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update.exe

WARP INSTALLER

The software uses a vraiant of the Adknowledge Optimum Installer to bundle additional offers in the setup routine including adware toolbars and extensions. This installer itself is just a download manager designed to present such offers (with minimal notice). The application update.exe, “Premium Installer ” by WARP INSTALLER has been detected as adware by 32 anti-malware scanners. The program is a setup application that uses the Adknowledge Fusion installer. This program installs potentially unwanted software on your PC at the same time as the software you are trying to install, without adequate consent.
Publisher:
Premium Installer   (signed by WARP INSTALLER)

Product:
Premium Installer

Description:
Premium Installer

Version:
2.4.8.1

MD5:
82bdd7cb84bb0120a7f0b3fc08dd462d

SHA-1:
9f3272536f640d0ac18c0fceff9e5d8467a3795a

SHA-256:
252d5821bfbd598562af6f923e52d2b6357ab3e7e016ec3b7e48f720cdf3b254

Scanner detections:
32 / 68

Status:
Adware

Explanation:
This installer bundles various adware prorgams that may include toolbars and web browser advertising injectors/extensions.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/19/2024 12:12:43 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Application.Bundler.OptimumInstaller.1
922

Agnitum Outpost
PUA.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.OptimumInstaller
2014.05.22

Avira AntiVirus
ADWARE/Adware.Gen7
7.11.147.26

avast!
Win32:IBryte-DB [PUP]
140617-1

AVG
Adware AdPlugin.KN
2014.0.3986

Bitdefender
Gen:Variant.Application.Bundler.OptimumInstaller.1
1.0.20.1040

Clam AntiVirus
Win.Trojan.Agent-739894
0.98/19185

Comodo Security
Application.Win32.iBryte.WRP
18286

Dr.Web
Trojan.Packed.26508
9.0.1.05190

ESET NOD32
Win32/AdWare.iBryte.AF application
7.0.302.0

F-Prot
W32/DomaIQ.G2.gen
v6.4.7.1.166

F-Secure
Gen:Variant.Application.Bundler
11.2014-27-07_1

G Data
Win32.Adware.Ibryte
14.7.24

IKARUS anti.virus
AdWare.iBryte
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.177.12013

Kaspersky
Trojan.Win32.Badur
14.0.0.3495

Malwarebytes
PUP.Optional.OptimumInstaller.A
v2014.07.27.11

McAfee
GenericATG-FGI!02EC0BDF7C3C
5600.7056

MicroWorld eScan
Gen:Variant.Application.Bundler.OptimumInstaller.1
15.0.0.624

NANO AntiVirus
Trojan.Win32.Agent.cxjjsz
0.28.0.59608

nProtect
Trojan-Clicker/W32.iBryte.250664
14.07.06.01

Panda Antivirus
Trj/Genetic.gen
14.07.27.11

Qihoo 360 Security
Malware.QVM10.Gen
1.0.0.1015

Quick Heal
Adware.iBryte.DK4
7.14.14.00

Reason Heuristics
PUP.Installer.WARPINSTALLER.G
14.7.27.23

Rising Antivirus
PE:Malware.iBryte!6.192B
23.00.65.14725

Sophos
iBryte Optimum Installer
4.98

SUPERAntiSpyware
PUP.OptimumInstaller/Variant
10457

Vba32 AntiVirus
AdWare.iBryte
3.12.26.0

VIPRE Antivirus
Threat.4778314
29418

Zillya! Antivirus
Adware.iBryte.Win32.854
2.0.0.1790

File size:
218.3 KB (223,528 bytes)

Product version:
2.4.8.1

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}\downloads\update.exe

Digital Signature
Signed by:
WARP INSTALLER

Authority:
VeriSign, Inc.

Valid from:
10/3/2013 7:00:00 PM

Valid to:
9/20/2014 6:59:59 PM

Subject:
CN=WARP INSTALLER, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=WARP INSTALLER, 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:
2073183E3CAF3D7A109497C973C378FF

File PE Metadata
Compilation timestamp:
5/18/2014 4:00:11 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
3072:Qe58TS03jqgjEd13/nYe6yBEF4ci5NNJiElm1vM15dcpAf:v5Wf3RId1flpBgI7ZcpAf

Entry address:
0xF397

Entry point:
E8, 30, 53, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 44, 82, 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, 38, 80, 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:
6.3771

Code size:
154 KB (157,696 bytes)

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