VersionsVersions 14.29% 28.57% 14.29% 14.29% 14.29% 14.29%



Fast Free Converter by Fast Free Converter

Remove fastfreeconverter.dll
Warning 8 antivirus scanners has detected malware in various versions of fastfreeconverter.dll.


There are 6 versions of fastfreeconverter.dll in the wild, the latest version being It is integrated as a plugin to Internet Explorer as a Browser Helper Object, often without any obvious user interface, and will load for each instance of IE. The average file size is about 536.5 KB. Some variations of the file have been seen to be installed with the program Fast Free Converter from Denco.


File name:fastfreeconverter.dll
Publisher:Fast Free Converter
Product name:Fast Free Converter
Typical file path:C:\Program Files\fast free converter\fastfreeconverter\fastfreeconverter.dll

ResourcesPrograms installed in

(Note, the programs listed below are for all versions of Fast Free Converter.)
  61% remove
Do you always need to change the format of your audio or video? Then you should try Fast Free Converter, an easy converter for audio and video. Instead of downloading the software, you can convert the...


(Note, the behaviors below are for all versions of fastfreeconverter.dll, select a unique version for details.)
Internet Explorer Browser Helper Object
Located in the registry at 'SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects'
  • BHO CLSID: {9CB6EBC2-8B90-411E-83D2-C98D377DE661}
  • BHO CLSID: {F5580E24-8416-4DFD-90B3-078D4EDF4FCB}
  • BHO CLSID: {5D44ED06-5B11-44D2-AE0A-8981BABB4EF9}
  • BHO CLSID: {B75A1838-7232-4D19-9E57-C85F4A6D4193}
  • BHO CLSID: {8232785C-5C98-4A6E-B7B4-911FFBED7582}
  • BHO CLSID: {DDA5D4B3-468F-4D62-9092-75142C6169B1}

MalwareMalware detections

Based on 40+ industry antivirus scanners, 8 of them detected the following malware.
Antivirus engineEngine versionDetectionFile version
Bkav Security HW32.Stranfom.qoss
Symantec 20131.1.5.61 WS.Reputation.1
Trend Micro HouseCall 9.700.0.1001 TROJ_GEN.F47V0507
Trend Micro HouseCall 9.700.0.1001 TROJ_GEN.R0CBH07K313
VIPRE Antivirus 21958 Montiera (fs)
VIPRE Antivirus 23636 Montiera (fs)
VIPRE Antivirus 22384 Montiera (fs)
ViRobot 2011.4.7.4223 JS.A.Pakes.549376

VersionsAll file variations of fastfreeconverter.dll

MD5SHA-1File size
868248099dae0266ffca4ce3411076e4 2ac25aa0dc7a91fc8007bf2dd2a7a367fc661982 536.5 KB
5e6e34fa97640cc6785d0311bd2ed213 5e406a63dd7ea2e4326db1954d820367e70728e7 536.5 KB
385f83996f4e3f10c0a4624a903a59bd dd9358604bc8303db61759115ca2d07e82cd5762 536.5 KB
c1e94e18984c6c78aa62d36797f1fd98 db34ca7ed67e3dcc6504928095ee5a9952b9adc0 536.5 KB
39d8247a974feb93e996deb24d242939 13e02797bbe9eb4fc300cf524cc1d50859971f9a 536.5 KB
56b91efb04da65e9cef6f34d2dd76a76 f6448b2fab4ce77ecbb0ce2d9c09bddff8a4e4a9 536.5 KB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 57.14%
Windows 7 Ultimate 14.29%
Windows 8 14.29%
Windows 7 Professional 14.29%

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 30.00%
Dell 20.00%
Toshiba 20.00%
Lenovo 20.00%
Acer 10.00%
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