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yourfile_downloader.exe

YourFileDownloader Installer

Romir Production Inc

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 yourfile_downloader.exe by Romir Production Inc has been detected as a potentially unwanted program by 24 anti-malware scanners. The program is a setup application that uses the YourFile Downloader installer. This program installs potentially unwanted software on your PC at the same time as the software you are trying to install, without adequate consent.
Publisher:
http://yourfile-downloader.com  (signed by Romir Production Inc)

Product:
YourFileDownloader Installer

Version:
1, 0, 276, 1

MD5:
163dd032830364c3293fe0a91c2ad696

SHA-1:
4cbd6891ffb3dc1a6599b2080fd49b5e3ef95bb7

SHA-256:
d9985449202850d75a1db4885fd77ffd16d4da52ff21d38fd40d594295b61ffb

Scanner detections:
24 / 68

Status:
Potentially 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 12:39:36 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Application.Bundler.24
385

Agnitum Outpost
PUA.Downware
7.1.1

AhnLab V3 Security
PUP/Win32.Downware
2014.10.21

Avira AntiVirus
APPL/Downloader.Gen4
7.11.187.70

avast!
Win32:Adware-gen [Adw]
2014.9-160115

AVG
Adware Generic_r
2017.0.2863

Bitdefender
Gen:Variant.Application.Bundler.24
1.0.20.75

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Adware.Downware, Adware.Downware.9213
9.0.1.015

Emsisoft Anti-Malware
Gen:Variant.Application.Bundler.24
8.16.01.15.03

ESET NOD32
Win32/ExpressDownloader.K potentially unwanted application
10.7.0.302.0

F-Prot
W32/A-42de288b
v6.4.7.1.166

F-Secure
Riskware.Gen:Variant.Application.Bundler
11.2016-15-01_6

G Data
Gen:Variant.Application.Bundler.24
16.1.24

IKARUS anti.virus
PUA.Expressdownloader
t3scan.1.8.3.0

K7 AntiVirus
Unwanted-Program
13.185.14071

Malwarebytes
PUP.Optional.Downloader
v2016.01.15.03

McAfee
Trojan.Artemis!F9108B72C82B
5600.6519

MicroWorld eScan
Gen:Variant.Application.Bundler.24
17.0.0.45

Norman
Gen:Variant.Application.Bundler.24
11.20160115

Reason Heuristics
PUP.Via Advertising.RomirProduction.Bundler (M)
16.1.15.15

Sophos
PUA 'Go For Files'
5.14

VIPRE Antivirus
Threat.4783941
33706

Zillya! Antivirus
Trojan.Black.Win32.23861
2.0.0.2057

File size:
3.5 MB (3,673,784 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\yourfile_downloader.exe

Digital Signature
Signed by:
Romir Production Inc

Authority:
DigiCert Inc

Valid from:
11/26/2013 9:00:00 PM

Valid to:
12/1/2016 9:00:00 AM

Subject:
CN=Romir Production Inc, O=Romir Production Inc, L=Mahe, C=SC

Issuer:
CN=DigiCert SHA2 Assured ID Code Signing CA, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
0E42162AE2595C541F88BCA20E8603DB

File PE Metadata
Compilation timestamp:
10/15/2014 11:51:59 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
49152:VsWsFUicE8UBlmyoyO8X3OTsamUxpGCQAA/uWGynNn5IF6tdeDeRDOPVCDfPoR24:V7sfGim6O8X3TabmpNNUayuCVkQr

Entry address:
0x6C3356

Entry point:
E8, 23, 53, 00, 00, 60, 19, C9, 66, 0F, BA, E4, 06, 66, 39, CC, F5, 8D, 4C, 49, 0B, F9, 68, E4, 2D, 29, 93, 66, 0F, A3, D2, 68, 7B, AB, AC, 13, 87, 4C, 24, 28, 66, 0F, BA, F1, 0D, 66, 19, F9, 89, 74, 24, 24, E8, F1, 31, 00, 00, 00, 00, 4C, 43, 4D, 61, 70, 53, 74, 72, 69, 6E, 67, 57, 00, 9C, E9, E0, 98, 00, 00, CD, FF, D2, 68, 3B, D1, E8, 29, 0D, DC, 16, 44, B1, 46, A9, 9C, 8F, 25, 14, AE, 8D, 27, DA, 70, 23, B9, 80, 1A, 01, 9B, 7E, 14, DF, 75, 40, DA, B5, 4F, 36, 5F, 42, 44, D6, D5, D7, E0, CB, E5, 2E, 33...
 
[+]

Code size:
771.5 KB (790,016 bytes)

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

http://dll513.usedfile.biz/j5GoVWObrFUt0KRacJO1Zk2P8H9Woapgc6ayIHHulSAj/dFmEeTZbRXs33lZrZMKSuHMXgLUzU1GhY8bVI1zLFeIOERkhHsaIJJkHBWMaPMrwSS1dGN14jVvIL58fEXgAWRK5BYtXfMDdUnsBH1FjQ1zWIEGREr0FUtIwQ5aOI49YGPF51El5OVYJNzhZz sswxzs/YzBqLmeW//qmZZ4LB7XfmTZ1/90zUyt8srGd6daxTf1lUciYZQTI6LWrfLiQm3lvARvc6nQbmaqEmiO gJ9DqRyL9nsbn4YfzrwGfjuYNnkP/NboXg8naOpYMFnP3bQ8 RjBrPlJtbx8DnWJvV AI0h/1YP4evCTqB4XdtiOZwI/.../ NcxL6iB

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