adobe_flash_setup.exe

Setup

Safe store BTW

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application adobe_flash_setup.exe by Safe store BTW 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.
Publisher:
Safe store BTW  (signed and verified)

Product:
Setup

Version:
1.9.3.0

MD5:
08c3e9384d76da8750d4060509aed962

SHA-1:
8aad06e7df835dd01c01e806e70de1a2b47d0745

SHA-256:
21a92260d9fbdc9b02beb0316622f867d5329d814f157172e369d70dc5510d9c

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:
1/24/2025 12:03:35 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.SafestoreBTW.Bundler (M)
15.10.11.8

File size:
1.1 MB (1,129,560 bytes)

Product version:
1.9.3.0

Copyright:
Setup

Original file name:
Ionic.Zip-2015Feb25-234438-f32335c8-8087-4d80-8a9c-a7234808d794.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
2/18/2015 6:00:00 PM

Valid to:
1/27/2016 5:59:59 PM

Subject:
CN=Safe store BTW, O=Safe store BTW, L=Dublin, S=Dublin, C=IE

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

Serial number:
24C8104DE8CCEE31A3C805935F55EFDE

File PE Metadata
Compilation timestamp:
2/25/2015 5:44:38 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:YMiy4IadS4ms5I6e66fEheKhUsRMrdEEnlVb9PBGkdHHwuJq8BRobtzs08FhYTiu:YbSaE4mvt/RX1nX7HEsRoAZY2aQy

Entry address:
0x75F3E

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
7.5652

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
464 KB (475,136 bytes)

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