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java_runtime_enviroment_setup.exe

Generic

OOO Advert

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application java_runtime_enviroment_setup.exe, “Generic Setup ” by OOO Advert has been detected as adware by 13 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 installer is marketed through download protals and search ads as the free Oracle Java Runtime but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
Program Generic   (signed by OOO Advert)

Product:
Generic

Description:
Generic Setup

Version:
3.6.4.4

MD5:
a5bf3ec23ef0b8e2c4b9932592a64bb3

SHA-1:
069185d49153b22acb00430d05afdc960e24ddc3

SHA-256:
066eeb9c70c9a3a0663fce5fc71e2863d4626ab66bef7e6b9890c72616c4d383

Scanner detections:
13 / 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:
12/25/2024 1:15:42 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
PUA/InstallCore.A.2387
7.11.219.36

avast!
Malware-gen
2014.9-160131

AVG
InstallCore
2017.0.2847

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
Application.Win32.InstallCore.DWT
21503

Dr.Web
Trojan.InstallCore.206
9.0.1.031

ESET NOD32
Win32/InstallCore.YM potentially unwanted application
10.7.0.302.0

G Data
Win32.Application.InstallCore.EG
16.1.25

K7 AntiVirus
Trojan
13.202.15341

NANO AntiVirus
Riskware.Win32.InstallCore.dqvwti
0.30.24.2086

Reason Heuristics
PUP.installCore.OOOAdvert.Installer (M)
16.1.31.20

Vba32 AntiVirus
Malware-Cryptor.InstallCore.gen
3.12.26.4

VIPRE Antivirus
Threat.4150696
40830

File size:
780.2 KB (798,952 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\java_runtime_enviroment_setup.exe

Digital Signature
Signed by:
OOO Advert

Authority:
COMODO CA Limited

Valid from:
1/21/2015 2:00:00 AM

Valid to:
1/22/2016 1:59:59 AM

Subject:
CN=OOO Advert, O=OOO Advert, STREET=Pereulok Elektricheskii 12, L=Moscow, S=Moscow, PostalCode=123056, C=RU

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

Serial number:
008A0FCC73526631F27494B2A379DF0C82

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:3dvp4fEK/WWcfxZaZ7ANExIwOrjQB8ExkdUPIEw8D5ADJcrXixz:3dvefv+W43aYExIwOnY3fIE1+DJZx

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 java_runtime_enviroment_setup.exe has been seen being distributed by the following URL.

http://24upgradecheck.freecheckupdates.net/.../4jjxktiLw=&dist_id=395&channel=ac_f4&cid=u567f827b54c915aa1c08af6909&pubid=220349

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