downloadfilesetup_55yng.exe

LTD ID Dostoinstvo

This is the bundle installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application downloadfilesetup_55yng.exe, “Professional Winner Download Manager installer” by LTD ID Dostoinstvo 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 Winner Download Manager installer. The file has been seen being downloaded from zghost.net.
Publisher:
Winner Download Manager  (signed by LTD ID Dostoinstvo)

Product:
Winner Download Manager

Description:
Professional Winner Download Manager installer

Version:
1.1.1.0

MD5:
98756b2ea5fd00956b7f7bf39efdb513

SHA-1:
28b875bdebb3fed29e455cb887d5a897bca5d330

SHA-256:
6aa750f372ffe5379e66e55390829786a65a1ab4949a80f836358da5b42e204f

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:
11/16/2024 9:29:22 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.TIMP.LTDIDDos.Bundler (M)
16.5.16.20

File size:
2.1 MB (2,232,320 bytes)

Product version:
1.1.1.0

Copyright:
Copyright 2014, All rights reserved.

Trademarks:
Legal Trademarks WDM

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Winner Download Manager

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\downloadfilesetup_55yng.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
9/24/2014 6:00:00 PM

Valid to:
9/25/2015 5:59:59 PM

Subject:
CN=LTD ID Dostoinstvo, O=LTD ID Dostoinstvo, STREET="Proyezd Vnutrenniy 8, 4", L=Moscow, S=Russia, PostalCode=117452, C=RU

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
7C6613D9485873F8F0F5648AB81BFBDB

File PE Metadata
Compilation timestamp:
10/31/2014 12:28:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:uD6sUdlcIwJ1YGlY6K3vHs9jaVy//exC0RNWRlaiFMW:DdlyNlY6K3v0RmzRkRlXFMW

Entry address:
0x27004

Entry point:
55, 89, E5, 81, EC, 84, 01, 00, 00, 68, 36, F6, 40, 00, E8, 4D, 97, 00, 00, 6A, FF, 68, C8, 83, 43, 00, 64, A1, 00, 00, 00, 00, 50, 53, 8D, 4D, E8, 51, FF, 15, D4, 61, 43, 00, 89, 85, E4, FB, FF, FF, 8B, 95, DC, FB, FF, FF, 52, 8B, 4D, FC, 8B, 51, 40, 83, E2, 10, 75, 22, 80, 3B, 3B, 0F, 84, EC, FF, FF, FF, BA, 60, 80, 43, 00, 3B, CF, 0F, 84, EA, FF, FF, FF, 3C, 0D, 74, 18, B3, 30, 8A, 02, 3C, 20, 75, F8, C7, 85, 48, FF, FF, FF, 0C, 83, 43, 00, 8B, 8D, 48, FF, FF, FF, 89, 4D, F0, 8B, 45, F0, 50, 8D, 4D, B8...
 
[+]

Entropy:
6.7796

Code size:
212 KB (217,088 bytes)

The file downloadfilesetup_55yng.exe has been seen being distributed by the following URL.

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