www_bangla_x_com_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 www_bangla_x_com_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.yfdownloader.net.
Publisher:
http://yourfile-downloader.com  (signed by Via Advertising Group Limited)

Product:
YourFileDownloader Installer

Version:
1, 0, 509, 1

MD5:
6a27c6c1e5926e893af9f0ccc80171e1

SHA-1:
504cf5e6bbcc368e7e26155d63e4063201982417

SHA-256:
dc717dbbf5411d5ebe82ba7d79b764b93f0c989cbcb1342ae56101ba6c2157df

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 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:
11/25/2024 12:34:14 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Via Advertising.ViaAdver.Bundler (M)
16.6.23.13

File size:
3.9 MB (4,140,528 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\www_bangla_x_com_downloader.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
4/11/2013 5:00:00 PM

Valid to:
4/11/2016 4:59:59 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:
1/23/2015 2:55:09 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
49152:vjuYJoT0BwCG2stpD0skLI+XCKUsiDviV8f4J0hbECcv5lKo/I98hO212XK+XsDU:aYJoNCgWJyKUsgF4JQRA/SE32VXZF0zY

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:
7.9121  (probably packed)

Code size:
786 KB (804,864 bytes)

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

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