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bearsharesetup.exe

BearShare

MusicLab LLC

The application bearsharesetup.exe, “BearShare Install” by MusicLab has been detected as a potentially unwanted program by 7 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from download.bearshare.com.
Publisher:
Musiclab, LLC  (signed by MusicLab LLC)

Product:
BearShare

Description:
BearShare Install

Version:
11.0.0.132702

MD5:
640020e82c87a34112cf9080246e6978

SHA-1:
f86f828d35fcc81f4895a202f47d6d7824619b54

SHA-256:
21637feec13837c599a29d272272a4623a2c2bf9a6b700f40e0d69e902ee19fd

Scanner detections:
7 / 68

Status:
Potentially unwanted

Analysis date:
4/25/2024 11:31:13 AM UTC  (today)

Scan engine
Detection
Engine version

Emsisoft Anti-Malware
Riskware.Win32.Toolbar.SearchSuite.AMN
8.16.01.26.11

ESET NOD32
Win32/Toolbar.SearchSuite
10.10885

IKARUS anti.virus
PUA.Toolbar.SearchSuite
t3scan.1.8.5.0

K7 AntiVirus
Unwanted-Program
13.188.14354

Malwarebytes
PUP.Optional.MusicToolbar.A
v2016.01.26.11

Reason Heuristics
PUP.MusicLab.Installer (M)
16.1.26.11

Trend Micro House Call
TROJ_GEN.F47V0516
7.2.26

File size:
1.2 MB (1,288,824 bytes)

Product version:
11.0.0.132702

Copyright:
Copyright (C) 2012

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\bearsharesetup.exe

Digital Signature
Signed by:
MusicLab LLC

Authority:
Thawte, Inc.

Valid from:
3/11/2013 12:00:00 AM

Valid to:
5/28/2015 12:59:59 AM

Subject:
CN=MusicLab LLC, OU=SECURE APPLICATION DEVELOPMENT, O=MusicLab LLC, L=New York, S=New York, C=US

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
1582F6B662FC5F71E4A759C63412F798

File PE Metadata
Compilation timestamp:
4/10/2010 1:19:38 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:ezZNJJeZC18DQhkkasW3MTK5vVWAv3kvghl7qWjK6k7cUwqOZSRTX0:eTJJYCuEkJH375vVWAv0ohNPjKEqOZSm

Entry address:
0x3415

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 70, 85, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 55, FF, 15, B0, 82, 40, 00, 6A, 08, A3, 98, B3, 47, 00, E8, 67, 27, 00, 00, 55, 68, B4, 02, 00, 00, A3, B0, B2, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 6C, 85, 40, 00, FF, 15, 80, 81, 40, 00, 68, 54, 85, 40, 00, 68, A0, 32, 47, 00, E8, 35, 26, 00, 00, FF, 15, B0, 80, 40, 00, 50, BF, A0, C0, 4C, 00, 57, E8, 23, 26, 00, 00...
 
[+]

Entropy:
7.8548

Packer / compiler:
Nullsoft install system v2.x

Code size:
26 KB (26,624 bytes)

The file bearsharesetup.exe has been seen being distributed by the following URL.

http://download.bearshare.com/appid=811

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