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counter_strike_global_offensive.zip_downloader.exe

YourFileDownloader Installer

Mtech

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 counter_strike_global_offensive.zip_downloader.exe by Mtech 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.yourfaild.net.
Publisher:
http://yourfile-downloader.com  (signed by Mtech)

Product:
YourFileDownloader Installer

Version:
1, 0, 665, 1

MD5:
ea6f65f3683b295fc864a55e5df2182c

SHA-1:
486cbec76eb410707f72a8036443735436e7fa5b

SHA-256:
be43df8d1b0b59667be18c205587b7c77d980af4f389cf7af43d78d0474e2ed6

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 12:56:24 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Via Advertising.Mtech.Bundler (M)
16.5.28.3

File size:
4.5 MB (4,704,088 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

Digital Signature
Signed by:
Mtech

Authority:
Mtech

Valid from:
4/23/2015 1:57:39 PM

Valid to:
4/22/2016 1:57:39 PM

Subject:
CN=Mtech, O=Mtech, S=London, C=UK

Issuer:
CN=Mtech, C=UK, S=London, L=London, E=admin@mtech.com, O=Mtech

Serial number:
100001

File PE Metadata
Compilation timestamp:
4/24/2015 10:02:16 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
98304:iweTWQRqN4Z4JxDirDJQPazcAm51aVa7GqkVjG4IQJfc21co:jeT1Rjc5oQSYT51ao77kDIQJB1co

Entry address:
0x8FC179

Entry point:
E8, 3D, D5, BE, FF, 9C, 60, 89, F4, 60, FF, 74, 24, 0C, FF, 74, 24, 08, 8D, 64, 24, 28, E9, CE, 1E, F6, FF, 77, 5D, 40, 8E, 2F, D6, E1, F6, C4, 28, B7, 15, BA, 5B, 94, 18, A7, 5E, 8E, 6E, 3A, D3, 08, D4, FE, E6, E0, E4, 98, 54, 76, 3E, 95, 27, 6A, 50, 13, 54, 3D, 50, 9C, E8, B6, 67, A1, 7C, 47, D6, 0B, 09, 10, FD, D4, B7, 3D, 1D, D7, C5, F3, 36, 89, 2C, 23, AF, 70, 4F, C2, 98, CB, C1, A3, EC, 25, B7, A4, 55, 5F, 1D, 48, 8E, 50, B8, 0D, 93, 9F, 55, 43, D2, 4E, E9, 6E, 8C, CC, 52, DC, 02, 94, 9A, 5A, 60, FF...
 
[+]

Entropy:
7.9287  (probably packed)

Code size:
1.1 MB (1,163,776 bytes)

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

http://dll513.yourfaild.net/j5GGWHfevV50n55LeNG6JiX7uShwobVgWaK7KnS7iCV74p8 UvadKBvl2Wwb6sJaGejNQUGVmwJS2cxfCtsxQg7KdRYwhGceNKtkG3fLN/c8nXPhO2NG/y90eLJiLkL/N29OqlA2Xf8VS0XwGWwM1wZ5VMMBTlzfWEdSwlxcJcAhTyrC7EQ7wrt9A5n4XTCv0V85rvErBqX5eWzp7iwSjPc8WOaQYkfqlmZD7phuX9KfblOS0z8RisUMQI2JW7TC21q1wPBH75qlQ7jG kikZa0aozG0uf0/5Of4Ka/pnFCWqslw3/XHPYX12SLevsJWjPXReJHBzRbEgs1dlcy0UIrzrFM/.../AWxq5kV5RhMpeDg==

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