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4shared-desktop-4.0.2.9.exe

4shared Desktop

Innovative Systems LLC

The application 4shared-desktop-4.0.2.9.exe by Innovative Systems has been detected as adware 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. The file has been seen being downloaded from 4shared-desktop.joydownload.com and multiple other hosts.
Publisher:
Innovative Systems LLC  (signed and verified)

Product:
4shared Desktop

Version:
1.0.0.0

MD5:
b0c6f137ba452ab4fe0f8e32cc9c10af

SHA-1:
5cd60fc49e8465aca500bcae05481169e2c2a7ff

SHA-256:
9c7f4b8bb73b5166c267c4a4e145f2cba77f5e7d0fa1c0e24f7df7ff86e562b8

Scanner detections:
1 / 68

Status:
Adware

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:
11/25/2024 6:58:09 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InnovativeSystems.Installer (M)
16.3.7.2

File size:
489.7 KB (501,416 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\4shared-desktop-4.0.2.9.exe

Digital Signature
Signed by:
Innovative Systems LLC

Authority:
VeriSign, Inc.

Valid from:
5/19/2014 7:00:00 AM

Valid to:
5/20/2015 6:59:59 AM

Subject:
CN=Innovative Systems LLC, O=Innovative Systems LLC, L=Dnepropetrovsk, S=Dnepropetrovska oblast, C=UA

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:
450EACFE8D673E82864CE46BC1A92FCA

File PE Metadata
Compilation timestamp:
5/20/2013 6:53:11 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:1KcyrwFOeXWC4CLabntnSfht6Ic9ebnZJ6Se:7y0F/WMabn05AIieLZJ6Se

Entry address:
0x333E

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, 30, A2, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, BC, 80, 40, 00, 55, FF, 15, AC, 82, 40, 00, 6A, 08, A3, 78, 4F, 43, 00, E8, A8, 2E, 00, 00, A3, C4, 4E, 43, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, F0, B1, 42, 00, FF, 15, 7C, 81, 40, 00, 68, 7C, A3, 40, 00, 68, C0, 3E, 43, 00, E8, 13, 2B, 00, 00, FF, 15, 34, 81, 40, 00, BB, 00, F0, 43, 00, 50, 53, E8, 01, 2B, 00, 00...
 
[+]

Entropy:
7.8480

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

The file 4shared-desktop-4.0.2.9.exe has been seen being distributed by the following 2 URLs.

http://4shared-desktop.joydownload.com/get_file/wUiS4WnYccXGwj 8XPavWwllklUxNSqjW0CjIomHqLdjrj66/Shvz8UOM0X5YaWpdyauyxdSMWmeQrDzCr50ybtq1seeFQfS9SzyHgau7Gm0yP/.../V QsvpYsntZXJWzcC4FPsv3BcU7YLv2QG7LvYk3mnkX91Wrc26RnP7t9LIy251M6sXEMdmfSBjounkFxxrnEP4l4QGRj7qXwfyp5rjzw0hOXPBsyke3tPBcyv8V0qEgvt0JA==

http://4shared-desktop.1-178-159.53ead9eb2437e.jdcdn.net/get_file/c37Cj0to89ZHc3gFOieUsw/1407903739/1/13/1/.../4shared-desktop-4.0.2.9.exe

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