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java_runtime_enviroment_setup.exe

Information Technology Systems

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 by Information Technology Systems 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. 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:
Information Technology Systems  (signed and verified)

MD5:
c31a81e1fe1f961568c79e12adf89ddb

SHA-1:
9b4dd60df8557ecd693201c608a710a55e8e5160

SHA-256:
9d9c312126c810f976a324d77cf5182eb95cec1a8905daf1a0741978b5fa3307

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 '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:
11/27/2024 1:00:05 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/InstallCore.Gen9
7.11.210.134

AVG
Generic
2016.0.3196

Dr.Web
Trojan.Packed.28409
9.0.1.05190

ESET NOD32
Win32/InstallCore.UE potentially unwanted application
7.0.302.0

K7 AntiVirus
Unwanted-Program
13.195.14980

Malwarebytes
Trojan.Downloader
v2015.02.16.01

NANO AntiVirus
Riskware.Win32.InstallCore.dfgotj
0.30.0.65070

Reason Heuristics
PUP.Installer.InformationTechnologySystems
15.2.16.13

Sophos
PUA 'Install Core Click run software'
5.10

Vba32 AntiVirus
Malware-Cryptor.InstallCore.gen
3.12.26.3

VIPRE Antivirus
Threat.4150696
36694

File size:
761.2 KB (779,464 bytes)

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:
Information Technology Systems

Authority:
Thawte, Inc.

Valid from:
7/31/2014 1:00:00 AM

Valid to:
8/1/2015 12:59:59 AM

Subject:
CN=Information Technology Systems, OU=IT, O=Information Technology Systems, L=Podgorica, S=Montenegro, C=ME

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
37A48261FA2BD5EDFE85E99767D8A6B8

File PE Metadata
Compilation timestamp:
6/19/1992 11:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:zcqFagXztzE9lFibtGoY5qPUUcva6DULHXj8tloDynKyZ7h8L+5a:zPFBhE9lFfD5qPuJUrj8tloDuKoh8S5a

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:
7.8028

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://tiny-download.com/.../download.php?site_id=240&app_id=63&lp_id=127&v=ico&dist_id=129&channel=acfla1&src=ac&cid=14398301081408538958&pubid=276966&c=47d29dd844d009e7f1a1646cb515a441&v_id=0d337d74d8c2b465e2c36ef2e62947fd

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