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solid_works_13_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 solid_works_13_downloader.exe by Via Advertising Group Limited has been detected as adware by 7 anti-malware scanners. The program is a setup application that uses the YourFile Downloader installer. The file has been seen being downloaded from dn.yourfiledownloader.com.
Publisher:
http://yourfiledownloader.com  (signed by Via Advertising Group Limited)

Product:
YourFile Downloader

Version:
1, 0, 0, 294

MD5:
409230baef70e122e95b2d34886bd9bd

SHA-1:
0fa6c3b328d4bd5a707c77b15c9e2ea31761479d

SHA-256:
300e0b5554282d03e4778998e39c556e5d377901ef93038c5906eea1fa33e82e

Scanner detections:
7 / 68

Status:
Adware

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/26/2024 4:24:39 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.ExpressFiles
2014.07.27

avast!
Win32:Downloader-UEO [PUP]
140617-1

Dr.Web
Threat.Undefined
9.0.1.05190

ESET NOD32
Win32/ExpressDownloader.I potentially unwanted application
7.0.302.0

Malwarebytes
PUP.Optional.YourfileDownloader
v2014.07.26.11

Reason Heuristics
PUP.ViaAdvertisingGroupLimited.Z
14.8.15.17

VIPRE Antivirus
Threat.4758264
31208

File size:
6.2 MB (6,530,392 bytes)

Product version:
1.0.1

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\solid_works_13_downloader.exe

Digital Signature
Signed by:
Via Advertising Group Limited

Authority:
COMODO CA Limited

Valid from:
4/12/2013 2:00:00 AM

Valid to:
4/12/2016 1:59:59 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:
1/6/2014 7:10:13 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:8O//8Yjsc5k6mlnBdOt9EWJ4jfbYwMNLwUBfJk2n8l+XYpvDLLSz:Bjjsc5pZ9pJ4jTYpyUZmvgXYpez

Entry address:
0x2AEFD

Entry point:
E8, 11, BA, 00, 00, E9, 89, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, 55, 8B, EC, 57, 56, 8B, 75, 0C, 8B, 4D, 10, 8B, 7D, 08, 8B, C1, 8B, D1, 03, C6, 3B, FE, 76, 08, 3B, F8, 0F, 82, A0, 01, 00, 00, 81, F9, 80, 00, 00, 00, 72, 1C, 83, 3D, 44, 83, 45, 00, 00, 74, 13, 57, 56, 83, E7, 0F, 83, E6, 0F, 3B, FE, 5E, 5F, 75, 05, E9, EF, 5C, 00, 00, F7, C7, 03, 00, 00, 00, 75, 14, C1, E9, 02, 83, E2, 03, 83, F9, 08, 72, 29, F3, A5, FF, 24, 95, 80, B0, 42, 00, 8B, C7, BA, 03, 00, 00, 00, 83, E9, 04, 72, 0C, 83...
 
[+]

Code size:
260 KB (266,240 bytes)

The file solid_works_13_downloader.exe has been seen being distributed by the following URL.

http://dn.yourfiledownloader.com/j5G2WG7ZrRBx279UeZPgcCjIpnoj8 FyLvbsei/5xyBrrpI6S7TUYh/.../c3jHC6MG924CUiaf07bkf6PVNR7hJ1FKpAd0H2CXMMkUhsR8gWVVrfKU1ZkkgONcMSESQ=

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