google_chrome_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 google_chrome_setup.exe, “Premium Installer ” by WARP INSTALL has been detected as adware by 35 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. With this installer, users are expecting to download Google's Chrome web browser but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
Premium Installer   (signed by WARP INSTALL)

Product:
Premium Installer

Description:
Premium Installer

Version:
1.3.7.2

MD5:
9ff748f223855b1803f501f83e9bf9e9

SHA-1:
59acb71d149c1e8ce6b01391a396f3222cff0d83

SHA-256:
ec42eb474cd69dfc31fa0290492363cfcbb4432249758cfa31955bce996fcc35

Scanner detections:
35 / 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:
4/26/2024 10:03:10 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Downloader
7.1.1

AhnLab V3 Security
2014.10.13

Avira AntiVirus
Adware/iBryte.bxoq
7.11.177.204

avast!
Win32:PUP-gen [PUP]
2014.9-150812

AVG
Adware Generic_s
2016.0.3019

Clam AntiVirus
Win.Adware.Agent-6954
0.98/19507

Comodo Security
Application.Win32.IBryte.S
19777

Dr.Web
Trojan.Packed.28561
9.0.1.0224

Emsisoft Anti-Malware
8.15.08.12.01

ESET NOD32
Win32/AdWare.iBryte.V.gen application
9.7.0.302.0

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

F-Secure
Gen:Variant.Application.Bundler
11.2015-12-08_4

herdProtect (fuzzy)
2015.9.23.17

IKARUS anti.virus
t3scan.1.7.8.0

K7 AntiVirus
Unwanted-Program
13.178.12184

Kaspersky
not-a-virus:Downloader.Win32.Agent
14.0.0.1592

Malwarebytes
v2015.08.12.01

McAfee
Program.IBryte-FSU
5600.6633

NANO AntiVirus
Trojan.Win32.IBryte.cxaaqu
0.28.0.59921

Panda Antivirus
Trj/Genetic.gen
15.08.12.01

Qihoo 360 Security
Malware.QVM10.Gen
1.0.0.1015

Quick Heal
Downloader.Agent.r4 (Not a Virus)
8.15.14.00

Reason Heuristics
PUP.Adknowledge.WARPINSTALL.Installer (M)
15.8.12.13

Rising Antivirus
PE:Malware.iBryte!6.14B5
23.00.65.15810

SUPERAntiSpyware
Adware.PremiumInstaller/Variant
9696

Total Defense
Win32/Tnega.XABfAXD
37.0.11223

Trend Micro House Call
TROJ_GEN.F47V0427
7.2.266

Vba32 AntiVirus
Downloader.Agent
3.12.26.3

VIPRE Antivirus
Threat.4150696
33706

Zillya! Antivirus
Downloader.Agent.Win32.186368
2.0.0.1800

File size:
215.3 KB (220,448 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}\downloads\google_chrome_setup.exe

Digital Signature
Signed by:

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:
3/14/2014 2:31:48 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
3072:7Z97gngEqZ0L1F+JiZzarjiqJzIVSyYOLoRa7IblfU5alp6E:vMnw0L1FLxNoyYOsRF3lp6E

Entry address:
0xCEDB

Entry point:
E8, 0C, 48, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, A4, 72, 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, 5C, 70, 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:
6.4002

Code size:
151 KB (154,624 bytes)

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

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