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flash_player_pro_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 flash_player_pro_setup.exe, “Premium Installer ” by WARP INSTALL has been detected as adware by 20 anti-malware scanners. The program is a setup application that uses the Adknowledge Fusion installer. It is also typically executed from an Internet Explorer cache folder.
Publisher:
Premium Installer   (signed by WARP INSTALL)

Product:
Premium Installer

Description:
Premium Installer

Version:
1.3.7.2

MD5:
734c5025b1103cccaf157a69140952a2

SHA-1:
0cdf9e9ee7f7e91826a15f869c77f99050a1a732

SHA-256:
3f33c09de80f1ed917caacd82f0451022722695d5f7351024a27ac9cf31dd5d9

Scanner detections:
20 / 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 11:06:36 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Downloader
7.1.1

Avira AntiVirus
Adware/iBryte.A.11528
7.11.141.178

avast!
Win32:IBryte-CJ [PUP]
2014.9-140423

AVG
AdPlugin
2015.0.3495

Comodo Security
Application.Win32.IBryte.S
18064

Dr.Web
Adware.Downware.2455
9.0.1.0113

ESET NOD32
Win32/AdWare.iBryte (variant)
8.9646

K7 AntiVirus
Unwanted-Program
13.176.11684

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

Malwarebytes
PUP.Optional.OptimumInstaller.A
v2014.04.23.05

NANO AntiVirus
Trojan.Win32.Agent.cwajlu
0.28.0.58873

Panda Antivirus
Trj/Genetic.gen
14.04.23.05

Qihoo 360 Security
Malware.QVM10.Gen
1.0.0.1015

Reason Heuristics
PUP.Installer.WARPINSTALL.W
14.4.23.17

Rising Antivirus
PE:Malware.iBryte!6.14B5
23.00.65.14421

Sophos
iBryte Optimum Installer
4.98

SUPERAntiSpyware
Adware.PremiumInstaller/Variant
10648

Total Defense
Win32/Tnega.XABfAXD
37.0.10891

Vba32 AntiVirus
Downloader.Agent
3.12.26.0

VIPRE Antivirus
Trojan.Win32.Generic
28115

File size:
234.3 KB (239,904 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:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\flash_player_pro_setup.exe

Digital Signature
Signed by:
WARP INSTALL

Authority:
VeriSign, Inc.

Valid from:
10/3/2013 8:00:00 PM

Valid to:
9/20/2014 7:59:59 PM

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:
4/22/2014 9:26:57 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
3072:HQ55x8deNni1U9QIBck3owKF4z1o9HisFT6wUCDUZJiRz64xlUJ59/pIJ:w5/8deNniOvd84pAa/pIJ

Entry address:
0xE048

Entry point:
E8, DF, 63, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 80, C2, 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, 3C, C0, 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:
6.3712

Code size:
169 KB (173,056 bytes)

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