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bsinstall.exe

Musiclab, LLC

The application bsinstall.exe, “BearShare Installer” by Musiclab has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Wise Installer installer.
Publisher:
Free Peers, Inc.  (signed by Musiclab, LLC)

Description:
BearShare Installer

Version:
5.2.4.7

MD5:
8dfa4de092d6fc65b8438de9d14cdbba

SHA-1:
8734f93d05fc3f6b82701fa5362846509337d6f7

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/20/2024 12:10:41 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.Musiclab.Installer
16.2.9.11

File size:
4.1 MB (4,345,672 bytes)

Copyright:
Copyright (C) 2001 Free Peers, Inc.

File type:
Executable application (Win32 EXE)

Installer:
Wise Installer

Language:
English (United States)

Common path:
C:\Documents and Settings\{user}\My documents\downloads\bsinstall.exe

Digital Signature
Signed by:
Musiclab, LLC

Authority:
Thawte Consulting (Pty) Ltd.

Valid from:
5/3/2006 7:00:00 PM

Valid to:
5/4/2007 6:59:59 PM

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, O=Thawte Consulting (Pty) Ltd., C=ZA

Serial number:
0F1C545C6576957E6812260D1416A979

File PE Metadata
Compilation timestamp:
4/8/1999 3:24:47 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:Dz9KmD2tuw8DoxJwEWKHW7c79PVJglm/G59UjtP15HkuLKaKjj:DZKU2wgFWCBPVJglm/OoP1RKn

Entry address:
0x1000

Entry point:
55, 8B, EC, 81, EC, 78, 05, 00, 00, 53, 56, BE, 04, 01, 00, 00, 57, 8D, 85, 94, FD, FF, FF, 56, 33, DB, 50, 53, FF, 15, 34, 20, 40, 00, 8D, 85, 94, FD, FF, FF, 56, 50, 8D, 85, 94, FD, FF, FF, 50, FF, 15, 30, 20, 40, 00, 8B, 3D, 2C, 20, 40, 00, 53, 53, 6A, 03, 53, 6A, 01, 8D, 85, 94, FD, FF, FF, 68, 00, 00, 00, 80, 50, FF, D7, 83, F8, FF, 89, 45, FC, 0F, 84, 7B, 01, 00, 00, 8D, 85, 90, FC, FF, FF, 50, 56, FF, 15, 28, 20, 40, 00, 8D, 85, 98, FE, FF, FF, 50, 53, 8D, 85, 90, FC, FF, FF, 68, 10, 30, 40, 00, 50...
 
[+]

Entropy:
7.9990

Packer / compiler:
Wise Installer Stub

Code size:
512 Bytes (512 bytes)

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