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83bc6f146b9bcddcc92da186563dd1b9.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 83bc6f146b9bcddcc92da186563dd1b9.exe by Useful Software has been detected as adware by 7 anti-malware scanners. The program is a setup application that uses the Verti Setup installer. The file has been seen being downloaded from inst.allfree-apps.com and multiple other hosts.
Publisher:
Useful Software  (signed and verified)

Version:
1.0.0.1

MD5:
83bc6f146b9bcddcc92da186563dd1b9

SHA-1:
a83752e068a524aadbbb800985f5c3071493483d

SHA-256:
f032f9fa6c915ab3206385629a643873bb101ba87d3bc38f558e53f0001547af

Scanner detections:
7 / 68

Status:
Adware

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
11/27/2024 7:49:50 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

Dr.Web
Adware.Downware.2712
9.0.1.0128

ESET NOD32
Win32/Verti (variant)
8.9747

Fortinet FortiGate
Riskware/Verti
5/8/2014

Reason Heuristics
PUP.UsefulSoftware.a
14.4.13.10

Trend Micro House Call
TROJ_GEN.F47V0426
7.2.128

VIPRE Antivirus
Rocketfuel Installer
28760

File size:
367.5 KB (376,272 bytes)

Product version:
1.0.0.1

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Verti Setup

Language:
English (United States)

Common path:
C:\users\{user}\downloads\83bc6f146b9bcddcc92da186563dd1b9.exe

Digital Signature
Signed by:
Useful Software

Authority:
VeriSign, Inc.

Valid from:
1/13/2014 7:00:00 PM

Valid to:
12/16/2014 6:59:59 PM

Subject:
CN=Useful Software, OU=Digital ID Class 3 - Microsoft Software Validation v2, 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:
7DB9B4E338BDCF4F909F675C098B0E76

File PE Metadata
Compilation timestamp:
2/21/2014 1:09:13 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
6144:Z4+MixC0NSs6FHtHwotSUOF5bGiExOEO71TgSAOr5LqE1cxfro7zF1W+LVy5p6ah:ZF+0cNt/MUOFQ5xYaSV5LqE1cxfro7zC

Entry address:
0x226E1

Entry point:
E8, 7E, A7, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A1, 90, 10, 45, 00, 33, C5, 89, 45, FC, 83, 7D, 08, FF, 57, 74, 09, FF, 75, 08, E8, 09, 86, 00, 00, 59, 83, A5, E0, FC, FF, FF, 00, 6A, 4C, 8D, 85, E4, FC, FF, FF, 6A, 00, 50, E8, EB, B3, FF, FF, 8D, 85, E0, FC, FF, FF, 89, 85, D8, FC, FF, FF, 8D, 85, 30, FD, FF, FF, 83, C4, 0C, 89, 85, DC, FC, FF, FF, 89, 85, E0, FD, FF, FF, 89, 8D, DC, FD, FF, FF, 89, 95, D8, FD, FF, FF, 89, 9D, D4, FD, FF, FF, 89, B5, D0, FD, FF, FF, 89, BD, CC...
 
[+]

Entropy:
6.3847

Code size:
220 KB (225,280 bytes)

The file 83bc6f146b9bcddcc92da186563dd1b9.exe has been seen being distributed by the following 2 URLs.

http://inst.allfree-apps.com/dl/29/14359/29/.../

http://inst.allfree-apps.com/dl/29/2460/29/.../

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