download_whatsapp_hack_tool_downloader.exe

YourFileDownloader Installer

Ironnuts LLC

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 download_whatsapp_hack_tool_downloader.exe by Ironnuts has been detected as a potentially unwanted program 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 Ironnuts LLC)

Product:
YourFileDownloader Installer

Version:
1, 0, 685, 1

MD5:
30ddcb57c49f02c6af3790674590cb5c

SHA-1:
ccfa757e2809093b1f4a19db23a2a272e8a34724

SHA-256:
93b099eb765307e6654bc2d82f5c63c24c7524eb97559437517c2af2b012fb77

Scanner detections:
1 / 68

Status:
Potentially unwanted

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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
11/25/2024 12:41:55 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Via Advertising.Ironnuts.Bundler (M)
16.3.10.10

File size:
4.5 MB (4,679,632 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\download_whatsapp_hack_tool_downloader.exe

Digital Signature
Signed by:

Authority:
Ironnuts LLC

Valid from:
5/12/2015 4:13:26 PM

Valid to:
5/11/2016 4:13:26 PM

Subject:
CN=Ironnuts LLC, OU=Ironnuts LLC, O=Ironnuts LLC, S=London, C=UK

Issuer:
CN=Ironnuts LLC, C=UK, S=London, L=London, E=admin@ironnuts.com, OU=Ironnuts LLC, O=Ironnuts LLC

Serial number:
100001

File PE Metadata
Compilation timestamp:
5/5/2015 10:27:24 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
98304:Rof/k+FPMLN+Wbul622pJuNanW68O7uKo0UiQPQbr6e3GRVdbvCi:RSkwPMLN+WbO3NyWo7uKo0UiQobrrgVZ

Entry address:
0x8FC7A9

Entry point:
50, E8, 45, 17, 00, 00, A3, 20, 08, 0B, 33, 62, 42, B7, 42, A3, DA, 3B, 72, E7, D6, 89, 74, F8, E7, 8A, C1, 1E, 55, AA, 95, 45, 7C, FD, E8, 94, F8, AD, 98, 3C, DE, FE, 63, 1B, F3, D9, F4, 4B, 2F, B7, A2, 2A, C3, 03, EB, A0, 87, 02, AD, 39, AA, 7F, 8C, 50, 28, 81, B8, 09, 63, 6E, 06, C3, C8, 6C, 2F, 85, 9D, DD, 7A, 1E, E8, 3E, 5A, EE, 20, 87, 23, 36, 7E, E6, DD, 65, 95, 0A, 64, 88, A1, C4, 45, 78, 47, DA, 34, 92, C7, 50, CE, 4D, F1, 2C, 91, 6C, 37, AD, 20, C6, C2, E5, 3C, 53, E6, FF, 9C, 02, 35, 96, 6F, D5...
 
[+]

Entropy:
7.9280  (probably packed)

Code size:
1.1 MB (1,187,328 bytes)

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

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