java_runtime_enviroment_setup.exe.exe

Click To start

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 Click To start has been detected as adware by 12 anti-malware scanners. The program is a setup application that uses the OutBrowse Revenyou installer. This program installs potentially unwanted software on your PC at the same time as the software you are trying to install, without adequate consent. 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:
Click To start  (signed and verified)

MD5:
36dffdf6382fd7df0e524e0ee7b3af4a

SHA-1:
420e8a0eab1216ad15b4f2e0d5682774d6ad9313

SHA-256:
a88b0f66da0a1e9effecfd2f22ac831e9b8f58c0689e4d3a90572b8b4bab8f49

Scanner detections:
12 / 68

Status:
Adware

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

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:
5/16/2024 5:50:42 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Dropped:Application.Bundler.Outbrowse.AJ
528

Avira AntiVirus
APPL/Outbrowse.Gen
7.11.204.208

Bitdefender
Dropped:Application.Bundler.Outbrowse.AJ
1.0.20.1190

Emsisoft Anti-Malware
Dropped:Application.Bundler.Outbrowse.AJ
8.15.08.26.06

ESET NOD32
Win32/OutBrowse.BS potentially unwanted application
9.7.0.302.0

F-Secure
Riskware.Dropped:Application.Bundler.Outbrowse
11.2015-26-08_4

herdProtect (fuzzy)
2015.8.26.6

Malwarebytes
PUP.Optional.OutBrowse
v2015.08.26.06

MicroWorld eScan
Dropped:Application.Bundler.Outbrowse.AJ
16.0.0.714

Reason Heuristics
PUP.Outbrowse.ClickTostart.Bundler (M)
15.7.24.21

Sophos
Generic PUA CC
4.98

Trend Micro House Call
Suspici.1AC582C8
7.2.238

File size:
572.6 KB (586,352 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:

Authority:
thawte, Inc.

Valid from:
1/21/2015 7:00:00 PM

Valid to:
12/17/2015 6:59:59 PM

Subject:
CN=Click To start, O=Click To start, L=Dublin, S=Dublin, C=IE

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

Serial number:
0E95C3AC9D8982FA70D90F1D9D30F857

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:g59EKVvGTXR42ZCuki9DzL/o0PUefSm+bvKOiCgGdHf6:gbEzFBHnDKmQKOiCfJf

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:
7.9707

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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