icreinstall_atube-catcher-387955-32-bits.exe

Binstall

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_atube-catcher-387955-32-bits.exe by Binstall has been detected as adware by 7 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 esd.nzs.com.br and multiple other hosts. While running, it connects to the Internet address os.solvefile.com on port 80 using the HTTP protocol.
Publisher:
Binstall  (signed and verified)

MD5:
09ff2a4be69e3cac785720dcba18e66b

SHA-1:
4465e8748477933c0ce1c3aba7af5f0e944a6aaa

SHA-256:
b2c2ab2c7f7e8002ebe85b56416a217079838659892ac4058c5db2d4eff4b522

Scanner detections:
7 / 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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/24/2024 12:02:05 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Trojan.Packed.25266
9.0.1.0115

ESET NOD32
Win32/InstallCore.NZ (variant)
8.9724

McAfee
Artemis!09FF2A4BE69E
5600.7149

Reason Heuristics
PUP.Binstall.i
14.4.25.17

Trend Micro House Call
TROJ_GEN.F47V0424
7.2.115

VIPRE Antivirus
InstallCore.b
28606

File size:
620.1 KB (634,984 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_atube-catcher-387955-32-bits.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
4/1/2014 9:00:00 PM

Valid to:
4/2/2015 8:59:59 PM

Subject:
CN=Binstall, O=Binstall, STREET=28A Lillienblam St., L=Tel-Aviv, S=Israel, PostalCode=651307, C=IL

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

Serial number:
4B4230E5D4B938682211D3827938DB9C

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:mjpHpUZ8ljrAFNYAta+VNhE8uxhuq++xNAfv6jgIwweKaQfQR8sxanlX:mjpH9f0NYe/jddfvXNwQG6anlX

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...
 
[+]

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

Code size:
37 KB (37,888 bytes)

The file icreinstall_atube-catcher-387955-32-bits.exe has been seen being distributed by the following 8 URLs.

http://esd.nzs.com.br/programas/48923/.../atube-catcher-387955-32-bits.exe

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)

Remove icreinstall_atube-catcher-387955-32-bits.exe - Powered by Reason Core Security