setup.exe

Click YES

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 YES 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.sad1211.info.
Publisher:
VNOCG  (signed by Click YES)

Product:
VNOCG

Version:
2447.1598.922.8614

MD5:
1eede1f70e055fa2daa3401e5e8b2ccb

SHA-1:
6b38211147d1b690c0be6c40a31fc1242d229aae

SHA-256:
a7db0fb594ebad84441d74619f0be33757b9a903281a97145c4f19cedd55d0eb

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 6:50:25 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
17.2.6.19

File size:
705.7 KB (722,592 bytes)

Product version:
2447.1598.922.8614

Copyright:
VNOCG

Trademarks:
VNOCG

File type:
Executable application (Win32 EXE)

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

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\setup.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
6/30/2015 1:00:00 AM

Valid to:
12/11/2015 12:59:59 AM

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

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

Serial number:
6D7167A4248B7261AA96D468CCA96867

File PE Metadata
Compilation timestamp:
12/5/2009 11:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

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:
7.8949

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.

http://get.sad1211.info/1441713171/.../1441713171?60800724832YWVsMjg4bm5kOi8gcDUzMCswIlw6MCoyMTcmZTstLjYyIG41MCZdLzkpLi4qMR5kMjYrLR5hMTctKSZkLTspKSNiLz0lMSZfZ2hda19nZTVzZW1zbB5gamNjY2lkNnVGLTZJPUIqTFE7NEc6U0sqQi0xMUZRRR5mYWluNTMwH25uZDovIGNnbj0q

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