adobe_flash_setup.exe

Internet

OOO Digital Zone

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 Digital Zone has been detected as adware by 10 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:
Application Software   (signed by OOO Digital Zone)

Product:
Internet

Description:
Internet Setup

MD5:
fe78e40265e5fd4f1ab2ff04faf217e1

SHA-1:
57e58831c0828d71b5a9b0affc1c53e80724a9e3

SHA-256:
1243182e5cb56989fffc7a72fc40608960ad64c9e837e04165a88881fe1492ee

Scanner detections:
10 / 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:
12/25/2024 1:05:46 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Malware-gen
2014.9-160206

Baidu Antivirus
Adware.Win32.InstallCore
4.0.3.1626

Comodo Security
Application.Win32.InstallCore.DQT
22723

Dr.Web
Trojan.InstallCore.639
9.0.1.037

ESET NOD32
Win32/InstallCore.ZC potentially unwanted application
10.7.0.302.0

Fortinet FortiGate
Riskware/InstallCore
2/6/2016

K7 AntiVirus
Unwanted-Program
13.203.15838

Reason Heuristics
PUP.installCore.OOODigitalZone.Installer (M)
16.2.6.10

Vba32 AntiVirus
Malware-Cryptor.InstallCore.gen
3.12.26.4

VIPRE Antivirus
Threat.4150696
41424

File size:
806.6 KB (825,992 bytes)

Product version:
3.0.7

Copyright:
Web

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:
4/17/2015 8:00:00 PM

Valid to:
4/17/2016 7:59:59 PM

Subject:
CN=OOO Digital Zone, O=OOO Digital Zone, STREET="ul. Akademika Koroleva, d. 9 korp. 5", L=Moscow, S=Moscow, PostalCode=129515, C=RU

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

Serial number:
274A3723FDA07FABD1ED5F4B3D782B77

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:IkonBj5htBwAvGfIm3cruTfWVvD6/YEZS2YA1mK5sgriF:IdV5JOwm3cr2+pD6/Y+YANygriF

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:
7.8168

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.

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