home

setup.exe

bEst install TlL

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 bEst install TlL 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.download-desktop-file.com.
Publisher:
DJIME  (signed by bEst install TlL)

Product:
DJIME

Version:
852.1566.1194.2768

MD5:
01176a3135f2a65379c0822b087b1c67

SHA-1:
41faf3aa7a01bfced60302f3e06c65113651f9c7

SHA-256:
3ecee37a9453c1a968518ba2115340eec8c39fae92972023018b882caabc0aa6

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:
12/24/2024 4:19:15 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.bEstinst.Bundler (M)
16.6.7.2

File size:
636.3 KB (651,520 bytes)

Product version:
852.1566.1194.2768

Copyright:
DJIME

Trademarks:
DJIME

File type:
Executable application (Win32 EXE)

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

Language:
Language Neutral

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

Digital Signature
Signed by:
bEst install TlL

Authority:
thawte, Inc.

Valid from:
6/4/2015 1:00:00 AM

Valid to:
1/27/2016 11:59:59 PM

Subject:
CN=bEst install TlL, O=bEst install TlL, L=Dublin, S=Dublin, C=IE

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

Serial number:
5CDB6554C89BE4A9A4BD3C54C17E1FB7

File PE Metadata
Compilation timestamp:
12/5/2009 10:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:52Qg5V4YC2JsWS+gNTSSebEZFTyBBh1TOk3WMQLlycwPaaDJ5fc8vy4h:52ptJsWSnoSaEGB1Ok3WMQhcPNo86

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:
7.9767

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.download-desktop-file.com/.../1433558111/1433558111?05316724734Z2BxNC84bjkqMCw3LiNjNysyNDA0Imw4MDIsLiRqNi0iZCw6TU9GQEFLI19sZGBqY107MlIuLFJjdVlkLSRlXGxqPS0wJXRibjkp

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