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smoke_dza_substance_abuse_zip_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 smoke_dza_substance_abuse_zip_downloader.exe by Via Advertising Group Limited has been detected as adware by 12 anti-malware scanners. The program is a setup application that uses the YourFile Downloader installer. The file has been seen being downloaded from i.yourfiledownloader.com.
Publisher:
http://yourfiledownloader.com  (signed by Via Advertising Group Limited)

Product:
YourFile Downloader

Version:
1, 0, 0, 293

MD5:
a1117071d3718a3dc2a748ef204988cc

SHA-1:
fb360a43293f80dcd0b549fdd08922afc6534952

SHA-256:
2173cffc120252b961302beee07f7a6fad5df64843321cdbe1f3b8f4a656baba

Scanner detections:
12 / 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:
4/23/2024 4:05:33 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Downloader-UEO [PUP]
2014.9-150927

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
Application.Win32.ExpressDownloader.DAW
22330

Dr.Web
Adware.Downware.10330, Adware.Downware.5658
9.0.1.0270

ESET NOD32
Win32/ExpressDownloader.I potentially unwanted application
9.7.0.302.0

herdProtect (fuzzy)
variant of linkin_park_greatest_hits_downloader.exe (Adware)
2015.9.27.15

K7 AntiVirus
Unwanted-Program
13.204.16134

Malwarebytes
PUP.Optional.YourFileDownloader
v2015.09.27.03

NANO AntiVirus
Trojan.Win32.Siggen6.droatj
0.30.24.1636

Reason Heuristics
PUP.Via Advertising.ViaAdvertisingGroup.Bundler (M)
15.8.14.18

Sophos
PUA 'YourFile Downloader' (of type Adware)
5.15

VIPRE Antivirus
Threat.4758264
40786

File size:
6.1 MB (6,365,456 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}\downloads\smoke_dza_substance_abuse_zip_downloader.exe

Digital Signature
Signed by:
Via Advertising Group Limited

Authority:
COMODO CA Limited

Valid from:
4/11/2013 8:00:00 PM

Valid to:
4/11/2016 7:59:59 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:
4/30/2014 8:52:44 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
98304:m1kOOGz8F0k6m20qcmG3gCIWnBdOt9E42n8l+3J4jfbYtMNLwUBfJ+:+kOTz20pLl0vo9zvg3J4jTYmyUZ8

Entry address:
0x3F817

Entry point:
E8, D8, F0, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, E0, 39, 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...
 
[+]

Entropy:
7.9468  (probably packed)

Code size:
370 KB (378,880 bytes)

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

http://i.yourfiledownloader.com/j5GWWm3brGRCzqxgWc2zMHrduyR3n5gpY7e4EEChkXVqv9hmEenQaBXh3GYd/oIWTKuYDlbdwFIP18RJSZ1jGlrRPE57wzBdNpV/CySdY9wnmCi0dHd04jI5Kr9jLlXqLmkY BZ4TOlAYF/ DH5YwDFoTNcXHQGNFUhUzBEVcJULTXj0yhY/2updKeD UTymsw1m/qtza/uifWrp7iEMtqN9Vu6bY1vrkm1a doqHofbPwG42wRE2ZAQQIecHPGfgwSjnKcJtMrxF nO 073NK1Foj/itqg45 H/.../rknbpucMu0vHI

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