home

setup.exe

File

otopia sofT

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application setup.exe by otopia sofT 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 cdn.downloadcocci.com.
Publisher:
otopia sofT  (signed and verified)

Product:
File

Version:
1.9.3.0

MD5:
b8cd5e99653e11061d96742f2c2b191e

SHA-1:
9b6a0fd793e4b48e9fade41784c2141f01e37bf2

SHA-256:
dddcca0637b2b6eebbf0f6488d660b85fe005e72483cf8deacb8460568655faa

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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
11/2/2024 3:38:19 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.otopiaso.Bundler (M)
16.7.11.9

File size:
1 MB (1,100,552 bytes)

Product version:
1.9.3.0

Copyright:
File

Original file name:
Ionic.Zip-2015Apr10-192431-e53bdfa4-c86e-40b6-9300-780e5a64a9de.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

Language:
Language Neutral

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

Digital Signature
Signed by:
otopia sofT

Authority:
thawte, Inc.

Valid from:
3/18/2015 8:00:00 PM

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

Subject:
CN=otopia sofT, O=otopia sofT, L=Dublin, S=Dublin, C=IE

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

Serial number:
0B630EBF426990DF8A2F003A2141AC74

File PE Metadata
Compilation timestamp:
4/10/2015 3:24:31 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:zMiy4IadS4ms5I6e66fEheKhjsf46rqZb91TEE0bUXt54170j9t5KUudDUChEcjm:zbSaE4mvt/OO4amp1xkUXt5j9vu5F3S

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:
7.5474

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

Code size:
464 KB (475,136 bytes)

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

http://cdn.downloadcocci.com/.../setup.exe

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