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youtubefreedownloader.exe

MP3 Support

The application youtubefreedownloader.exe by MP3 Support has been detected as a potentially unwanted program by 8 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from youtubefreedownloader.com and multiple other hosts.
Publisher:
MP3 Support  (signed and verified)

MD5:
67f25a59ec4d98d02caeef79e7748918

SHA-1:
1cf91467dce063ce6532ed034062d22016585961

SHA-256:
5bfa2cc884ddbd669d6250be95c31167749c4c212153168ca052ccaf94ce4f76

Scanner detections:
8 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
4/19/2024 6:34:58 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/InstallCore.Gen9
7.11.182.198

Baidu Antivirus
Adware.Win32.InstallCore
4.0.3.1521

ESET NOD32
Win32/InstallCore.RA (variant)
9.10658

K7 AntiVirus
Unwanted-Program
13.185.13866

McAfee
Artemis!67F25A59EC4D
5600.6868

Reason Heuristics
PUP.MP3Support
15.2.1.3

Sophos
Generic PUA BM
4.98

Vba32 AntiVirus
Malware-Cryptor.InstallCore.gen
3.12.26.3

File size:
681.1 KB (697,408 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

Digital Signature
Signed by:
MP3 Support

Authority:
Thawte, Inc.

Valid from:
6/26/2013 5:00:00 PM

Valid to:
7/11/2015 4:59:59 PM

Subject:
CN=MP3 Support, OU=SECURE APPLICATION DEVELOPMENT, O=MP3 Support, L=Oshawa, S=Ontario, C=CA

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
146C2E323177663B9DF87FFF1B9C31D8

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:MRFaoTZSKWfvBItRgWIzZbDMPFOhX558wRwu4tg4LFLP7+p+QmheMgR:MRFJT2n67W+ds558wRwu0LFbigheDR

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.8723

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

Code size:
37 KB (37,888 bytes)

The file youtubefreedownloader.exe has been seen being distributed by the following 2 URLs.

http://youtubefreedownloader.com/.../YouTubeFreeDownloader.exe

http://software-files-a.cnet.com/s/software/13/80/93/.../YouTubeFreeDownloader.exe

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