tealkittyuninstall.exe

Teal Kitty

This is the installer/setup program for a Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application tealkittyuninstall.exe by Teal Kitty has been detected as adware by 15 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. This is the uninstaller utility registered in the Windows Control Panel for the program Teal Kitty by Teal Kitty. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.
Publisher:
Teal Kitty  (signed and verified)

MD5:
2576719e8f1550e9aeffdbbf2d677b76

SHA-1:
5637b9351654f36e627618396accf94b52621e2e

SHA-256:
aba7c9369173e60b1c6760e10a86ebb224a7f25ed78d007295ed23b22cbc9803

Scanner detections:
15 / 68

Status:
Adware

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
4/26/2024 1:55:25 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Dropped:Adware.BrowseFox.BZ
5650986

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.04.21

AVG
BrowseFox
2016.0.3133

Bitdefender
Dropped:Adware.BrowseFox.BZ
1.0.20.555

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Trojan.Yontoo.1734
9.0.1.05190

Emsisoft Anti-Malware
Dropped:Adware.BrowseFox.BZ
9.0.0.4799

F-Secure
Dropped:Adware.BrowseFox.BZ
5.13.68

G Data
Dropped:Adware.BrowseFox.BZ
15.4.25

K7 AntiVirus
Unwanted-Program
13.202.15655

MicroWorld eScan
Dropped:Adware.BrowseFox.BZ
16.0.0.333

NANO AntiVirus
Trojan.Nsis.BrowseFox.dnxihk
0.30.20.1219

nProtect
Dropped:Adware.BrowseFox.BZ
15.04.20.01

Qihoo 360 Security
HEUR/QVM42.0.Malware.Gen
1.0.0.1015

Reason Heuristics
Threat.Yontoo.Installer
15.4.21.5

File size:
242.4 KB (248,200 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

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

Valid to:
1/12/2016 12:59:59 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:
12/5/2009 11:52:01 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:9Z+11x7j3s1py/1RWBT5/3T0W+QwZm/G/Hc+72:CP3es1s15vofQp/G/8e2

Entry address:
0x30CB

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 38, 6F, 44, 00, E8, F1, 2B, 00, 00, A3, 84, 6E, 44, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, 9C, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 2E, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, F0, 46, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

Program Uninstaller
Program name:
Teal Kitty

Display publisher:
Teal Kitty

Display version:
2015.04.21.044930

Uninstall string:
C:\Program Files (x86)\Teal Kitty\TealKittyuninstall.exe


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