adobe_flash_player.exe

Soft generic

OOO Master-Code

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application adobe_flash_player.exe, “Soft generic Setup ” by OOO Master-Code has been detected as adware by 11 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:
Internet Software Program   (signed by OOO Master-Code)

Product:
Soft generic

Description:
Soft generic Setup

Version:
4.6.3.0

MD5:
2279831902c72afb492a75d67e575c72

SHA-1:
22d73e6b8f15bb86d001b2b18531392d72268cbb

SHA-256:
8a4281d5dd0b542985d86f959ed1b3db639793389498a937bf426aa4e132f18a

Scanner detections:
11 / 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:
12/25/2024 1:36:15 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Baidu Antivirus
Adware.Win32.InstallCore
4.0.3.16211

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Trojan.InstallCore.827
9.0.1.042

ESET NOD32
Win32/InstallCore.ZL potentially unwanted application
10.7.0.302.0

Fortinet FortiGate
Riskware/InstallCore
2/11/2016

McAfee
Artemis!2F9F229211E1
5600.6492

NANO AntiVirus
Riskware.Win32.InstallCore.dsgvsp
0.30.24.1636

Reason Heuristics
PUP.installCore.OOOMasterCode.Installer (M)
16.2.11.22

Trend Micro House Call
Suspicious_GEN.F47V0529
7.2.42

Vba32 AntiVirus
Malware-Cryptor.InstallCore.gen
3.12.26.4

File size:
782.4 KB (801,200 bytes)

Product version:
5.2

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\adobe_flash_player.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
5/15/2015 2:00:00 AM

Valid to:
5/15/2016 1:59:59 AM

Subject:
CN=OOO Master-Code, OU=Development Unit, O=OOO Master-Code, STREET="Leningradskoe shosse, d. 96 korp. 1", L=Moscow, S=Moscow, PostalCode=125195, C=RU

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

Serial number:
247D0A048891B169A5C28AFBF92C3C40

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:4LnwRN2jWZ193ktIpIRljD7trJP2lYegJ8pop:4jwRwKDReRljf5wlYx1

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...
 
[+]

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

Code size:
37 KB (37,888 bytes)

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

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