setup.exe

Click tRUst oPt

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 Click tRUst oPt 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.sad234.info.
Publisher:
Click tRUst oPt  (signed and verified)

Version:
771.15523.1220.1277

MD5:
3b5b6cf2c83fcb1c1034ba5f6201299c

SHA-1:
cfd10bd5e265b2dc0517946af956d4b59a1b3704

SHA-256:
5d85bcdc0019029b81a2ca1f1dbd50a185c7b46c19142c9a4e91494a2e3ec787

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:
4/28/2024 3:58:27 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.ClicktRU.Bundler (M)
16.6.21.22

File size:
759 KB (777,264 bytes)

Product version:
771.15523.1220.1277

File type:
Executable application (Win32 EXE)

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

Language:
Language Neutral

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
5/18/2015 7:00:00 AM

Valid to:
1/28/2016 6:59:59 AM

Subject:
CN=Click tRUst oPt, O=Click tRUst oPt, L=Dublin, S=Dublin, C=IE

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

Serial number:
6DC74B0587B6101E855391A7D3BB50EF

File PE Metadata
Compilation timestamp:
12/6/2009 5:52:12 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:regwnm7FP+plUFboQgvlwNJXe2eMMJKgFfzIrf6QLN8CGHiNmUzChU9cmOrL9ulZ:regs2Z+gFbY6X5MJd9zoy0mCGhU/9cja

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, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9633

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

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