youtubefreedownloader.exe

Dimasuri

MP3 TechSupport LLC

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application youtubefreedownloader.exe, “Dimasuri Setup ” by MP3 TechSupport 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 installCore installer. The file has been seen being downloaded from www.youtubefreedownloader.com and multiple other hosts.
Publisher:
Dafofe   (signed by MP3 TechSupport LLC)

Product:
Dimasuri

Description:
Dimasuri Setup

Version:
1.3.3.7

MD5:
56784bffa30808970a0fed9970a72a7f

SHA-1:
259e9312e72883381d14df52185fc18b0b8ce58b

SHA-256:
be742fd6f1272fbfdb0b3425d0b613a4d4b1a7e3374d0826289238878e601169

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:
5/16/2024 3:16:00 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.MP3TechS.Installer (M)
16.6.6.0

File size:
944 KB (966,704 bytes)

Product version:
4.1

Copyright:
Stub

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Authority:
COMODO CA Limited

Valid from:
4/21/2016 2:00:00 AM

Valid to:
4/22/2017 1:59:59 AM

Subject:
CN=MP3 TechSupport LLC, O=MP3 TechSupport LLC, STREET=3051 W Maple Loop Dr Ste 201, L=Lehi, S=Utah, PostalCode=84043, C=US

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

Serial number:
0081ECF0B90414131BF9016277516512CB

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:RHi0/t2Ob8Z0uhgsfFaFNxzezfqdt1wtachCN4wX:RCwUEs8dt1/cha4wX

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

The file youtubefreedownloader.exe has been seen being distributed by the following 3 URLs.

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