java_runtime_enviroment_setup.exe.exe

StArt playing

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 playing 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 OutBrowse Revenyou installer. 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:
StArt playing  (signed and verified)

MD5:
7e159f07901acce98ef954d7c2ddff3c

SHA-1:
b9b45f0736e5b3873e59279ca7afbe6d2b812e87

SHA-256:
d4e9b187a70f8f4ca319f4820cccbc9b13ac0f2667d98bb83a5dce01bb5bc8ec

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 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:
11/15/2024 1:44:27 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.10.5.21

File size:
572.6 KB (586,328 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:
1/20/2015 6:00:00 PM

Valid to:
12/11/2015 5:59:59 PM

Subject:
CN=StArt playing, O=StArt playing, L=Dublin, S=Dublin, C=IE

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

Serial number:
37FBEB4D120EDCC07BA62BB886A19AF1

File PE Metadata
Compilation timestamp:
12/5/2009 4:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:gzLa1zcFq2t1bmnnJ/fXNlaz6k/To5pgGdHf6j:gzOqFP16nnJ3/amyo5pfJfG

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:
7.9700

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://21now24.onlineupdateweb.com/dl.php?conversion_id=14219842132379&site_id=2580&app_id=63&lp_id=335&v=obn&stub_id=68&v_id=6a87e10982ba52897c78b4a865bf4cda&dist_id=292&channel=affl292&subid=102620_b79750aa8a9aa7ddc2e7255032c07559

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