setup.exe

staRT noW

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 staRT noW 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 get1.blue1213.info.
Publisher:
TDNNU  (signed by staRT noW)

Product:
TDNNU

Version:
2931.15526.796.3401

MD5:
5802865526a13b159f72f549fef6fdd0

SHA-1:
9b953afb7d75ec6b334ab429be6f17b8ed75e3b2

SHA-256:
3f205c040e26c669a17d5927829a9328b41812367f63e231dee070c8ddac6e27

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 5:39:28 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
17.2.24.5

File size:
635.5 KB (650,776 bytes)

Product version:
2931.15526.796.3401

Copyright:
TDNNU

Trademarks:
TDNNU

File type:
Executable application (Win32 EXE)

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

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

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
5/26/2015 1:00:00 AM

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

Subject:
CN=staRT noW, O=staRT noW, L=Dublin, S=Dublin, C=IE

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

Serial number:
7366E562FB25003E03E4582E9B8F157F

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

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://get1.blue1213.info/.../1432675375/1432675375?46561215721Y19vKzQ9bzgrNjQiXjgsNDA2LR9qPC4uLy0yJG04KiRvbmlfb2JybVxmYzxAaXJoa21gXyRLYGpbYl9xJFI4MC5gXV1dLzIuMTQyMi8uLTMqNTcwMV1jNGAyKy4vNjQhXnZkcWxnN2dyc2seMWAhLGEfMWRsa1xibS4oXmlsIzFhY3BkKTJwLDQrdmRnYm5zbShjNDY1KV52ZCJedGhga2heZ19sYTdFW3VfJWFiamRqW2hfPHFkb25uJV9mZF1qZ2M4LTBlLjBeXmRhNDItMjEzXzMzYF8yLTE3YGBfMSphLmMhYmFuajcsIHlnbzgp

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