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shriver_and_atkins_inorganic_chemistry_solutions_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 shriver_and_atkins_inorganic_chemistry_solutions_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 dll513.yourfdownloader.net.
Publisher:
http://yourfile-downloader.com  (signed by Via Advertising Group Limited)

Product:
YourFileDownloader Installer

Version:
1, 0, 509, 1

MD5:
58f2dd8865abeff0b7c7ba43fc25cd23

SHA-1:
170ae343d3e856d28210548d2c3733956efe901a

SHA-256:
d4f418d929d6cb0cab4ad71070e6602d74daee4f08a023c9003f78e8e0d1067f

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:
12/29/2024 1:46:35 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Via Advertising (M)
16.8.2.23

File size:
3.9 MB (4,137,904 bytes)

Product version:
1.0.0.1

Copyright:
Copyright http://yourfile-downloader.com (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\shriver_and_atkins_inorganic_chemistry_solutions_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:
1/24/2015 12:55:09 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
49152:BjuYJoT0BwCG2stpD0skLI+XCKUsiDviV8f4J0hbECcv5lKo/I98hO212XK+XsD7:EYJoNCgWJyKUsgF4JQRA/SE32VXZF0zX

Entry address:
0x4A15EE

Entry point:
9C, E9, 08, 2F, FA, FF, F8, 30, D0, 01, FE, E8, 43, 2F, FA, FF, 8A, A3, 66, 64, 39, 1F, AB, 7D, 7F, B2, 5B, E1, A3, 92, 6F, D9, 22, 1D, B1, 91, 7C, CB, 2B, 0E, D2, 6E, 0A, 20, BA, 8B, 16, 1C, 8B, A7, 3D, 05, 38, ED, F7, 1F, 79, 8D, 3E, FF, D5, 68, 4E, EF, 15, 63, 51, 55, 01, 14, 25, C8, 84, E8, 99, A8, 60, E1, 73, 33, 45, 3F, 6C, 28, 04, F5, 0D, 2F, 11, 50, F2, FD, 45, 34, BA, 67, F8, 42, 76, 82, 65, 50, 7C, 72, 40, B9, 5C, C3, 52, DB, A5, 5E, 9A, 95, 53, F2, CF, 99, 6C, 28, B3, 0C, 85, 67, 21, C2, CC, F3...
 
[+]

Entropy:
7.9120  (probably packed)

Code size:
786 KB (804,864 bytes)

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

http://dll513.yourfdownloader.net/j5GWX3DZv15064xRbueQN2XVuzRNibckZKO8IXOrvhB2qYg UaSbInmHgjNfrJgMQK/TE0HdyF8E1sRYDdkyShifcBUrlDRKdsQ5Tn/MN/MvjmHpN3JG4jI5LqkuekD1OGVGyBZpWf5bJR 5CXRYwAUhAYEGREr0HktO20dcKdYfSDbZ50Rn2OlZa8vuSw6g4Uk7s A5ZILaYi q yQ sPIlBrz9Pgbmk3IZu9kHGJOTa0zJg1dOxYdVS8GDWqeG3zPtlrEYtM3zTLjP E gZqpKojDjuP06tLOpPeK6knHuu5Uj0/KbPZP1kFyivt1E0/nbAZHBzRbblZtfiMelRp3Yml5mjfsddNWjWzeJ53A/.../IHO94Hp5rYdmLP6BbxS10GgQsNhoG7qTBUjuzAME1c9bA9ab

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