adobe_flash_setup.exe

Internet

OOO ADVERT MOBAIL

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, “Internet Setup ” by OOO ADVERT MOBAIL has been detected as adware by 9 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.
Publisher:
Generic   (signed by OOO ADVERT MOBAIL)

Product:
Internet

Description:
Internet Setup

MD5:
ef3f19e4d0dbb06199a93e0a4e707b73

SHA-1:
0d8e5b557eac13237eec77ac5074c4435187a463

SHA-256:
e52e1ffbe8d5c65d3f0dca6fe150f4129db70a2717b69892f28b18866231c162

Scanner detections:
9 / 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 an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
5/20/2024 9:35:39 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Malware-gen
2014.9-160127

AVG
Generic
2017.0.2851

Comodo Security
Application.Win32.InstallCore.DFE
22280

Dr.Web
Trojan.InstallCore.534
9.0.1.027

ESET NOD32
Win32/InstallCore.ZC potentially unwanted application
10.7.0.302.0

K7 AntiVirus
Adware
13.203.15866

Malwarebytes
PUP.Optional.Bundle
v2016.01.27.07

Reason Heuristics
PUP.installCore.OOOADVERTMOBAIL.Installer (M)
16.1.27.19

VIPRE Antivirus
Threat.4150696
40552

File size:
808.5 KB (827,928 bytes)

Product version:
5.3.3

Copyright:
Internet

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
Authority:
COMODO CA Limited

Valid from:
3/18/2015 7:00:00 AM

Valid to:
3/18/2016 6:59:59 AM

Subject:
CN=OOO ADVERT MOBAIL, O=OOO ADVERT MOBAIL, STREET="Staropetrovski proezd , d. 11 k. 1", L=Moscow, S=Moscow, PostalCode=125130, C=RU

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

Serial number:
43AB463A1C4E690E423B15E15697B584

File PE Metadata
Compilation timestamp:
6/20/1992 5:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:V3TGtYS7097j8s6zFHtkoGKRXMWzETdUZXMch/9hWT5SB50fZNF7GeuNkkYWfvPC:V3TnIYURN306MG9hWgB5oN79uNf6riO

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.8254

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

Code size:
39.5 KB (40,448 bytes)

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

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