15cd5cc2426a29798544a1b616f1a69ebdefb2b0

Direct MP3 Joiner

Korzh.com

The file 15cd5cc2426a29798544a1b616f1a69ebdefb2b0, “Direct MP3 Joiner Setup ” by Korzh.com 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 Inno Setup installer. It is installed within the Mozilla Firefox web browser as part of an addin/plugin. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Piston Software   (signed by Korzh.com)

Product:
Direct MP3 Joiner

Description:
Direct MP3 Joiner Setup

Version:
4.0.0.0

MD5:
b155680d8966df97b43cfdbe3cbdc46e

SHA-1:
124c99d7dc462c630d2bbf5ae5b360ce2bff10f5

SHA-256:
bbf441137bccb07c5cc4407ca32b26dbe830adbc370459616498c6986294ddeb

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
4/25/2024 9:11:55 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
16.11.30.12

File size:
2.7 MB (2,792,750 bytes)

Product version:
4.0.0.0

Copyright:
Copyright © 2013 Piston Software;

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\mozilla\firefox\profiles\{user}.default\cache2\entries\15cd5cc2426a29798544a1b616f1a69ebdefb2b0

Digital Signature
Signed by:

Authority:
The USERTRUST Network

Valid from:
10/29/2009 5:00:00 PM

Valid to:
10/30/2014 4:59:59 PM

Subject:
CN=Korzh.com, O=Korzh.com, STREET="Lisoviy ave. 35, 196", L=Kyiv, S=Kyiv, PostalCode=02166, C=UA

Issuer:
CN=UTN-USERFirst-Object, OU=http://www.usertrust.com, O=The USERTRUST Network, L=Salt Lake City, S=UT, C=US

Serial number:
6DF1F1B8FAA553D8A09BEDF8209864E9

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:Pv6yhXIvN3fRSjPMiVdlcinTQgtfYOwKTmYNvIC3sXH0WajVs0h53EkBDJq96rcq:3VhY1fRIkiV0iTVVYOwKakcXUHBsawcd

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.9967

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

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