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android_language_project_full_version_download_mega_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 android_language_project_full_version_download_mega_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:
966e5c251465084bcca3f6d5a2188207

SHA-1:
f9a6744b7ebdbbfc5ff05c057fd1b599584ec2bc

SHA-256:
fc68303050c5fc646d4d36dd1c9031b93e36d8ea749d1bbb1f49a244677e5165

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 an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
11/14/2024 9:27:06 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Via Advertising.Mtech.Bundler (M)
16.4.14.3

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

Common path:
C:\users\{user}\downloads\android_language_project_full_version_download_mega_downloader.exe

Digital Signature
Signed by:
Mtech

Authority:
Mtech

Valid from:
4/23/2015 9:27:39 AM

Valid to:
4/22/2016 9:27:39 AM

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 5:32:16 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
98304:iweTWQRqN4Z4JxDirDJQPazcAm51aVa7GqkVjG4IQJfc21cX:jeT1Rjc5oQSYT51ao77kDIQJB1cX

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 android_language_project_full_version_download_mega_downloader.exe has been seen being distributed by the following URL.

http://dll513.yourfaild.net/j5GkWWbCplJin6FeZN kImnZ/jdgr7MudbD2KW kjXhoqZckS7 HcEK7mjFGt5AHBbGQAFPGjRgL1clcC9o3RAjbM1ExhWsSIsk8T3rLJ7F62mXmIHR37iRbdOtnOwfnLG1D8Qtzdu8fZEiiUj5Szwd/XppDBk3PBXtVwAlcfMcWSSTT8V4sz6hXItKsTDWw0V86svw0K7KrDRjp6C0Av8EvCb7BOza1yWld d48ArzHLEjfi05I24ZKTNeUWbLAmBnkqKoR pP7TLSe8xv1YqxPoGbjsa855rWuOuK/wnK/ucAk1qfKfoOy2H7X2/kFgvuIQpyG2kqCmYkJid2jWprzplZ2jfgddsaiW3/.../McnI7vDPEep1D8U5oxuGrySAUu9k1NX1ZhdD9zIDA2MNxcN22cRIcg

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