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\DownTango%ALLUSERSPROFILE%\Start Menu\Programs\DownTango%APPDATA%\DownTango4SToolbar%APPDATA%\DownTangoLauncherToolbar%APPDATA%\Microsoft\Windows\Start Menu\Programs\DownTango%LOCALAPPDATA%\DownTango%PROGRAMFILES%\DownTango4SToolbar%PROGRAMFILES%\DownTangoFTToolbar%PROGRAMFILES%\Red Sky\DownTango%PROGRAMFILES(x86)%\DownTango4SToolbar%PROGRAMFILES(x86)%\DownTangoFTToolbar%PROGRAMFILES(x86)%\DownTangoLauncherToolbar%PROGRAMFILES(x86)%\Red Sky\DownTango%USERPROFILE%\AppData\LocalLow\DownTango4SToolbar%UserProfile%\Local Settings\Application Data\DownTango
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