xvid_install.exe

Useful Software

This is the Verti bundle installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application xvid_install.exe by Useful Software 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 Verti Setup installer. The file has been seen being downloaded from inst.greatfreesoft.com.
Publisher:
Useful Software  (signed and verified)

Version:
1.0.7.104

MD5:
3b07166883478e06368fe70624f74c65

SHA-1:
ac362fa7a9fbbac6a6972ca4e1a3d6b2b71a70c5

SHA-256:
bd730c242d95cdb52b21f83957276a5154130f34878ffde462f717209f6289f5

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:
12/25/2024 12:53:18 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Verti.UsefulSoftware.Bundler (M)
16.1.21.10

File size:
363.5 KB (372,264 bytes)

Product version:
1.0.7.104

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Verti Setup

Language:
English (United States)

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
11/18/2014 7:00:00 PM

Valid to:
1/18/2016 6:59:59 PM

Subject:
CN=Useful Software, O=Useful Software, L=Bellevue, S=Washington, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
142135C80AA62D0F15501B4128FC6AEE

File PE Metadata
Compilation timestamp:
3/20/2015 11:59:41 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
6144:o3NlPYFMITLl1kiKDJrf8Ep1RwqTjDUfG7ezksIbdF+fB8lm0h5JBMNo1KqDCsBT:odCFfL/KDhfN1RfXU+7BsIbT+58I0hbR

Entry address:
0x16D570

Entry point:
60, BE, 00, B0, 51, 00, 8D, BE, 00, 60, EE, FF, 57, EB, 0B, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89, C5, EB, 0B, 01, DB, 75, 07, 8B...
 
[+]

Entropy:
7.8418

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.24

Code size:
332 KB (339,968 bytes)

The file xvid_install.exe has been seen being distributed by the following URL.

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