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yourfile_downloader.exe

YourFileDownloader Installer

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 dll512.yourfiledownloader.org.
Publisher:
http://yourfiledownloader.net  (signed by Via Advertising Group Limited)

Product:
YourFileDownloader Installer

Version:
1, 0, 224, 1

MD5:
a00eae648e64488f806b97404013468d

SHA-1:
97e616ad7f46e15a2dff09182c7a97341b521f63

SHA-256:
9002ffbfd740dd03bd608cb6defc6434aac0614580892400dd07cce71eb35ce7

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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
11/14/2024 9:17:13 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Via Advertising.ViaAdver.Bundler (M)
16.6.25.12

File size:
2.5 MB (2,591,376 bytes)

Product version:
1.0.0.1

Copyright:
Copyright http://yourfiledownloader.net (C) 2014

Original file name:
YourFileDownloaderInstaller.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
YourFile Downloader

Language:
English

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 7:00:00 AM

Valid to:
4/12/2016 6:59:59 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:
9/1/2014 11:13:54 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
49152:DHX9QZKsjfkqW3htZMbkY2xYGRt0NoUUeRl/E9nLG9Xi1fm7b7gtsbY6xNcjDPLn:DHtQPj8/rMbkY2xYUejjLM9LG9Xi5S/6

Entry address:
0x2FA920

Entry point:
60, BE, 00, B0, 4A, 00, 8D, BE, 00, 60, F5, FF, 57, 83, CD, FF, EB, 10, 90, 90, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89...
 
[+]

Entropy:
7.7332

Packer / compiler:
UPX 2.90LZMA

Code size:
2.3 MB (2,424,832 bytes)

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

http://dll512.yourfiledownloader.org/j5GRWHfToVJo0 ZsetGjKnqXlyJzsvIGY6ipJmqkhHhdpIo QbXCD0OnmXleq8xSGu3FVAbVzlkHwo4aWJ9sGlrRPE57wDpdNYFvFi7FKLp3zCahImFr/zhhb9AzbBygeHtI/.../dAajPmAE8LC2BKSlthO3Ny7RcOd

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