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guess-the-logo-game-for-blackberry_downloader.exe

YourFileDownloader Installer

Goldencalf 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 guess-the-logo-game-for-blackberry_downloader.exe by Goldencalf 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.yofiledo.com.
Publisher:
http://yourfile-downloader.com  (signed by Goldencalf LLC)

Product:
YourFileDownloader Installer

Version:
1, 0, 642, 1

MD5:
e72836ac80c5616b34d2b74eca1a0e3f

SHA-1:
5576f969cc5ff7ee86043a15fd6647a76f550638

SHA-256:
96b41b9a24e151f7d209269344ed417fb9fbcd9d204e38e190242d4b06b64b25

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 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:
11/24/2024 11:47:53 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Via Advertising.Bundler (M)
16.5.29.15

File size:
4.2 MB (4,409,960 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\guess-the-logo-game-for-blackberry_downloader.exe

Digital Signature
Signed by:
Goldencalf LLC

Authority:
Goldencalf LLC

Valid from:
3/27/2015 10:26:58 PM

Valid to:
3/26/2016 10:26:58 PM

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

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

Serial number:
100001

File PE Metadata
Compilation timestamp:
4/9/2015 5:22:48 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
98304:eft/lk/xVTrhD+p2ehANmFguiiIUT63+GET6YnyH7GWEuO+p8j3mb:eplcVvh+XFguitUThnyH72uO+y2b

Entry address:
0x848262

Entry point:
60, 9C, C7, 44, 24, 20, C7, 53, BF, F9, 9C, 9C, E9, 6A, 6F, F8, FF, 29, 40, 77, CC, E7, 4A, 05, 57, 59, 24, 3F, C7, C1, AA, 04, B7, E4, 55, 52, F7, 30, 7D, 0C, B8, 03, 86, 0F, 95, FA, 61, 5E, DB, B0, D3, E4, 8F, 02, F2, F1, 10, 21, 42, 15, 9A, 7A, 96, 25, 4A, 11, 95, 0E, B5, 69, CC, 7F, 98, 53, BB, E9, ED, 41, A2, 82, 8E, 0F, ED, B0, 4C, 9B, 6E, 23, D1, 6C, DA, 95, BA, DF, E4, FE, 6F, 3E, F1, F2, 44, ED, EE, CE, F2, A1, 18, F9, E3, CE, F3, 4C, 0F, 97, 9A, A5, 41, 0A, 55, E8, E9, FE, C1, A1, 39, A1, D5, 5F...
 
[+]

Entropy:
7.9209  (probably packed)

Code size:
807 KB (826,368 bytes)

The file guess-the-logo-game-for-blackberry_downloader.exe has been seen being distributed by the following URL.

http://dll513.yofiledo.com/j5GiQmfDuhZy3KgSZte2LCPbtCp37b8kZOm/I3urijF7vpcuBKSaZhfg32cd68NRHOzTFEeCkA8L1c1fDt00RhicZAU2nmwJGZ1pQnneZfEvmnPuMV9t8iZhIL18a036PWcYpkRkTeg5fELsHiVFywt9UdQcRU2FFUtQiQ5MMuwdQzDZ9kIwhstta83vWT2c7VA8pPkfN6SrdHu7/js uu5xU eMZVn1n21D7pxuV5bPAx2GwQhEj4YGRd2MWOWR3V wwvVF7Mn3F jMqRn1O/hL9zDh5KEto WgTJKuzXTj6csxgfHdJsuli2 Y99VWjejqTpadiw2ExdNLx5n2BsuY40M/.../9Q3KvSEYEbhjT5A7d0=

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