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winrar 4.5 full.exe

4shared Desktop Setup

New IT Limited

This is a bundle installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application winrar 4.5 full.exe by New IT Limited 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 New IT Desktop Setup installer. The installer is marketed through download protals and search ads as WinRAR archiver but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
New IT Solutions  (signed by New IT Limited)

Product:
4shared Desktop Setup

Version:
4.0.3.1

MD5:
e4336c6077f8c3c3059b275ef53ff455

SHA-1:
65dfaab8c45490531fae7865579cf7b30cba691e

SHA-256:
e168c13dbd4299267843f77100ff4fdf09fd7aeb97b255b35945525355d93412

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.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
4/20/2024 1:45:43 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.New IT Limited.NewIT.Bundler (M)
16.6.18.12

File size:
5.5 MB (5,770,848 bytes)

Copyright:
New IT Solutions

File type:
Executable application (Win32 EXE)

Bundler/Installer:
New IT Desktop Setup (using Nullsoft Install System)

Common path:
C:\users\{user}\downloads\winrar 4.5 full.exe

Digital Signature
Signed by:
New IT Limited

Authority:
GoDaddy.com, Inc.

Valid from:
11/16/2012 12:16:05 PM

Valid to:
11/16/2013 10:30:34 AM

Subject:
CN=New IT Limited, O=New IT Limited, L=Nicosia, S=Nicosia, C=CY

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
2B2A165690BBAA

File PE Metadata
Compilation timestamp:
4/10/2010 8:19:31 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
98304:sWO7Z+ByxlOyexgcs6ArgkStxQM7osPuI+sPtumURA8oGNoD8MyeDFtGi5PHgS4A:st78By/OyexgT1l+P7jPz+dtHoKc/GMH

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...
 
[+]

Entropy:
7.9938

Packer / compiler:
Nullsoft install system v2.x

Code size:
25 KB (25,600 bytes)

The file winrar 4.5 full.exe has been seen being distributed by the following URL.

http://rt4.getdownload.net/downloadhelper/named/desktop_4031/Ql4c7_q0/.../WinRar 4.5 Full .exe

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