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opera-19.0.1326.56.exe

Opera

Innovative Systems LLC

The application opera-19.0.1326.56.exe by Innovative Systems has been detected as adware by 14 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 opera.ar.downloadable.co and multiple other hosts.
Publisher:
Innovative Systems LLC  (signed and verified)

Product:
Opera

Version:
1.0.0.0

MD5:
ee7196345c16ebc6df8010ddcefe9d9f

SHA-1:
8b51234f9b2cdcfc56c24c7fae5764ce3124294e

SHA-256:
ef2da34de1ab4fc8543fb79c1fdcddedbf1f2e2a8ed5e422399fd3f1481a8e5b

Scanner detections:
14 / 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:
5/17/2024 6:50:30 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.OpenCandy
2014.10.02

Avira AntiVirus
APPL/Downloader.Gen
7.11.175.238

AVG
Generic
2016.0.3018

Dr.Web
Adware.Downware.6712
9.0.1.0225

ESET NOD32
Win32/JoyDownloader
9.10495

G Data
Win32.Adware.OpenCandy
15.8.24

K7 AntiVirus
Unwanted-Program
13.183.13550

Malwarebytes
PUP.Optional.OpenCandy
v2015.08.13.01

McAfee
Artemis!EE7196345C16
5600.6674

Reason Heuristics
PUP.InnovativeSystems.Installer (M)
15.8.13.13

Sophos
Generic PUA IL
4.98

Trend Micro House Call
Suspicious_GEN.F47V0725
7.2.225

VIPRE Antivirus
Opencandy
33584

File size:
489.6 KB (501,392 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\opera-19.0.1326.56.exe

Digital Signature
Signed by:
Innovative Systems LLC

Authority:
VeriSign, Inc.

Valid from:
5/19/2014 2:00:00 AM

Valid to:
5/20/2015 1:59:59 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 1:53:11 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:0KcmWGtYpy51u1habntUgYaT3Z0uyRcMX:EmWGtY91habnhT3Z0uN+

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 opera-19.0.1326.56.exe has been seen being distributed by the following 2 URLs.

http://opera.ar.downloadable.co/get_file/wUiS4WnYccXDyCf4UfO5CV530RJ0YyqsWxL3as6M9bZ0vHf14WJxwclNdBP1Y L2PnC3g15bOHHKQr21E/Y9xbNyxc6eDw2U7SS7BkX9qiLm3 fa7dPam3FKooc7wF9EXmTxVWIhwYE79WjwWWmLQb9e2syiPTMNeu9rc00dOOz9VHh1apGOc1lzkaDtDCY7eYbw1/MwCHfv g/.../ExWtjdb0AT4Y3KztnounkFxtrnBei3J5OECbzRlSnsZGnzQwvLHDAvHgfkA==

http://opera.es.downloadable.co/get_file/wUiS4WnYccXBwj sXP7oQkEsnl0kPjCkEBn3cteQv A8/yWn9np5iNENJ1XlbL/uNDC2wl5KbSCeEKqtH78lhOA kJnaRB6avCX6BlSz/Gm0yP/QpMvZg2gIq5M6kQAKFC/.../gjq1gTDins1PRnOFtB5C7bseocSQUitO2XuMnlQ9MtNzvhhvybKBnli 0CIxX78exUS2w8NHMy2VlJepRTsc3PHUx76LyX0tzhVW60ddWRXO9UlixsZGnzQwvLHPHungfkA==

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