icreinstall_vdownloader-youtube-to-mp3-converter-setup.exe

Max Setup

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_vdownloader-youtube-to-mp3-converter-setup.exe by Max Setup has been detected as adware by 14 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from www.youtube-mp3.com and multiple other hosts. While running, it connects to the Internet address os.solvefile.com on port 80 using the HTTP protocol.
Publisher:
Max Setup  (signed and verified)

MD5:
a96a9d3d1a1157456e9ef05fb6e93f40

SHA-1:
a0eb9859467f8ff2f1274047545861f289a99ee2

SHA-256:
4810fa3ad5c077bbb35948fc5925e0250636a2aaa4913420e5bb9a2930a80178

Scanner detections:
14 / 68

Status:
Adware

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

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:
4/19/2024 1:54:12 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.149.28

AVG
MalSign.InstallCore
2015.0.3476

Comodo Security
Application.Win32.InstallCore.JEIR
18259

Dr.Web
Trojan.MulDrop5.10078
9.0.1.0133

ESET NOD32
Win32/InstallCore.MJ (variant)
8.9787

Fortinet FortiGate
Riskware/InstallCore
5/13/2014

G Data
Win32.Application.InstallCore
14.5.24

K7 AntiVirus
Unwanted-Program
13.177.12041

Malwarebytes
v2014.05.13.02

McAfee
Artemis!A96A9D3D1A11
5600.7132

Qihoo 360 Security
Win32/Virus.Adware.94c
1.0.0.1015

Reason Heuristics
PUP.Installer.MaxSetup.w
14.5.13.2

Vba32 AntiVirus
3.12.26.0

File size:
681.8 KB (698,176 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_vdownloader-youtube-to-mp3-converter-setup.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
3/11/2014 6:00:00 AM

Valid to:
3/12/2015 5:59:59 AM

Subject:
CN=Max Setup, O=Max Setup, STREET=Lillienblam 28, L=Tel Aviv, S=Tel Aviv, PostalCode=651307, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
008F6F1294DBB38F9F80A7A06DE489DF45

File PE Metadata
Compilation timestamp:
6/20/1992 4:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:VWWpW4Drw5AS4v+xsIrP1+ITTmKrtfx6oqx1qEiY6/XLTkVm3v+PYguhLZ2bq3:VWWRrSN46nRJrtfxfHjLTp32wgE2bC

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, 53, C9, FF, FF, E8, 9A, 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:
7.8252

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

Code size:
37 KB (37,888 bytes)

The file icreinstall_vdownloader-youtube-to-mp3-converter-setup.exe has been seen being distributed by the following 5 URLs.

http://www.youtube-mp3.com/.../download

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to os.solvefile.com  (207.189.109.121:80)

TCP (HTTP):
Connects to cdnus.solvefile.com  (207.189.109.121:80)

TCP (HTTP):
Connects to cdneu.webfilescdn.com  (65.254.40.36:80)