adobe_flash_setup.exe

Generic

OOO Advert LTD

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, “Generic Setup ” by OOO Advert 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.
Publisher:
Program Generic   (signed by OOO Advert LTD)

Product:
Generic

Description:
Generic Setup

Version:
3.6.4.4

MD5:
21fef57c038332dc42fdfc9b2c4008d9

SHA-1:
bd1154d8f8dcebea0e545ab11762dc1293333a16

SHA-256:
84db1bcd4e0f286d9b19cf1a84fcbd8a96e33d0d916cf2cec085e57eebd1b799

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 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:
11/15/2024 6:54:14 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
PUA/InstallCore.A.2387
8.3.1.6

avast!
Malware-gen
2014.9-150329

AVG
InstallCore
2016.0.3059

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
Application.Win32.InstallCore.DWT
22104

Dr.Web
Trojan.InstallCore.255
9.0.1.088

ESET NOD32
Win32/InstallCore.YM potentially unwanted application
9.7.0.302.0

K7 AntiVirus
Adware
13.203.15900

NANO AntiVirus
Riskware.Win32.InstallCore.dqvwti
0.30.24.1357

Reason Heuristics
Threat.Installer.OOOAdvert
15.4.14.13

VIPRE Antivirus
Threat.4150696
39486

File size:
780.2 KB (798,960 bytes)

Product version:
1.7

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:

Authority:
COMODO CA Limited

Valid from:
1/21/2015 7:00:00 PM

Valid to:
1/22/2016 6:59:59 PM

Subject:
CN=OOO Advert LTD, O=OOO Advert LTD, STREET=Ulitsa Ordynka M 11/14, L=Moscow, S=Moscow, PostalCode=113184, C=RU

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

Serial number:
00D3A73F94283DCC93416002FC84E1DCE9

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):
12288:Tdvp4fEK/WWcfxZaZ7ANExIwOrjQB8ExkdUPIEw8D5ADJcrXixF:Tdvefv+W43aYExIwOnY3fIE1+DJZf

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:
7.6735

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 2 URLs.

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