Ranked
#48,836
Worldwide
Ranked
#43,981
US
Lifespan
< 1
Days
 

UnknownFile

Published by PerformerSoft LLC

UnknownFile Publisher's Description

UnknownFile is an app that solves the mystery and makes the search easy. With thousands of diverse file types available at your fingertips, you’ll never struggle with bizarre files again. Now, when...  Read more

Details

Latest version:1.0.0.0
Location:C:\Program Files\pc performer
Install size:12.23 MB (12,827,757 bytes)
About URL:http://www.unknownfile.com/contact.html
Uninstall:"C:\Program Files\Uninstall Information\97\4439\uninstall.exe" /PUninstall="HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Unk

The trust score is the reputation of UnknownFile based on a number of factors including malware scans, behvaior, uninstall trends and general user experiences.
Poor Below average Good Excellent

Reasons behind trust score

  • Files installed (PCPerformer.exe) are flagged as malware by multiple antivirus programs.
  • Adds a recurring scheduled task to Windows.
  • Automatically executes when the user logs into Windows.
  • Very poorly rated by third-party sources and expert users.
  • Known to bundle potentially unwanted software offers during installation.

4
Malware detections

PCPerformer.exe has been detected by the following 4 antivirus programs:
avast!
as Win32:Toolbar-M [PUP]
Panda Antivirus
as Adware/Ibups
Trend Micro HouseCall
as TROJ_GEN.F47V0625
VIPRE Antivirus
as InstallBrain (fs)
UnknownFile installs 2 unique (by hash) versions of the file PCPerformer.exe that contain multiple malware detections.
(Malware scans performed using the herdProtect meta-scan engines)

Global Reach


unknownfile.exe (Main Executable)
Common path:C:\Program Files\pc performer\unknownfile.exe
MD5:6ce6815bd25c59fc1b61d6f231c9514c
PCPerformer.exe
Behavior:Scheduled Task (Boot/Login)
Name:PC Performer
MD5:
2
8d4adba6b0a4729eb20140bca66a66fa
PCPerformer.dll
MD5:7b1b1c5a81c758ceda7e8b5cf5ec256a
uninst.exe
MD5:d7badd24318fe27dcf1c1757f0286ca6
CleanSchedule.exe
MD5:5ee09f0e00b72b9806201f836c1fbe04
isxdl.dll
Publisher:Bjørnar Henden
Name:ISX Download DLL
MD5:549f245677477bf3314371c3d9a73310
unins000.exe
Description:Setup/Uninstall
MD5:b94c1500c332d2b16c0d1b9d6f4d0df1
uninstall_nsis.exe
MD5:cc5c51829b93f010684165a8e5d96982
xmllite.dll
Publisher:Microsoft
Name:Microsoft XML Core Services
MD5:71a2dca8f626fcef8bff7e2c17c67a7f

Installs by Country

33.3%
16.7%
16.7%
16.7%
16.7%
US
CA
MA
SA
VE

Installs in the United States

Latest Installs



View apps software from PerformerSoft LLC



Versions

1.0.0.0 100.00%

Facts

  • UnknownFile is developed by PerformerSoft LLC.
  • It contains malware with multiple detections from the top antivirus engines.
  • This software is potentially unwanted based on the trust factor and experience of other users.
  • The app's installer will bundle additional software during setup which could include potentially unwanted programs.
  • The current user reach of this app is about 0.0003% of all PC users, however this reach has declined from a lifetime average of 0.0016%.
  • This program has a higher than normal uninstall rate of about 82.0%.
  • A scheduled task is added to Windows that will execute when a user logs in. The task is named 'PC Performer'.

Operating Systems

Windows XP 42.86%
Windows 7 28.57%
Windows 8 28.57%

PC Manufacturers

Dell 33.33%
HP 33.33%
ASUS 16.67%
Toshiba 16.67%

User Demographics (United States)

SegmentIndex
Gender
Male51
Female49
Age
< 188
18-2517
26-3533
36-4563
46-60120
60+63
Education
High School138
College95
Post Graduate66
Household Income
$0-50k71
$50-100k120
$100-150k80
$150k+40
 
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