tealkittyun.exe

Teal Kitty

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application tealkittyun.exe by Teal Kitty has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is the uninstaller utility registered in the Windows Control Panel for the program Teal Kitty by Teal Kitty.
Publisher:
Teal Kitty  (signed and verified)

Version:
1.0.0.0

MD5:
82d1d8677100ecc86c75bddcbd5f7b7e

SHA-1:
e26b8075da55322311f68d532252d8c2a5ad2ef1

SHA-256:
67ed7d95591cf50cae36616079df4d437fff69c2ae42b8206517fbb23821e146

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Belongs to the Sambreel/Yontoo progam that inserts various forms of advertising in the user's web browser, installed with minimal or no user consent.

Analysis date:
5/19/2024 4:32:50 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo
17.2.24.0

File size:
549.2 KB (562,416 bytes)

Product version:
1.0.0.0

Original file name:
Teal Kitty Uninstaller.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Program Files\teal kitty\tealkittyun.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/11/2015 7:00:00 AM

Valid to:
1/12/2016 6:59:59 AM

Subject:
CN=Teal Kitty, O=Teal Kitty, L=San Diego, 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:
436637AA3101F57468AAB38795B34FD4

File PE Metadata
Compilation timestamp:
4/14/2015 1:54:47 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

Entry address:
0x87568

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:
6.1626

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

Code size:
533.5 KB (546,304 bytes)

Program Uninstaller
Program name:
Teal Kitty

Display publisher:
Teal Kitty

Display version:
2015.04.25.084931

Uninstall string:
C:\Program Files\Teal Kitty\TealKittyUn.exe REP_


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