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update1837312.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 update1837312.exe by Via Advertising Group Limited has been detected as adware by 13 anti-malware scanners. The program is a setup application that uses the YourFile Downloader installer. It is also typically executed from the user's temporary directory.
Publisher:
http://yourfiledownloader.com  (signed by Via Advertising Group Limited)

Product:
YourFile Downloader

Version:
1, 0, 0, 293

MD5:
2e2d53dc8e3bcfa51ac3c75aff2a513a

SHA-1:
89fda4b1144af1394d14795741063965c5635356

SHA-256:
6b11db273d78c771b2d4004655b1257049935bc3a12afe4f9ce669c2ed4423c4

Scanner detections:
13 / 68

Status:
Adware

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:
4/25/2024 7:42:03 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
APPL/Downloader.Gen
7.11.164.8

avast!
Win32:Downloader-UEO [PUP]
2014.9-140729

AVG
BundleApp_r
2015.0.3398

Baidu Antivirus
PUA.Win32.ExpressDownloader
4.0.3.14729

Dr.Web
Adware.Downware.6444
9.0.1.05190

ESET NOD32
Win32/ExpressDownloader.I potentially unwanted application
8.7.0.302.0

G Data
Win32.Application.ExpressDownloader
14.7.24

herdProtect (fuzzy)
variant of install400403964.exe (Adware)
2014.9.10.4

IKARUS anti.virus
PUA.Expressdownloader
t3scan.1.6.1.0

Malwarebytes
PUP.Optional.YourFileDownloader
v2014.07.29.07

Reason Heuristics
PUP.ViaAdvertisingGroupLimited.N
14.8.15.17

Sophos
YourFile Downloader
4.98

VIPRE Antivirus
Threat.4758264
31208

File size:
6.7 MB (6,983,064 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

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\update1837312.exe

Digital Signature
Signed by:
Via Advertising Group Limited

Authority:
COMODO CA Limited

Valid from:
4/11/2013 9:00:00 PM

Valid to:
4/11/2016 8:59:59 PM

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:
7/21/2014 12:03:15 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
98304:30bTkaG1Rr0/RqqT8k6mlnBdOt9EWJ4jfbYKWm2k29GUiLNLwUBfJk2n8l+a:30bT2ZYqa8pZ9pJ4jTY1/1iLyUZmvga

Entry address:
0x40507

Entry point:
E8, D8, F0, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 20, 4B, 47, 00, E8, 23, 78, 00, 00, E8, 3A, 29, 00, 00, 0F, B7, F0, 6A, 02, E8, 6B, 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, 71, B5, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Code size:
374 KB (382,976 bytes)

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