» icreinstall_flvplayersetup.exe
Overview
Analysis
File Details
Network (2)

icreinstall_flvplayersetup.exe

Bestop-app

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_flvplayersetup.exe by Bestop-app has been detected as adware by 12 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. While running, it connects to the Internet address os.solvefile.com on port 80 using the HTTP protocol.

File name:

Publisher:

Bestop-app (signed and verified)

MD5:

6289f53b4923da2316ba898bb5ebfccc

SHA-1:

e6387bdbe1dbb4d1d9d0d5050a64275852f8f377

SHA-256:

a00f809ddb6c196da6f99adcd7acd99b09a7c4e5d23459ed88b4193aaed442d6

Scanner detections:

12 / 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:

4/18/2024 4:18:19 AM UTC (today)

Scan engine

Detection

Engine version

Avira AntiVirus

ADWARE/InstallCore.Gen7

7.11.189.70

AVG

Generic

2015.0.3277

Comodo Security

Application.Win32.InstallCore.MZIV

20215

Dr.Web

Trojan.InstallCore.17

9.0.1.05190

ESET NOD32

Win32/InstallCore.QF potentially unwanted application

7.0.302.0

G Data

Win32.Application.InstallCore.CI

14.11.24

K7 AntiVirus

Unwanted-Program

13.186.14161

Malwarebytes

PUP.Optional.Bestop

v2014.11.28.03

NANO AntiVirus

Riskware.Win32.InstallCore.djeeut

0.28.6.63726

Reason Heuristics

PUP.Installer.Bestopapp.AA

14.11.28.1

Sophos

Install Core Click run software

4.98

VIPRE Antivirus

Threat.4788237

35088

File size:

817 KB (836,608 bytes)

Product version:

1.5

File type:

Executable application (Win32 EXE)

Bundler/Installer:

installCore (using Inno Setup)

Language:

Language Neutral

Common path:

C:\users\{user}\appdata\local\temp\icreinstall_flvplayersetup.exe

Digital Signature

Signed by:

Bestop-app

Authority:

COMODO CA Limited

Valid from:

4/2/2014 8:00:00 AM

Valid to:

4/3/2015 7:59:59 AM

Subject:

CN=Bestop-app, O=Bestop-app, STREET=28A Lillinblam 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:

00C583348E8D545D9877E51DBB79A3DECB

File PE Metadata

Compilation timestamp:

6/20/1992 6:22:17 AM

OS version:

1.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

2.25

CTPH (ssdeep):

24576:VjEa4hI9zPSKtVn56KZudZVGCTnTJDpluYtCv1ifDLN:V4NKBtVn56KZufTnTJDpluYwv1

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:

7.8809

Packer / compiler:

Inno Setup v5.x - Installer Maker

Code size:

37 KB (37,888 bytes)

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)

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