oovoosetup.exe

ooVoo

Innovative Systems LLC

The application oovoosetup.exe by Innovative Systems has been detected as adware by 9 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 oovoo.il.joydownload.com and multiple other hosts.
Publisher:
Innovative Systems LLC  (signed and verified)

Product:
ooVoo

Version:
1.0.0.0

MD5:
5302b9342366fb07461bbdbb95c880d1

SHA-1:
1805b9375e55ae787db63a2898a38acb3559659d

SHA-256:
c674666b71137e1840e8b1079f17029c961f271b0db4f452d428161065ea2b22

Scanner detections:
9 / 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 9:56:42 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.OpenCandy
2014.10.23

Avira AntiVirus
APPL/Downloader.Gen
7.11.180.204

AVG
OpenCandy
2015.0.3303

Dr.Web
Adware.OpenCandy.55
9.0.1.0305

ESET NOD32
Win32/JoyDownloader
8.10606

Malwarebytes
PUP.Optional.OpenCandy
v2014.11.01.04

McAfee
Artemis!2A2CC871B2C2
5600.6959

Reason Heuristics
PUP.Installer.InnovativeSystems.K
14.11.1.16

File size:
496.4 KB (508,336 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Digital Signature
Authority:
Thawte, Inc.

Valid from:
9/19/2014 3:00:00 AM

Valid to:
9/20/2015 2:59:59 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 2:52:48 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:zQavN8OzzFvxsBAhp0XV0ksvYeKeHNQaaL5FPr:ci8O1vxsCkGksQqtcD

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 oovoosetup.exe has been seen being distributed by the following 4 URLs.

http://oovoo.il.joydownload.com/get_azure_file/wUiS4WnYccXAwj uQbjxCggnkkU3LTPkEhv4coWK4fE9rm/8qHpwz8kFbk3kYqm8ZieuyxdSMWmeGuqjCr50ybpq1oDEUx6avCX BlT1unq jvHDpZrSl2lZ9N1w2hcXRn3 AD9xlccr SLzXmeSA7ZewtW dCUMK7M1JQpIavGjCT08asWNLBoihrOwS2VlJNS7lK9pHGL5uF/.../AekcJtF5fD895aryDxEihBW6xZ4dRz7qXwfyqNc=

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