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vishnu_sahasranamam_m_s_subbulakshmi_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 vishnu_sahasranamam_m_s_subbulakshmi_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.webfilebase.biz.
Publisher:
http://yourfiledownloader.net  (signed by Via Advertising Group Limited)

Product:
YourFileDownloader Installer

Version:
1, 0, 261, 1

MD5:
078d1ef6bbc539b3f01d9da6a2e85740

SHA-1:
b94f508ea9949c2b2a5662d79f3c1ece487cd3d9

SHA-256:
4a05c48521a7f1fc200f00dea85fd02f49050fa098d65c1d8f590e1594f19bd0

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:
11/15/2024 2:45:53 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Via Advertising.ViaAdver.Bundler (M)
16.4.16.3

File size:
2.6 MB (2,740,144 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\vishnu_sahasranamam_m_s_subbulakshmi_downloader.exe

Digital Signature
Signed by:
Via Advertising Group Limited

Authority:
COMODO CA Limited

Valid from:
4/12/2013 5:30:00 AM

Valid to:
4/12/2016 5:29:59 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:
9/15/2014 5:01:39 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
49152:W8M+oyL0RUFEuaWt5xcjo1ANLkj1UZjrlkBKRXGv60NXJcZX+x:U+oyL6UeY5+js2AjwrlkBGXOuu

Entry address:
0xF7458

Entry point:
0F, 88, 32, 20, 00, 00, 68, 9E, 6D, 19, FF, E9, 3F, 15, 00, 00, 00, 00, 47, 65, 74, 57, 69, 6E, 64, 6F, 77, 54, 68, 72, 65, 61, 64, 50, 72, 6F, 63, 65, 73, 73, 49, 64, 00, 00, 00, 4C, 6F, 63, 6B, 52, 65, 73, 6F, 75, 72, 63, 65, 00, 00, 00, 53, 65, 74, 54, 68, 72, 65, 61, 64, 50, 72, 69, 6F, 72, 69, 74, 79, 00, E9, 96, A0, 22, 00, 11, D2, 66, 81, F9, 62, 1A, 39, E4, 83, E9, 01, F9, 84, F4, E8, D6, C9, 23, 00, 80, C2, 96, 84, CC, BA, 72, 5F, 68, B3, 5A, 66, D3, E1, F6, DF, F7, DE, 66, C1, E6, 0A, 5F, F8, 66...
 
[+]

Entropy:
7.8324  (probably packed)

Code size:
766.5 KB (784,896 bytes)

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

http://dll512.webfilebase.biz/j5GzXnHYp04tx6xXa8ujImDduCZ/67RgZe uOniqlD9/p5Y/T7nPL1Xp3Gsb6cBRFu/GUxSTjAlfgMBWA9k2QRicZAU2nmwJGZ1pQnneZfEvmnPuMV9t8iZhILd8a036PWcYpkRkTeg5fELsHiVFywt9UdQcRU2FFUtQiQ5MMuwdQzDZ9kIwhs96a8rrBRKLqFAy vcuf6j3MGDiq24RofEoELTWDwC/.../O RmkZv8YoT 3tK5uteWrNuq5

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.