javaruntimeenvironmentsetup.exe

Internet Software

Application

The application javaruntimeenvironmentsetup.exe, “Internet Software Setup ” has been detected as a potentially unwanted program by 8 anti-malware scanners. The program is a setup application that uses the installCore installer, however the file is not signed with an authenticode signature from a trusted source. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. With this installer, users are expecting to download the free Oracle Java Runtime but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
Application

Product:
Internet Software

Description:
Internet Software Setup

Version:
3.8.4.4

MD5:
f5249a52dd18286988a8a151d0a7e55e

SHA-1:
72c0142bdde2aef7561a4083e6fe0dc0f9095afc

SHA-256:
2cf75fe2ca976cf48eae3f1c3f060375520e81e9fa8e134ec1345211299a99ca

Scanner detections:
8 / 68

Status:
Potentially unwanted

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:
5/6/2024 6:18:01 PM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.InstallCore
4.0.3.15715

ESET NOD32
Win32/InstallCore.ZC potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/InstallCore
7/15/2015

G Data
Win32.Application.InstallCore.EG
15.6.25

K7 AntiVirus
Adware
13.206.16562

Reason Heuristics
PUP.InstallCore.Bundler (M)
15.7.15.3

Vba32 AntiVirus
Malware-Cryptor.InstallCore.gen
3.12.26.4

VIPRE Antivirus
Threat.4150696
40824

File size:
777.6 KB (796,243 bytes)

Product version:
5.6

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\documents and settings\ligiane\meus documentos\downloads\javaruntimeenvironmentsetup.exe

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:3eFbfhdyJXiDrNrzm1CZ6Egh1UgHRjuWKf4mriK:3MfAqRi1CQfYgHVY4mriK

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

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