uninstaller.exe

Discovery App

This is the installer/setup program for a Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application uninstaller.exe by Discovery App has been detected as adware by 11 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 Its Results Hub by Its Results Hub. This file is typically installed with the program Its Results Hub by Yontoo Technology, Inc. which is a potentially unwanted software program. 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:
Discovery App  (signed and verified)

Version:
2.0.5692.9714

MD5:
c881d18d534203973f17500e3ee44508

SHA-1:
7e1351c6fec8305a963eaad2470a4c7ed1eeb4c7

SHA-256:
e90e981f3b96e3555662b25c3355cc2ddfc9f5b7380a8f8a3689184c8dced63e

Scanner detections:
11 / 68

Status:
Adware

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

Analysis date:
4/25/2024 6:09:33 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.05.30

AVG
Generic
2016.0.2994

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.1597

Bkav FE
W32.HfsAdware
1.3.0.6379

Clam AntiVirus
Win.Adware.Browsefox-725
0.98/20522

Dr.Web
Trojan.Yontoo.1825
9.0.1.0250

herdProtect (fuzzy)
2015.9.7.10

Malwarebytes
PUP.Optional.SaleCharger.A
v2015.09.07.10

Panda Antivirus
PUP/ProtectorManager
15.09.07.10

Reason Heuristics
PUP.Yontoo.DiscoveryApp.Installer (M)
15.8.2.16

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.4

File size:
305.7 KB (313,056 bytes)

Product version:
2015.08.02

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\Program Files\its results hub\uninstaller.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
3/24/2015 8:00:00 PM

Valid to:
3/24/2016 7:59:59 PM

Subject:
CN=Discovery App, O=Discovery App, 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:
510E3F5ACE52C22C76DC87DB7D1FCCE8

File PE Metadata
Compilation timestamp:
6/4/2014 7:58:31 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:KQ3cknM3DoFFjuvf/toNQ8dqLuJoU0U7Hd8CntQOHHM+HFFTjXdpNnT29:0knM3D0Fw/tN8dkmLtpHHHrh7k

Entry address:
0x31E4

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, E0, 73, 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, B8, 6C, 44, 00, E8, 1B, 25, 00, 00, 53, 68, 60, 01, 00, 00, A3, C0, 6B, 44, 00, 8D, 44, 24, 38, 50, 53, 68, DB, 73, 40, 00, FF, 15, 58, 71, 40, 00, 68, D0, 73, 40, 00, 68, C0, 2B, 44, 00, E8, 0D, 24, 00, 00, FF, 15, AC, 70, 40, 00, 50, BF, 00, F0, 46, 00, 57, E8, FB, 23, 00, 00...
 
[+]

Entropy:
7.9379

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

Program Uninstaller
Program name:
Its Results Hub

Display publisher:
Its Results Hub

Display version:
2.0.5692.9714

Uninstall string:
"C:\Program Files (x86)\Its Results Hub\uninstaller.exe"


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

Its Results Hub  by Yontoo Technology, Inc.
www.itsresultshub.com/support
81% remove it
 
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