setup.exe

DIrEct DowNload gTt

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 DIrEct DowNload gTt 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.0121g.info.
Publisher:
KTBIN  (signed by DIrEct DowNload gTt)

Product:
KTBIN

Version:
3113.1562.1289.4917

MD5:
62d877c4cb25f3a8c415fab35bfd51c9

SHA-1:
b5e7839a78b22545316cb4cbc01c2632669abdcf

SHA-256:
abe9f4319b23b5daca1287aa1de206645bd9bd0b44002733ff81352d62e95ee2

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:
5/21/2024 12:11:40 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
17.1.15.13

File size:
660.3 KB (676,128 bytes)

Product version:
3113.1562.1289.4917

Copyright:
KTBIN

Trademarks:
KTBIN

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
Authority:
thawte, Inc.

Valid from:
5/31/2015 2:00:00 AM

Valid to:
1/28/2016 12:59:59 AM

Subject:
CN=DIrEct DowNload gTt, O=DIrEct DowNload gTt, L=Dublin, S=Dublin, C=IE

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

Serial number:
5239457324F8D76BE6CBA57F9A47F25B

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:
7.9584

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.0121g.info/.../1433271712/1433271712?50886255789YmVsLis9azgrKSoyMB5cNzAyNCkoHWc9Ki4uNjIhZzUnIWQpNSwzKzEvLh1fMjUlKyRfLjYlKCFkLDUnLyFfLjUkLCZeYWZjaVxmXTRuZWxtaiReZ2JbYmRkNSsvNSwvMi8uLzQpLC0xLTIqLS0yJmttXGdfOCstJzE2Lh5tO3Fqb1lpcGRlHmNhamk2KSkhemFoNy4

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