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java_runtime_enviroment_setup.exe.exe

stART NOW

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application java_runtime_enviroment_setup.exe.exe by stART NOW has been detected as adware by 8 anti-malware scanners. The program is a setup application that uses the OutBrowse Revenyou installer. According to AVG, this software downloads additional adware offers during setup. The file has been seen being downloaded from readyupdate24.freeupgradeweb.com.
Publisher:
stART NOW  (signed and verified)

MD5:
680183737896bf1b9ae1db86ef7154a0

SHA-1:
17e2e9c2a6f2c39e12a37de24c5a6f5c68fae497

SHA-256:
ac6cacbe53fcfc1ca7430b89cc9980542820d3d874d5f27e026ee6118ae05aaf

Scanner detections:
8 / 68

Status:
Adware

Explanation:
Bundles additional adware offers during download and installation using the OutBrowse installer.

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:
5/20/2024 11:13:57 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.OutBrowse
2015.01.28

Avira AntiVirus
APPL/Downloader.Gen
7.11.205.140

AVG
Downloader
2016.0.3216

ESET NOD32
Win32/OutBrowse.BS potentially unwanted application
7.0.302.0

Kaspersky
not-a-virus:Downloader.NSIS.OutBrowse
15.0.0.543

McAfee
Adware-OutBrowse.e
5600.6872

Reason Heuristics
PUP.Installer.Outbrowse
15.1.27.19

Trend Micro House Call
Suspici.6AAF7647
7.2.27

File size:
572.9 KB (586,640 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou (using Nullsoft Install System)

Language:
Language Neutral

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

Digital Signature
Signed by:
stART NOW

Authority:
thawte, Inc.

Valid from:
1/26/2015 4:00:00 PM

Valid to:
12/11/2015 3:59:59 PM

Subject:
CN=stART NOW, O=stART NOW, L=Dublin, S=Dublin, C=IE

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
4BB641EEEC4A35E9F95499021FBFC67E

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:f40sGzn2EGhAnaLOLhO8mjMb6/ME5HPJ6Ioc/Q/lW6wFvDop:f40sGz2hh0o7F5v/o0Mlx

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9739

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://readyupdate24.freeupgradeweb.com/dl.php?conversion_id=14223952511048&site_id=3269&app_id=63&lp_id=335&v=obn&stub_id=68&v_id=07c2d06241856ba4cc9b12c06dd000fb&dist_id=292&channel=affl292&subid=102620_ea6493985dd2564ef5eff589554da6df

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