freefileviewer-setup.exe

TRUSTED INSTALL SOFTWARE

The application freefileviewer-setup.exe by TRUSTED INSTALL SOFTWARE has been detected as adware by 3 anti-malware scanners. The program is a setup application that uses the Tomorrow Software Installer installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from files4.downloadtrunk113.com.
Publisher:
Tomorrow Software Installer  (signed by TRUSTED INSTALL SOFTWARE)

Product:
Tomorrow Software Installer

Version:
2.0.0.1

MD5:
5bb120a03831cf07d953f18e80ef88f0

SHA-1:
0a0ee1bf37c4f5f9e6322ad95861cf64101771f9

SHA-256:
36c1b5f08a949d00d7690c2781ea2b36b1fdba6029002c40e82c01ab54323a54

Scanner detections:
3 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

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:
4/18/2024 8:59:19 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Malware-gen
2014.9-150713

Malwarebytes
v2015.07.15.06

Reason Heuristics
PUP.TomorrowSoftware.TRUSTEDINSTALLSOFTWARE.Installer (M)
15.7.13.9

File size:
875.6 KB (896,584 bytes)

Product version:
2.0.0.1

Copyright:
Copyright (C) 2015

Original file name:
setup.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Tomorrow Software Installer

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\freefileviewer-setup.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
6/10/2015 2:00:00 AM

Valid to:
6/10/2016 1:59:59 AM

Subject:
CN=TRUSTED INSTALL SOFTWARE, O=TRUSTED INSTALL SOFTWARE, L=San Francisco, S=California, 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:
2A889382754355CE927EAE3A2EA732CB

File PE Metadata
Compilation timestamp:
7/7/2014 2:31:37 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:ppMLKmtvPyHu79s1y9pNg4W7HMcccN+2QHCsb:HiKmHyOpsRp7scpQB

Entry address:
0xC822

Entry point:
E8, 3C, 05, 00, 00, E9, 57, FD, FF, FF, CC, CC, CC, CC, 51, 8D, 4C, 24, 04, 2B, C8, 1B, C0, F7, D0, 23, C8, 8B, C4, 25, 00, F0, FF, FF, 3B, C8, 72, 0A, 8B, C1, 59, 94, 8B, 00, 89, 04, 24, C3, 2D, 00, 10, 00, 00, 85, 00, EB, E9, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, A8, 4B, 41, 00, 89, 0D, A4, 4B, 41, 00, 89, 15, A0, 4B, 41, 00, 89, 1D, 9C, 4B, 41, 00, 89, 35, 98, 4B, 41, 00, 89, 3D, 94, 4B, 41, 00, 66, 8C, 15, C0, 4B, 41, 00, 66, 8C, 0D, B4, 4B, 41, 00, 66, 8C, 1D, 90, 4B, 41, 00, 66, 8C, 05, 8C...
 
[+]

Entropy:
7.9569  (probably packed)

Code size:
51.5 KB (52,736 bytes)

The file freefileviewer-setup.exe has been seen being distributed by the following URL.

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