{blocked}.exe

Global Apps roi

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application {blocked}.exe by Global Apps roi 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. The file has been seen being downloaded from get.file23desktop.com.
Publisher:
Global Apps roi  (signed and verified)

MD5:
b5c52a49b5b82ce975e3ff447fcbf608

SHA-1:
f03beb8cb593de449583094126aa847193ee4fc0

SHA-256:
873c75a3552b0cbe68d4ca6f882c9229a1072acf8c2a88e075fd8217c06cc45a

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:
11/5/2024 5:37:15 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.11.6.10

File size:
581.1 KB (595,096 bytes)

File type:
Executable application (Win32 EXE)

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

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\entrepreneurship class 11 cbse book.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
1/27/2015 5:30:00 AM

Valid to:
1/28/2016 5:29:59 AM

Subject:
CN=Global Apps roi, O=Global Apps roi, L=Dublin, S=Dublin, C=IE

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

Serial number:
718076716C4C388695C7C8FC8F48EC24

File PE Metadata
Compilation timestamp:
12/6/2009 4:20:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:RYK34BROCN/3oqdBWplcfIBzoOh+Q2aYFQDcs1LoPvFegiSul:RYKo9N/4yQl7oKWa6QDcs6XFegu

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:
7.9661

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file {blocked}.exe has been seen being distributed by the following URL.

http://get.file23desktop.com/.../Get?p=5654&d=8701&l=8181&n=1&productname=entrepreneurship class 11 cbse book&dynamicname=entrepreneurship class 11 cbse book&filename=entrepreneurship class 11 cbse book&d1=1405000&d2=0&d3=1&

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