knbaylkug.exe

TV Time

Ratio Applications

This is part of an adware program designed to inject advertising in the web browser (banners, text-links) as well as modify the normal behavior of the browser. Part of the Injekt brand of unwanted programs. The application knbaylkug.exe by Ratio Applications has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a separate (within the context of its own process) windows Service named “kNbayLkUG”.
Publisher:
Ratio Applications  (signed and verified)

Product:
TV Time

Description:
TVTime Service

Version:
1.0.0.0

MD5:
b4c883e92c17aa8b4d2e956cea363ba9

SHA-1:
09cb8808dcca1673082139534e5dc44bd4d94a70

SHA-256:
3236d2df1f1cc20059e99f8097ee9f6c258325289f5bc36b081fd4d94206f91b

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Injects display ads (banner ads), in-text ads, interstitial ads, or other types of ads in the web browser as well as alters the browsers settings (home page, search, DNS, and security protocols).

Analysis date:
5/16/2024 2:22:32 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Injekt (M)
17.3.12.6

File size:
2.6 MB (2,730,976 bytes)

Product version:
1.0.0.0

Copyright:
Copyright © Ratio Applications 2015

Original file name:
TVTimeService.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\ProgramData\yvlmplv\knbaylkug.exe

Digital Signature
Authority:
Symantec Corporation

Valid from:
2/9/2015 4:00:00 PM

Valid to:
5/11/2016 4:59:59 PM

Subject:
CN=Ratio Applications, O=Ratio Applications, L=St. James, S=St. James, C=BB

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
2C6864FA270A42D59AC5ABB22BC46227

File PE Metadata
Compilation timestamp:
4/12/2015 9:10:21 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0x29A80E

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
7.9996

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
2.6 MB (2,722,304 bytes)

Service
Display name:
kNbayLkUG

Type:
Win32OwnProcess

Depends on:
Winmgmt CryptSvc


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