4shared_desktop.exe

4shared Desktop Setup

New IT Solutions

The application 4shared_desktop.exe 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, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from ds211.files-fast.net.
Publisher:
New IT Solutions

Product:
4shared Desktop Setup

Version:
4.0.3.1

MD5:
f31e00a1a64fc493ed6b1857da3d1d2b

SHA-1:
27b0480bb08b7b9ed75decb4ad99367062d2b30b

SHA-256:
61988e024c097aeee02bc814966deeb4ff9eb7c3a64c627011045205d9112c27

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/13/2025 8:42:45 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NewITSolutions.Optional.Installer.Meta (L)
16.2.6.6

File size:
5.5 MB (5,763,812 bytes)

Copyright:
New IT Solutions

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\4shared_desktop.exe

File PE Metadata
Compilation timestamp:
4/10/2010 9:19:31 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
98304:eUPvzkKIq9GbJ5OULXcyCNyyjPlTZvtw0/1A2T4juuIClQuzhuKt36X7BErWUY2g:eUHzkKxGt88NCNVPlFKc1A2T4ZRhpt34

Entry address:
0x354B

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, D8, 84, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, B0, 82, 40, 00, 6A, 08, A3, 98, 06, 47, 00, E8, 67, 27, 00, 00, 55, 68, B4, 02, 00, 00, A3, B0, 05, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 86, 40, 00, FF, 15, 80, 81, 40, 00, 68, 04, 86, 40, 00, 68, A0, 85, 46, 00, E8, 35, 26, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 10, 4C, 00, 57, E8, 23, 26, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
25 KB (25,600 bytes)

The file 4shared_desktop.exe has been seen being distributed by the following URL.

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