» icreinstall_flashplayer.exe
Overview
Analysis
File Details
Network (3)

icreinstall_flashplayer.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_flashplayer.exe by Max Setup has been detected as adware by 18 anti-malware scanners. The program is a setup application that uses the installCore installer. According to AVG, this software downloads additional adware offers during setup. 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:

Max Setup (signed and verified)

MD5:

d1eb664a02695c99c50589873e4400cd

SHA-1:

9984fcdc209b6e45b3cb3847370a8dd472cff4b0

SHA-256:

cab11fdbf4ff4d8af6be676ad5d558a3c7b4c91eaf85a11dc83458ae422933b0

Scanner detections:

18 / 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:

5/1/2024 10:23:42 AM UTC (today)

Scan engine

Detection

Engine version

Lavasoft Ad-Aware

Gen:Trojan.Heur2.GZ.PGZ@bOvG9sai

951

Agnitum Outpost

Backdoor.Hupigon

7.1.1

Avira AntiVirus

ADWARE/InstallCore.Gen7

7.11.157.134

AVG

Potentially harmful program Skodna.Downloader.CW

2014.0.3986

Bitdefender

Gen:Trojan.Heur2.GZ.PGZ@bOvG9sai

1.0.20.895

Comodo Security

Application.Win32.Installcore.MX

18701

Dr.Web

Trojan.Packed.24524

9.0.1.05190

Emsisoft Anti-Malware

Gen:Trojan.Heur2.GZ.PGZ@bOvG9sai

8.14.06.28.03

ESET NOD32

Win32/InstallCore.BY potentially unwanted application

7.0.302.0

F-Secure

Gen:Trojan.Heur2.GZ.PGZ@bOvG9sai

11.2014-28-06_7

G Data

Gen:Trojan.Heur2.GZ.PGZ@bOvG9sai

14.6.24

IKARUS anti.virus

Trojan.Win32.Spy2

t3scan.1.6.1.0

K7 AntiVirus

Unwanted-Program

13.180.12553

MicroWorld eScan

Gen:Trojan.Heur2.GZ.PGZ@bOvG9sai

15.0.0.537

Reason Heuristics

PUP.MaxSetup.X

14.6.28.14

Sophos

Install Core Click run software

4.98

Vba32 AntiVirus

Downware.InstallCore

3.12.26.3

VIPRE Antivirus

Threat.4150696

29708

File size:

663.8 KB (679,760 bytes)

File type:

Executable application (Win32 EXE)

Bundler/Installer:

installCore (using Inno Setup)

Common path:

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

Digital Signature

Signed by:

Max Setup

Authority:

COMODO CA Limited

Valid from:

3/11/2014 4:00:00 AM

Valid to:

3/12/2015 3:59:59 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 2:22:17 AM

OS version:

1.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

2.25

CTPH (ssdeep):

12288:ZnvpebEFCgHco3xqixdQuH7puHK4djfc1d8/ANRuDpwLBHaNqmdrp1p3JRw7IzHb:ZnvkEFCg8ojHlJufid840pbqEN3kOH

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:

7.8577

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)

TCP (HTTP):

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

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