uninstall.exe

The application uninstall.exe has been detected as a potentially unwanted program by 5 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. This is the uninstaller utility registered in the Windows Control Panel for the program BlockAndSurf by BlockAndSurf-software. This file is typically installed with the program BlockAndSurf by Revizer Technologies which is a potentially unwanted software program.
Version:
1.181.0.0

MD5:
b3751ee3c387bfbcff6843b53b802939

SHA-1:
c6401d910929207ab28608f50621b8146af3fe17

SHA-256:
da502b1dcc03ec793fb204d4cbcd32effd8958dcacab4bc016a5fd87d0ce8f3d

Scanner detections:
5 / 68

Status:
Potentially unwanted

Analysis date:
5/8/2024 4:59:51 PM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.AddLyrics
4.0.3.141025

Dr.Web
infected with Trojan.Lyrics.195
9.0.1.05190

ESET NOD32
Win32/Adware.AddLyrics.CG (variant)
8.10620

Malwarebytes
PUP.Optional.AdLyrics
v2014.10.25.07

Reason Heuristics
Adware.J
14.10.25.18

File size:
270 KB (276,467 bytes)

Copyright:
Copyright (c) 2014

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\Program Files\ver0blockandsurf\uninstall.exe

File PE Metadata
Compilation timestamp:
6/6/2009 5:41:54 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:PQIURTXJg7V434HvNm59Wt/dQuYs2XDtPJHAAsntvlmogRNQffyZrevF8Erc1:Psqc4HVmK4z3XDtPSAIAogbAKoJY

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.2064

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

Program Uninstaller
Program name:
BlockAndSurf

Display publisher:
BlockAndSurf-software

Uninstall string:
C:\Program Files (x86)\ver0BlockAndSurf\Uninstall.exe


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

BlockAndSurf  by Revizer Technologies
BlockAndSurf is an adware browser extension that will display banner and text-context link ads aimed to promote the installation of additional questionable content including web browser toolbars, optimization utilities and other products.
www.revizer.com
82% remove it
 
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