setup.exe

mARi MAra

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 mARi MAra 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 ttb.lpmxp626.com.
Publisher:
WKHQM  (signed by mARi MAra)

Product:
WKHQM

Version:
620.15616.826.7834

MD5:
6c16ce093402da3c620ffe9723caa812

SHA-1:
9adba118c80e5d8854f2aceaeff4c80ea9f5a04a

SHA-256:
548388594c9c6e0dbbb7893b66128822c09a3941e683a21831e3f1216ae5a7b6

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:
5/21/2024 7:49:46 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.11.1.9

File size:
683.8 KB (700,248 bytes)

Product version:
620.15616.826.7834

Copyright:
WKHQM

Trademarks:
WKHQM

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:

Authority:
thawte, Inc.

Valid from:
6/14/2015 9:00:00 PM

Valid to:
12/17/2015 9:59:59 PM

Subject:
CN=mARi MAra, O=mARi MAra, L=Dublin, S=Dublin, C=IE

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

Serial number:
276A2491AB97531E62A8220F03F277B5

File PE Metadata
Compilation timestamp:
12/5/2009 8:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:n5gQnujZZXDdS6JyvpnpBYq27UVIdokOgo1lNK4j4jJXTdTKfc8vy4h6:5PnU+PjBF2Y4okqylJDN86b

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...
 
[+]

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://ttb.lpmxp626.com/download/request/.../xb9onqTr?__tc=1408320020.43&lpsl=cdabfc069e6f37c7029fbdd13d36e19f&expire=1408406421&tgu_src_lp_domain=www.dwnlultimate.com&ClickID=29763011111408320019&PubID=162609&fileName=Setup

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