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 get.0137j.info.
Publisher:
QDTAU  (signed by mARi MAra)

Product:
QDTAU

Version:
3550.15616.820.9497

MD5:
e6519ee6a513f546270f0a570ccdb2bf

SHA-1:
826d440badd41096b26312e3f165180893c0d78b

SHA-256:
8933ba6ada604cfe2364879354454a95715f9afa84cc179ef55750d8a71b4dc8

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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
5/21/2024 11:51:33 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.11.23.6

File size:
683.7 KB (700,120 bytes)

Product version:
3550.15616.820.9497

Copyright:
QDTAU

Trademarks:
QDTAU

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 8:00:00 PM

Valid to:
12/17/2015 6:59:59 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 5:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:txYQnujZZXDdS6JyvpnpBYq27UVIdokOgo1lNK4j4jJXTdTKfc8vy4hu:n3nU+PjBF2Y4okqylJDN86x

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:
7.9837

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.0137j.info/1434462454/.../1434462454?87615426059X15uMDM7bjc3LicqH148LTUuLTIhYzUrMTAuMiRoPSsdXCo3MC4uLyomXmNhXGVoXzkxLDMrKSwpMjAzImddb2k0MCsgeWRsOyo

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