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yourfile_downloader.exe

YourFile Downloader

Via Advertising Group Limited

This is the Via Advertising bundle installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application yourfile_downloader.exe by Via Advertising Group 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 YourFile Downloader installer. The file has been seen being downloaded from i.yourfiledownloader.com.
Publisher:
http://yourfiledownloader.com  (signed by Via Advertising Group Limited)

Product:
YourFile Downloader

Version:
1, 0, 0, 293

MD5:
82d80234916c0be678f8d8c6ca52ebf9

SHA-1:
5b6857ad42ccecb8ab16085c37b771bafc8674db

SHA-256:
81171859e7a4b7cc350f0759bbc0737e41e84430dddaeeb24a43445db40037ba

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:
12/24/2024 3:46:02 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Via Advertising (M)
16.7.30.19

File size:
6 MB (6,342,712 bytes)

Product version:
1.0.0

Copyright:
Copyright http://yourfiledownloader.com (C) 2012

Original file name:
YourFile.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
YourFile Downloader

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

Digital Signature
Signed by:
Via Advertising Group Limited

Authority:
COMODO CA Limited

Valid from:
4/12/2013 3:00:00 AM

Valid to:
4/12/2016 2:59:59 AM

Subject:
CN=Via Advertising Group Limited, O=Via Advertising Group Limited, STREET=Boumpoulinas 11, L=Nicosia, S=Nicosia, PostalCode=1060, C=CY

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00BABC309174F531C6762BBA466401FEAF

File PE Metadata
Compilation timestamp:
6/19/2014 6:01:17 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
98304:kvOspqqT8k6m20qwU3DqnBdOt9E42n8l+3J4jfbYtMNLwUBfJJ:kvOspqa8pL79zvg3J4jTYmyUZX

Entry address:
0x3FB67

Entry point:
E8, F8, F0, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 68, 3B, 47, 00, E8, 43, 78, 00, 00, E8, 3A, 29, 00, 00, 0F, B7, F0, 6A, 02, E8, 8B, F0, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 92, B5, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
7.9463  (probably packed)

Code size:
371 KB (379,904 bytes)

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

http://i.yourfiledownloader.com/j5GqXinfoBBqwa5aZMK ZXrP6HYm8Op4IfLtfCPukiZ8u4g Ru3QYhfj33lZrZMKSuHMXgPXy01GhY8bVI1zLFeIOERkh2QSIsk6T3PeZfo mSjoJmh8 XBwb 48bkjwAXhc5wctEb0FeET8ASUAhRt9COQ6BlXMS0FTiQxJLdoaczHe71V0irIEfoy8CWLwtxohrv8lZPqidG78rHlS4KdqFaXNNBy40gsEu5dqV5eTNFOTwgxEg5APGJaHWbDFjVvnxadIsM kQ7qdqEumZvxI82Xj46sz4uKsaus=

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