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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 21 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:
ed3ba64e89a0d3903045fb9af9235ce2

SHA-1:
cc6dc7d16df1cc94c568d72c5f8f0cfa9a48fb32

SHA-256:
8e636b0c82a2ccce59e51cfcbd48c8ceb6bd3a59bb44c4d1e530682aba528b10

Scanner detections:
21 / 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:
4/18/2024 5:13:11 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.OpenCandy
2014.11.17

Avira AntiVirus
APPL/Downloader.Gen
7.11.189.52

avast!
Rootkit-gen [Rtk]
2014.9-160113

AVG
OpenCandy
2017.0.2865

Baidu Antivirus
Adware.Win32.JoyDownloader
4.0.3.16113

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

Comodo Security
UnclassifiedMalware
20212

Dr.Web
Adware.OpenCandy.55
9.0.1.013

ESET NOD32
Win32/JoyDownloader
10.10792

Fortinet FortiGate
Riskware/OpenCandy
1/13/2016

G Data
Win32.Adware.OpenCandy
16.1.24

IKARUS anti.virus
PUA.JoyDownloader
t3scan.1.7.5.0

K7 AntiVirus
Unwanted-Program
13.186.14161

Malwarebytes
PUP.Optional.OpenCandy
v2016.01.13.09

McAfee
Artemis!02697774995C
5600.6521

Qihoo 360 Security
HEUR/QVM42.0.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.InnovativeSystems.Installer (M)
16.1.13.21

Sophos
Generic PUA IK
4.98

Trend Micro House Call
Suspicious_GEN.F47V1114
7.2.13

VIPRE Antivirus
Trojan.Win32.Generic
35192

File size:
501.3 KB (513,336 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
Signed by:
Innovative Systems LLC

Authority:
Thawte, Inc.

Valid from:
9/19/2014 7:00:00 AM

Valid to:
9/20/2015 6:59:59 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 6:52:48 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:sQNavIAcPLvl18loJEr1XfC84kFtWLzyRrkgh:NNazWdZ8FkLzwrf

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...
 
[+]

Entropy:
7.9056

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 2 URLs.

http://cpuz.joydownload.com/get_azure_file/wUiS4WnYccXEwj /.../mJVppUtwAAGETa6X2BrwYt87CC5UGCTUvoFnNXqdD0BYqswLRkIMKvlXTl1fsTccER 2PSmAC1mcob4w w0C3ux8VDMlu0sXcave4GkbHtO3sS9D JnlRwV55qp1Bu4Mvs80m76EcQe5MOxUSqp9tuCkW8qZbxRAcAvMjwpsei1HAhqzRyy3c8bUD7qRQf0qYijnlFxYTWHqmFZ

http://cpuz.joydownload.com/get_azure_file/wUiS4WnYccXBwj qXP7oQkEsm10kPj2nChOxatjZp7VvsTDsqSt4ydgEPxSnLaa2UHKix1RFcTbIXqm6TesplvE11s3eDQ6b7XC7Hk20sny1mbKI8I2H1iBZqtY6hV9QAT7nU3wghshw9Cr W2uRR7tbysHqdD0EYqt0dkwdOOz9UHBteszPIRgmnqqnGCUvatyrhf8 TWO4uEjOnu1nR5i8cMi8Oygfn53sVKxmww8eroL5h0qrLu8/hSflCcxX/.../hqNnuxAU3P3PBqmFZ

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