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freefileopener_setup.exe

WARP INSTALL

The software uses the Optimum Installer/Fusion Installer (Adknowledge) to download and install an offer stack of adware including toolbars, coupon extensions and various unwanted utilities. This installer is just a stub to present offers and download the expected software. The application freefileopener_setup.exe, “Premium Installer ” by WARP INSTALL has been detected as adware by 17 anti-malware scanners. The program is a setup application that uses the Adknowledge Fusion installer. The file has been seen being downloaded from secure.pn-installer7.com.
Publisher:
Premium Installer   (signed by WARP INSTALL)

Product:
Premium Installer

Description:
Premium Installer

Version:
1.3.7.2

MD5:
140ca01a37dceb15d18bebf98853ff86

SHA-1:
4141edc4ec030891df2b022d530817d1bbc5558d

Scanner detections:
17 / 68

Status:
Adware

Explanation:
This setup/installer bundles various adware components (toolbars, shopping extensions, utility offers).

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:
4/19/2024 7:13:32 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Downloader
7.1.1

Avira AntiVirus
Adware/iBryte.bxje
7.11.145.6

avast!
Win32:Somoto-N [PUP]
2014.9-140423

AVG
AdPlugin
2015.0.3495

Comodo Security
Application.Win32.IBryte.U
18157

Dr.Web
Trojan.Siggen6.12978
9.0.1.0113

ESET NOD32
Win32/AdWare.iBryte.V.gen (variant)
8.9714

IKARUS anti.virus
not-a-virus:Downloader.Win32.Agent
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.176.11861

Kaspersky
not-a-virus:Downloader.Win32.Agent
14.0.0.3971

Malwarebytes
PUP.Optional.OptimumInstaller.A
v2014.04.23.07

NANO AntiVirus
Trojan.Win32.Siggen6.cwbgdu
0.28.0.59492

Reason Heuristics
PUP.Installer.WARPINSTALL.U
14.4.23.18

Rising Antivirus
PE:Malware.iBryte!6.14B5
23.00.65.14421

Sophos
iBryte Optimum Installer
4.98

Vba32 AntiVirus
Downloader.Agent
3.12.26.0

VIPRE Antivirus
Optimum Installer
28548

File size:
223.8 KB (229,152 bytes)

Product version:
1.3.7.2

Copyright:
Copyright (C) 2013 Premium Installer

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adknowledge Fusion

Language:
English (United States)

Common path:
C:\Documents and Settings\{user}\My documents\downloads\freefileopener_setup.exe

Digital Signature
Signed by:
WARP INSTALL

Authority:
VeriSign, Inc.

Valid from:
10/4/2013 2:00:00 AM

Valid to:
9/21/2014 1:59:59 AM

Subject:
CN=WARP INSTALL, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=WARP INSTALL, L=Kansas City, S=Missouri, 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:
52A35E3AC3B67E8CD7BB42D490658BBA

File PE Metadata
Compilation timestamp:
4/1/2014 9:21:00 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
3072:74os+nFJiOAiRnBITJ1d5c0hKrST8iL9m2rkn53Fpcxo:7dse3VqP5c0YGgiPrgFpcxo

Entry address:
0xEC0B

Entry point:
E8, BC, 47, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, A8, 92, 42, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 60, 90, 42, 00, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 51, 53, 8B, 45, 0C, 83, C0, 0C, 89, 45, FC, 64, 8B, 1D, 00, 00, 00, 00, 8B, 03, 64, A3, 00, 00, 00, 00, 8B, 45, 08, 8B, 5D, 0C, 8B, 6D, FC, 8B, 63...
 
[+]

Entropy:
6.3856

Code size:
159 KB (162,816 bytes)

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

http://secure.pn-installer7.com/o/.../FreeFileOpener_Setup.exe

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