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limewire-music-free.exe

LimeWire Music

Prospera Software, Inc.

The application limewire-music-free.exe by Prospera Software 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 NSIS (Nullsoft Scriptable Install System) installer. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from www.pronetsharing.com.
Publisher:
ProNetSharing LLC  (signed by Prospera Software, Inc.)

Product:
LimeWire Music

Version:
4.0.1.0

MD5:
38174e4cac1d56bc90f1a43db74ab751

SHA-1:
d5cdc0bd17a64067281d8188b65172ee1356cc1a

SHA-256:
bc4cfcd6bc9847d0b52ae2e2be87a2d712186ed6bbcad275226e5f7f2731436e

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
11/23/2024 10:00:54 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ProsperaSoftware.T
14.9.29.13

File size:
10.4 MB (10,920,376 bytes)

Copyright:
© ProNetSharing LLC

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\limewire-music-free.exe

Digital Signature
Signed by:
Prospera Software, Inc.

Authority:
VeriSign, Inc.

Valid from:
3/23/2012 12:00:00 AM

Valid to:
3/29/2013 11:59:59 PM

Subject:
CN="Prospera Software, Inc.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Prospera Software, Inc.", L=Suwanee, S=Georgia, 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:
0DAD1F7418003A7864BBA4BD9909AE05

File PE Metadata
Compilation timestamp:
12/5/2009 10:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:F0OD+4lQmqB4+3OrCpavvTasUqiVGwO3LSFjDVzcEZ4khfo/QC2LrMVz+nSkYiEJ:GOD+Q9qBeO0vGs8VHgeBNlWklo/MizkU

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:
7.9996

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file limewire-music-free.exe has been seen being distributed by the following URL.

http://www.pronetsharing.com/.../limewire-music-free.exe

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