setup.exe

File

direCt DoWnloAd GTT

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 direCt DoWnloAd GTT 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.downward234.info.
Publisher:
direCt DoWnloAd GTT  (signed and verified)

Product:
File

Version:
1.9.3.0

MD5:
8431cd9ad08baac3808af16d03431371

SHA-1:
92a5e7d6689ce30730a87db26a9c541bf9b410ac

SHA-256:
163262720ddd2f4994d1261f47f39006bd8ecebeba13e6cef512d407dc8b13bc

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:
12/28/2024 3:37:01 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.11.3.2

File size:
1 MB (1,100,584 bytes)

Product version:
1.9.3.0

Copyright:
File

Original file name:
Ionic.Zip-2015Apr09-040005-23c18bdc-928e-4942-a81a-527eef3daca1.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

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

Digital Signature
Authority:
thawte, Inc.

Valid from:
3/25/2015 6:00:00 PM

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

Subject:
CN=direCt DoWnloAd GTT, O=direCt DoWnloAd GTT, L=Dublin, S=Dublin, C=IE

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

Serial number:
6A2ADDE52164B26DC071993A78799341

File PE Metadata
Compilation timestamp:
4/8/2015 10:00:05 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:PbSaE4mvt/3rPKxaQokj4Uoyz4BZ8k6cl04aFIMfyI:PbSv4mvxbKxaI8qz4OP427

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:
7.5475

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://get.downward234.info/.../1428552002/1428552002?28608308700ZV1uNik8cDUqMzA1KyBkNS80MDA3Jmo1LTMqMiZmNjAmYik3Tk1KQj1LJmNqYV1rYWE9PGUxMFBPT3JGLyZhXG9uOyogemFtPSo

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