javasetup.exe

%VENDOR% Downloader

Dova Network (New Media Holdings Ltd.)

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application javasetup.exe, “App Setup ” by Dova Network (New Media Holdings) has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the installCore installer. 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:
%VENDOR%  (signed by Dova Network (New Media Holdings Ltd.))

Product:
%VENDOR% Downloader

Description:
App Setup

Version:
1.0.5.a0.1_34879

MD5:
c2fcebef491f76a865ad23b08add1078

SHA-1:
0025a1560d08623c6235bab52e94f1b399fd6a8b

SHA-256:
e9965625d7a5acf396410a63f8b6197d25e6c14b42a83cb31f9324a1f78524fd

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
12/27/2024 3:27:23 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NewMedia.NMH.installCore.Installer (M)
16.5.19.5

File size:
822.6 KB (842,312 bytes)

Product version:
1.0.5.a0.1_34879

Copyright:
%VENDOR%

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
10/29/2014 4:13:24 PM

Valid to:
10/30/2015 4:13:24 PM

Subject:
CN=Dova Network (New Media Holdings Ltd.), O=Dova Network (New Media Holdings Ltd.), L=Tel Aviv, C=IL

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121EA6FC07B9DEE393ABBAEF1AA874D6483

File PE Metadata
Compilation timestamp:
6/19/1992 9:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:HDStGegTc26EWmvv59fwIzP9SumzC4zTQdmI1mLeyBBZ8VH6VfeTSAV0l3:HDStjgY26EW4v5hKLSsakfeTXV0B

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

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

Code size:
39.5 KB (40,448 bytes)

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

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