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k9filter.exe

K9 Web Protection

Blue Coat Systems, Inc.

It runs as a separate (within the context of its own process) windows Service named “Blue Coat K9 Web Protection”. This is installed with K9 Web Protection.
Publisher:
Blue Coat Systems, Inc.  (signed and verified)

Product:
K9 Web Protection

Description:
K9 Web Protection Filter

Version:
4.3.188

MD5:
00bf725bfd0fe84eb196e9f45dac091b

SHA-1:
34c1a604a87bd60a5057b0e85183790209e27709

SHA-256:
7f1158e9bfc9581b29d5bdf6ca8e39474e9e3db14629d50ac02fd3cb310c57c3

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/20/2024 1:28:47 AM UTC  (today)

File size:
2 MB (2,122,000 bytes)

Product version:
4.3.188

Copyright:
Copyright (C) 2006 - 2010 Blue Coat Systems, Inc.

Original file name:
k9filter.exe

File type:
Executable application (Win64 EXE)

Language:
English (United States)

Common path:
C:\Program Files\blue coat k9 web protection\k9filter.exe

Digital Signature
Signed by:
Blue Coat Systems, Inc.

Authority:
VeriSign, Inc.

Valid from:
10/18/2010 8:00:00 PM

Valid to:
10/18/2013 7:59:59 PM

Subject:
CN="Blue Coat Systems, Inc.", OU=K9 Web Protection, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Blue Coat Systems, Inc.", L=Sunnyvale, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
65E6DBCB85553D7525FCC611B4240EE1

File PE Metadata
Compilation timestamp:
2/13/2012 2:08:25 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows Console

Linker version:
10.0

CTPH (ssdeep):
49152:5ezzyUBiMzCaMG3mB2I8nhK1bEUyN7uZEGNayt:yBp41bG7wNayt

Entry address:
0x9EA60

Entry point:
48, 83, EC, 28, E8, DB, DC, 00, 00, 48, 83, C4, 28, E9, 76, FE, FF, FF, CC, CC, 48, 83, EC, 28, FF, 15, CA, B9, 06, 00, 85, C0, 75, 08, FF, 15, 80, B7, 06, 00, EB, 02, 33, C0, 85, C0, 74, 0C, 8B, C8, E8, 95, 0E, 00, 00, 83, C8, FF, EB, 02, 33, C0, 48, 83, C4, 28, C3, CC, 48, 83, EC, 28, 48, 85, C9, 75, 14, E8, 3A, 0E, 00, 00, C7, 00, 16, 00, 00, 00, E8, 97, B2, 00, 00, 33, C0, EB, 06, 8B, 41, 18, 83, E0, 10, 48, 83, C4, 28, C3, 48, 83, EC, 28, 48, 85, C9, 75, 14, E8, 12, 0E, 00, 00, C7, 00, 16, 00, 00, 00...
 
[+]

Entropy:
6.5948

Code size:
1 MB (1,081,856 bytes)

Service
Display name:
Blue Coat K9 Web Protection

Service name:
bckwfs

Description:
Provides Internet filtering services for your PC

Type:
Win32OwnProcess


The file k9filter.exe has been discovered within the following program.

K9 Web Protection  by Blue Coat Systems, Inc.
www.k9webprotection.com
About 4% of users remove it
 
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