oovoosetup.exe

ooVoo

Innovative Systems LLC

The application oovoosetup.exe by Innovative Systems has been detected as adware by 20 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 oovoo.joydownload.com and multiple other hosts.
Publisher:
Innovative Systems LLC  (signed and verified)

Product:
ooVoo

Version:
1.0.0.0

MD5:
cefe59eb682541c3a3f6dbe9966a32c7

SHA-1:
9bc10474a126b1c7476426a9830a10d40d0fb588

SHA-256:
63178ced8a5c12be7bbec8f8eadbe5fc35229879d0c710d60dd6c001c96bae6e

Scanner detections:
20 / 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 11:09:13 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.OpenCandy
7.1.1

AhnLab V3 Security
PUP/Win32.OpenCandy
2014.06.12

Avira AntiVirus
APPL/Downloader.Gen
7.11.195.56

avast!
Win32:Adware-gen [Adw]
2014.9-160125

AVG
Downloader
2017.0.2853

Baidu Antivirus
Adware.Win32.OpenCandy
4.0.3.16125

Clam AntiVirus
Win.Trojan.Agent-803351
0.98/21511

Comodo Security
Application.Win32.OpenCandy.~WD
18513

Dr.Web
Adware.OpenCandy.10
9.0.1.025

ESET NOD32
10.9930

K7 AntiVirus
Unwanted-Program
13.1712358

Malwarebytes
PUP.Optional.OpenCandy
v2016.01.25.03

McAfee
Artemis!259422E38950
5600.6509

NANO AntiVirus
Riskware.Win32.OpenCandy.cxlnia
0.28.0.60253

Reason Heuristics
PUP.InnovativeSystems.Installer (M)
16.1.25.15

Rising Antivirus
PE:PUF.OpenCandy!1.9DE5
23.00.65.16123

Sophos
OpenCandy
4.98

Trend Micro House Call
Suspicious_GEN.F47V0610
7.2.25

Trend Micro
ADW_OPENCANDY
10.465.25

VIPRE Antivirus
Trojan.Win32.Generic
30198

File size:
489.8 KB (501,504 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

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

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
5/19/2014 8:00:00 AM

Valid to:
5/20/2015 7:59:59 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 7:53:11 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:LKc5vYS1/VVOj5C2Peabnt7xe2DOq4FGBfvAARAM28Sf:NmYzOj5C2eabnNN4FGpTRAM284

Entry address:
0x333E

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, A2, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, BC, 80, 40, 00, 55, FF, 15, AC, 82, 40, 00, 6A, 08, A3, 78, 4F, 43, 00, E8, A8, 2E, 00, 00, A3, C4, 4E, 43, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, F0, B1, 42, 00, FF, 15, 7C, 81, 40, 00, 68, 7C, A3, 40, 00, 68, C0, 3E, 43, 00, E8, 13, 2B, 00, 00, FF, 15, 34, 81, 40, 00, BB, 00, F0, 43, 00, 50, 53, E8, 01, 2B, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

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

http://oovoo.joydownload.com/get_file/wUia6yjQOMvI2nuzWf/oQkEsmVM8LWf4fketA4mX8KMouC2rsGMxwdoOJ1WzMfi8YyL1hRYEIGjPEeytCupoheY/1s3eDQ6b7Wu8Hk20snq1mfTDpZrSkmlZ4cxkkV4BXnWtGD92kNEivSH5UHHfGehOw4TrMT0VarszLh0LIaS0XHx1apiRek93zrPvUSwkcpf3w Z2BGqwoBmWyO1nXZi8e4GkbHtOhpjpD JnlR8f/4n/.../hXnuQ5Yfu9WwGnPot5GWmy0nYbVBTsk=

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