Setup.exe

SetupManager.exe

Optimum Installer

This adware bundler is distributed through Adknowledge's advertising supported software managers. The application Setup.exe, “DownloadManager ” by Optimum Installer has been detected as adware by 28 anti-malware scanners. The program is a setup application that uses the Adknowledge Fusion installer. Accoriding to the detections, it is a variant of Zbot (Zeus), a trojan that attempts to steal confidential information (online credentials, and banking details) from a compromised computer and send it to online criminals via a command-and-control server.
Publisher:
SetupManager  (signed by Optimum Installer)

Product:
SetupManager.exe

Description:
DownloadManager

Version:
3.4.8

MD5:
41de9d9eeb76dba3811c50d07c9dec14

SHA-1:
e62dd2a57c70e5983b005c9b9e7e046c987a31c0

SHA-256:
222a0a3387d3aa2b9f0ce25bc5ce996e769bea4d53cd743929705123188cc355

Scanner detections:
28 / 68

Status:
Adware

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

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
4/19/2024 2:25:31 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
7.1.1

AhnLab V3 Security
Adware/Win32.Agent
14.10.19

Avira AntiVirus
Adware/Agent.909545
7.11.149.112

avast!
Win32:Installer-J [PUP]
141003-0

AVG
Adware Generic5.ABSU
2014.0.4040

Clam AntiVirus
WIN.Adware.Ibryte-125
0.98/19418

Comodo Security
ApplicUnwnt.Win32.AdWare.iBryte.H
18265

Dr.Web
Adware.Downware.1285
9.0.1.05190

ESET NOD32
Win32/Adware.iBryte.G application
7.0.302.0

Fortinet FortiGate
Riskware/IBryte
10/19/2014

F-Prot
W32/Ibryte.C.gen
4.6.5.141

G Data
Win32.Adware.OptimumInst
14.10.24

IKARUS anti.virus
Win32.SuspectCrc
t3scan.1.6.1.0

K7 AntiVirus
Backdoor
13.177.12067

Kaspersky
not-a-virus:AdWare.Win32.Agent
15.0.0.494

Malwarebytes
PUP.Optional.IBryte
v2014.10.19.07

McAfee
Adware-FOO!D59A5A16E255
5600.6972

NANO AntiVirus
Riskware.Win32.Agent.csnrpm
0.28.0.59826

Norman
Agent.ASWDM
11.20141019

nProtect
Trojan-Clicker/W32.Agent.909608
14.05.13.01

Qihoo 360 Security
Malware.QVM10.Gen
1.0.0.1015

Reason Heuristics
PUP.Installer.OptimumInstaller.F
14.10.19.19

Rising Antivirus
PE:Trojan.Win32.Rouge.d!1075354374
23.00.65.141017

Total Defense
Win32/Zbot.HIE
37.0.10933

Vba32 AntiVirus
SScope.Adware.OptimusInstaller.26607
3.12.26.0

VIPRE Antivirus
Trojan.Win32.Generic
29166

Zillya! Antivirus
Adware.Agent.Win32.8293
2.0.0.1786

File size:
888.3 KB (909,608 bytes)

Product version:
3.4.8

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\setup.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
10/10/2012 5:00:00 PM

Valid to:
11/7/2013 4:59:59 PM

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:
7/2/2013 1:10:08 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:RrS8rGSigrIzhHva9G6bbf21laH6HX7q/n:XCHzhHva9vffQlU6HXG/n

Entry address:
0x59BF2

Entry point:
E8, A4, F1, 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, 1D, F2, 00, 00, 83, C4, 14, 5D, C3, FF, 35, 7C, 73, 4B, 00, E8, B9, 4C, 00, 00, 59, 85, C0, 74, 02, FF, D0, 6A, 19, E8, 72, AE, 00, 00, 6A, 01, 6A, 00, E8, 1C, F5, 00, 00, 83, C4, 0C, E9, FD, F3, 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:
6.7439

Code size:
493.5 KB (505,344 bytes)

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