cpu-z_1.70-setup-en.exe

CPU-Z

Innovative Systems LLC

The application cpu-z_1.70-setup-en.exe by Innovative Systems has been detected as adware by 17 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The installer uses the OpenCandy monitzation platform which will donwload and install offers in the setup for potentially unwanted software including ad/search-supported toolbars. The file has been seen being downloaded from cpuz.joydownload.com and multiple other hosts.
Publisher:
Innovative Systems LLC  (signed and verified)

Product:
CPU-Z

Version:
1.0.0.0

MD5:
6919b8e2fc957f4a71d94633dedde4fc

SHA-1:
f2dc1ed3f077920a14e0d2cc65425b1798535857

SHA-256:
53bd4b3215560e624d36f8d04bab7e0dafb3fbc93597c850bcfef727c1baaae9

Scanner detections:
17 / 68

Status:
Adware

Explanation:
Packages the OpenCandy software bundler that offers to install additional software and may include web browser add-ons and toolbars which display advertising (based on publisher settings and geo context).

Analysis date:
4/19/2024 1:26:47 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.OpenCandy
2014.10.29

Avira AntiVirus
APPL/Downloader.Gen
7.11.181.240

avast!
Rootkit-gen [Rtk]
2014.9-141029

AVG
OpenCandy
2015.0.3306

Baidu Antivirus
Adware.Win32.OpenCandy
4.0.3.141029

Clam AntiVirus
Win.Trojan.Agent-803351
0.98/21411

Dr.Web
Adware.OpenCandy.55
9.0.1.0302

ESET NOD32
Win32/JoyDownloader
8.10634

G Data
Win32.Adware.OpenCandy
14.10.24

IKARUS anti.virus
PUA.JoyDownloader
t3scan.1.7.5.0

K7 AntiVirus
Adware
13.183.13286

Malwarebytes
PUP.Optional.OpenCandy
v2014.10.29.03

McAfee
Artemis!6919B8E2FC95
5600.6962

Reason Heuristics
PUP.Installer.InnovativeSystems.S
14.10.29.15

Trend Micro House Call
Suspicious_GEN.F47V0904
7.2.302

VIPRE Antivirus
Opencandy
32590

File size:
496.5 KB (508,408 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\cpu-z_1.70-setup-en.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
9/19/2014 2:00:00 AM

Valid to:
9/20/2015 1:59:59 AM

Subject:
CN=Innovative Systems LLC, O=Innovative Systems LLC, L=Dnepropetrovsk, S=Dnepropetrovska, C=UA

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
09A91C40EAE34E72CD975B0B218AE4BA

File PE Metadata
Compilation timestamp:
5/20/2013 1:52:48 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:qQtAL7+EVCJah2nuoQDq49bZvNOP+Ymq4EOD:btAmEVCEhjv1ObK

Entry address:
0x331F

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 30, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, BC, 70, 40, 00, 55, FF, 15, AC, 72, 40, 00, 6A, 08, A3, D8, 7A, 7A, 00, E8, A8, 2E, 00, 00, A3, 24, 7A, 7A, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, D0, EE, 79, 00, FF, 15, 7C, 71, 40, 00, 68, 7C, 93, 40, 00, 68, 20, 6A, 7A, 00, E8, 13, 2B, 00, 00, FF, 15, 34, 71, 40, 00, BB, 00, 20, 7B, 00, 50, 53, E8, 01, 2B, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

The file cpu-z_1.70-setup-en.exe has been seen being distributed by the following 5 URLs.

http://cpuz.joydownload.com/get_azure_file/wUiS4WnYccXBwj zXP7oQkEsml0kPTy1E1v4YtbB8ack5ib0o2JgyskFbk3hYqmpdzPlggFKOTqGGu2mHLMwxrlgx83eDQ b7WmhWFT8 3G5gefTrNjfkmdZqtY6gV9QCzW1AX1/k8k7uXKkDjzeA65Xi83nPSVRN VmelodOOz9VXBtec/.../NeD s8J3gjraHyWV8hk0PuyYgMRj7qRQfwqYinnls3NSvOuWFZ

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