poweriso5.exe

PowerISO

Innovative Systems LLC

The application poweriso5.exe by Innovative Systems has been detected as adware by 76 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. According to AVG, this software downloads additional adware offers during setup. The file has been seen being downloaded from www.joydownload.com and multiple other hosts.
Publisher:
Innovative Systems LLC  (signed and verified)

Product:
PowerISO

Version:
1.0.0.0

MD5:
fb0b1de6c27837f187c02aa51cc3eca2

SHA-1:
596e239a42b02c1f3a9565ab0fad79fb9cfaf513

SHA-256:
ce504a0158a29a75dd5c45808f6beb584910f3eb9aacf1000501670a2e9a0f31

Scanner detections:
68 / 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:
4/24/2024 9:47:05 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Win32.Runouce.B@mm
980

Agnitum Outpost
I-Worm.Chir.B
7.1.1

Avira AntiVirus
W32/Chir.B
7.11.141.48

avast!
Adware-gen [Adw]
140617-1

AVG
Potentially harmful program Downloader.ASQ
2014.0.3986

Baidu Antivirus
Virus.Win32.Runouce.$a
4.0.3.14531

Bitdefender
Win32.Runouce.B@mm
1.0.20.755

Bkav FE
W32.ChirBPE
1.3.0.4959

Clam AntiVirus
WIN.Worm.Brontok
0.98/18355

Comodo Security
EmailWorm.Win32.Runonce.~v001
18044

Dr.Web
Adware.Downware.5295
9.0.1.05190

Emsisoft Anti-Malware
Win32.Runouce.B@mm
8.14.05.31.10

ESET NOD32
Win32/OpenCandy potentially unsafe application
7.0.302.0

Fortinet FortiGate
W32/Chir.B@mm
5/31/2014

F-Prot
W32/Thecid.B@mm
v6.4.7.1.166

F-Secure
Win32.Runouce.B@mm
11.2014-31-05_7

G Data
Win32.Runouce.B@mm
14.5.24

K7 AntiVirus
EmailWorm
13.176.11652

Kaspersky
Email-Worm.Win32.Runouce
14.0.0.3783

Malwarebytes
Virus.Chir
v2014.05.31.10

McAfee
W32/Chir.b@MM
5600.7114

Microsoft Security Essentials
Virus:Win32/Chir.B@mm
1.10401

MicroWorld eScan
Win32.Runouce.B@mm
15.0.0.453

NANO AntiVirus
Virus.Win32.Runouce.bxafx
0.28.0.58873

Norman
Malware
11.20140531

nProtect
Win32.Runouce.B@mm
14.04.03.01

Panda Antivirus
W32/Chir.B
14.05.31.10

Qihoo 360 Security
Virus.Win32.CNHacker.C
1.0.0.1015

Quick Heal
W32.Runouce.B
5.14.12.00

Reason Heuristics
PUP.InnovativeSystems.J
14.6.12.9

Rising Antivirus
PE:Worm.ChineseHacker-2!23772
23.00.65.14529

Sophos
W32/Chir-A
4.98

Total Defense
Win32/Chir.B
37.0.10856

Trend Micro House Call
PE_Chir.B
7.2.151

Trend Micro
PE_Chir.B
10.465.31

Vba32 AntiVirus
Virus.Win32.Chur.A
3.12.26.0

VIPRE Antivirus
Win32.chir.b
28008

ViRobot
Win32.Chir.B
2011.4.7.4223

File size:
470.5 KB (481,760 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\poweriso5.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
5/19/2014 3:00:00 AM

Valid to:
5/20/2015 2:59:59 AM

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

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:
450EACFE8D673E82864CE46BC1A92FCA

File PE Metadata
Compilation timestamp:
5/20/2013 2:52:54 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:WaChIUErbgTvFhjs17FEUDTTup+Ts9PJYz5jtNcB+/TRfA:IhpEHgDFhm7FjDHuzJYz5jtXTBA

Entry address:
0x31B1

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, D8, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, 34, 71, 40, 00, 55, FF, 15, AC, 72, 40, 00, 6A, 08, A3, 58, 92, 42, 00, E8, 90, 2E, 00, 00, A3, A4, 91, 42, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, 58, 06, 42, 00, FF, 15, 7C, 71, 40, 00, 68, C0, 92, 40, 00, 68, A0, 81, 42, 00, E8, FB, 2A, 00, 00, FF, 15, 38, 71, 40, 00, BB, 00, 40, 43, 00, 50, 53, E8, E9, 2A, 00, 00...
 
[+]

Entropy:
7.8842

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file poweriso5.exe has been seen being distributed by the following 3 URLs.

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