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

adobe_flash_setup.exe

OOO Alians

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application adobe_flash_setup.exe by OOO Alians 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. The file has been seen being downloaded from koyotsoft.org.

File name:

Publisher:

OOO Alians (signed and verified)

MD5:

6d9eb3175af456f07c15fcecf65b3e1b

SHA-1:

ec42edb06f563d389dd7acb69cc53d95b6527352

SHA-256:

301d09239fde837032611abcf79b913934d558ff28549e4f2f13f20341295b42

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 '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:

11/5/2024 7:32:43 AM UTC (today)

Scan engine

Detection

Engine version

Avira AntiVirus

Adware/InstallCore.c.4

7.11.183.182

avast!

PUP-gen [PUP]

141025-0

AVG

Generic

2015.0.3297

Comodo Security

Application.Win32.Installcore.QC

20022

ESET NOD32

Win32/InstallCore.QC potentially unwanted application

7.0.302.0

K7 AntiVirus

Unwanted-Program

13.185.13943

Kaspersky

not-a-virus:AdWare.Win32.InstallCore

14.0.0.2980

Malwarebytes

PUP.Optional.Installcore

v2014.11.07.11

nProtect

Trojan-Clicker/W32.InstallCore.780552

14.11.06.01

Reason Heuristics

PUP.Installer.OOOAlians.R

14.11.7.22

Sophos

Install Core Click run software

4.98

Vba32 AntiVirus

Malware-Cryptor.InstallCore.gen

3.12.26.3

VIPRE Antivirus

Threat.4150696

34232

Zillya! Antivirus

Adware.InstallCore.Win32.258

2.0.0.1977

File size:

762.3 KB (780,552 bytes)

File type:

Executable application (Win32 EXE)

Bundler/Installer:

installCore (using Inno Setup)

Language:

Language Neutral

Common path:

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

Digital Signature

Signed by:

OOO Alians

Authority:

COMODO CA Limited

Valid from:

7/23/2014 7:00:00 PM

Valid to:

7/24/2015 6:59:59 PM

Subject:

CN=OOO Alians, O=OOO Alians, STREET="Tverskoy bulvar 18, str. 2", L=Moscow, S=Moscow, PostalCode=125009, C=RU

Issuer:

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

Serial number:

72192EE2D047E173BA469CFBF35B689D

File PE Metadata

Compilation timestamp:

6/19/1992 5:22:17 PM

OS version:

1.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

2.25

CTPH (ssdeep):

12288:cPvpTfLNH1IJ5lzV8IfRZD8J3KGJYPkRGtRAax7LeR9tw0qlu3Ic5ayxOXjQyb8H:cPvJfbO5lxHfRZg3KkYPkRGtltLMku4m

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:

7.8087

Packer / compiler:

Inno Setup v5.x - Installer Maker

Code size:

37 KB (37,888 bytes)

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

http://koyotsoft.org/download.php?site_id=285&app_id=4&lp_id=382&v=ico&dist_id=269&channel=acmnj&cid=16351938721410165238&pubid=172546&c=20a4febe59cb94a853d80a5d31ff8739&v_id=5d96c289d5666aa15d1ebe36bf681bfd

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