setup.exe

Yes Apps

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 Yes Apps 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:
KPQYJ  (signed by Yes Apps)

Product:
KPQYJ

Version:
3469.15611.1184.8490

MD5:
daa1143bed2d4bade64e00b268a59be8

SHA-1:
969fa6144ced7e2564aeee60e2de6192428d51a2

SHA-256:
bbf95fc4c0e1dd2df980d940395e631d59ba548dc627adc79ebd515fc9ae66b4

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:
11/1/2024 6:23:45 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.10.19.2

File size:
749.3 KB (767,328 bytes)

Product version:
3469.15611.1184.8490

Copyright:
KPQYJ

Trademarks:
KPQYJ

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:
GoDaddy.com, Inc.

Valid from:
4/8/2015 12:38:38 AM

Valid to:
1/12/2016 8:27:41 AM

Subject:
CN=Yes Apps, O=Yes Apps, L=DUBLIN, C=IE

Issuer:
CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
00A0091E40FBEA76

File PE Metadata
Compilation timestamp:
12/5/2009 2:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:3DYxQOQDt7hbd4YWxM9As7LtVuiHftbQKLZBJuxvVj+f9qMOLKRXvXSz8tZlb7sL:3DYxcDt7X4LxaAsXtVZ1bQKlBJyj+0N5

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:
7.9508

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/.../1434046091/1434046091?54360208507YmFxLzQ9cDUtMSwyLCNePTA3MSswH2c5LzA0NjceaT0pIWAuNzMvOTEwOB9fLjonMSRkKzgtKiFgMTctLyZcMD0mLCJjY2xjblloZTZuYXFvcCRjZGRjZGRgOjM5LzYxMzgvLDAwLjAyNigsOB9ucV9jZDszKTQ5LjMicDd2bXZZYWxabXFvX2ckaVtqbjYwMiN0aW49KA

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