» install_flashplayer.exe
Overview
Analysis
File Details
Downloads (1)

install_flashplayer.exe

Natli LLC

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application install_flashplayer.exe by Natli 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. The installer is marketed through download protals and search ads as the free Adobe Flash Player but will also install additional software offers which include adware, PUPs and browser toolbars.

File name:

Publisher:

Natli LLC (signed and verified)

MD5:

849f893aaa429b550edd117fccaec299

SHA-1:

cc4f7afc9ebf1fe188e60364cbd2eef81ed648d0

SHA-256:

8f500bed3c5013a21104a6d2a2ad9c2651d5c87d90ae56a3d729735a83cae23d

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:

4/25/2024 7:33:57 AM UTC (today)

Scan engine

Detection

Engine version

Agnitum Outpost

PUA.InstallCore

7.1.1

Avira AntiVirus

ADWARE/InstallCore.Gen7

7.11.176.144

AVG

Generic

2015.0.3332

ESET NOD32

Win32/InstallCore.MS potentially unwanted application

7.0.302.0

K7 AntiVirus

Unwanted-Program

13.183.13584

Malwarebytes

PUP.Optional.Bundle

v2014.10.04.06

NANO AntiVirus

Riskware.Win32.InstallCore.dfglmx

0.28.2.62440

Qihoo 360 Security

Malware.QVM06.Gen

1.0.0.1015

Reason Heuristics

PUP.Natli.T

14.10.4.6

Sophos

Install Core

4.98

Vba32 AntiVirus

Downware.InstallCore

3.12.26.3

VIPRE Antivirus

Threat.5063361

33624

File size:

651.9 KB (667,560 bytes)

File type:

Executable application (Win32 EXE)

Bundler/Installer:

installCore (using Inno Setup)

Language:

Language Neutral

Common path:

C:\users\{user}\downloads\install_flashplayer.exe

Digital Signature

Signed by:

Natli LLC

Authority:

COMODO CA Limited

Valid from:

7/9/2013 1:00:00 AM

Valid to:

7/10/2014 12:59:59 AM

Subject:

CN=Natli LLC, OU=Software Department, O=Natli LLC, STREET="St. Kirochnaya 30, liter A, office 1-H, 191123,", L=Saint Petersburg, S=Center, PostalCode=191123, C=RU

Issuer:

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

Serial number:

6991494B5A80ADDCF421DAD0DE88A741

File PE Metadata

Compilation timestamp:

6/19/1992 11:22:17 PM

OS version:

1.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

2.25

CTPH (ssdeep):

12288:DmhpLLPUlIeei+yyg/sZkUF9Imh2Gvq98uOcm/pB7ed70FC9lzaoa7o6Qqg7L14:DmhRzUlIes9kecdOcmjkH9lzaoaE6B

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:

7.8427

Packer / compiler:

Inno Setup v5.x - Installer Maker

Code size:

37 KB (37,888 bytes)

The file install_flashplayer.exe has been seen being distributed by the following URL.

http://debsoft.com/.../getfile.php?id=192163&lp_id=161&dist_id=225&channel=achr225p&src=ac&cid=14998039861402771672

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