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opera_mini_setup.exe

DownloadManager.exe

Optimum Installer

This adware bundler is distributed through Adknowledge's advertising supported software managers. The application opera_mini_setup.exe, “Opera Mini Setup ” by Optimum Installer has been detected as adware by 24 anti-malware scanners. The program is a setup application that uses the Adknowledge Fusion installer.
Publisher:
DownloadManager  (signed by Optimum Installer)

Product:
DownloadManager.exe

Description:
Opera Mini Setup

Version:
2.2.8

MD5:
a5cb407c5981f139dd6b3786ef294d16

SHA-1:
902755c99d102f119115f93781166982b9bdd735

SHA-256:
a54fcf3dfd478a3020d4cc462ba996f96401bd9336c92c73b12201ed02446a37

Scanner detections:
24 / 68

Status:
Adware

Explanation:
This installer bundles various adware prorgams that may include toolbars and web browser advertising injectors/extensions.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
5/20/2024 11:15:05 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Agnitum Outpost
Adware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.IBryte
2014.06.01

Avira AntiVirus
Adware/iBryte.JH.2
7.11.152.70

avast!
Win32:Installer-J [PUP]
140531-1

AVG
Adware Generic5.WUM
2014.0.3955

Clam AntiVirus
Win.Adware.Ibryte-90
0.98/213

Comodo Security
ApplicUnwnt.Win32.AdWare.iBryte.H
18390

Dr.Web
Adware.Downware.917
9.0.1.05190

ESET NOD32
Win32/Adware.iBryte.F application
7.0.302.0

Fortinet FortiGate
Riskware/IBryte
5/31/2014

F-Prot
W32/Ibryte.C.gen
4.6.5.141

G Data
Win32.Adware.OptimumInst
14.5.24

IKARUS anti.virus
Win32.SuspectCrc
t3scan.1.6.1.0

K7 AntiVirus
Backdoor
13.178.12257

Kaspersky
not-a-virus:AdWare.Win32.Agent
14.0.0.3782

Malwarebytes
Adware.IBryte
v2014.05.31.03

McAfee
Adware-FOO!A5CB407C5981
5600.7113

NANO AntiVirus
Riskware.Win32.Agent.csnxlw
0.28.0.59921

Qihoo 360 Security
Malware.QVM10.Gen
1.0.0.1015

Reason Heuristics
PUP.Installer.OptimumInstaller.Q
14.8.8.3

Rising Antivirus
PE:Malware.Agent!6.176
23.00.65.14529

Sophos
iBryte Optimum Installer
4.98

Vba32 AntiVirus
AdWare.iBryte
3.12.26.0

VIPRE Antivirus
Threat.4778314
29800

File size:
686.3 KB (702,760 bytes)

Product version:
2.2.8

Original file name:
Setup.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adknowledge Fusion

Language:
English (United States)

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

Digital Signature
Signed by:
Optimum Installer

Authority:
VeriSign, Inc.

Valid from:
10/11/2012 2:00:00 AM

Valid to:
11/8/2013 1:59:59 AM

Subject:
CN=Optimum Installer, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Optimum Installer, L=Kansas City, S=Missouri, C=US

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:
7C5F27B776ADBBB7943F700066A490BF

File PE Metadata
Compilation timestamp:
2/11/2013 11:45:41 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:R++Ol0v0fKYH2mJBvbPu26mC2sdsze8FdIG/bx4crRTD//IJpz1tI:R+Rg0fKo2mJBvbPu6sdszLSG/bx4YjMs

Entry address:
0x4EBF1

Entry point:
E8, 12, E1, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 6A, 00, FF, 75, 14, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 8B, E1, 00, 00, 83, C4, 14, 5D, C3, FF, 35, 24, CB, 49, 00, E8, 2A, 50, 00, 00, 59, 85, C0, 74, 02, FF, D0, 6A, 19, E8, 57, A8, 00, 00, 6A, 01, 6A, 00, E8, 8A, E4, 00, 00, 83, C4, 0C, E9, 6B, E3, 00, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, 66, 8B, 08, 40, 40, 66, 85, C9, 75, F6, 2B, 45, 08, D1, F8, 48, 5D, C3, 8B, FF, 55, 8B, EC, 8B, 55, 08, 53, 56, 57, 33, FF, 3B, D7, 74, 07, 8B, 5D, 0C, 3B...
 
[+]

Entropy:
6.4294

Code size:
439 KB (449,536 bytes)

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