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slender_setup.exe

SetupManager.exe

Optimum Installer

This adware bundler is distributed through Adknowledge's advertising supported software managers. The application slender_setup.exe, “Slender Setup ” by Optimum Installer has been detected as adware by 25 anti-malware scanners. The program is a setup application that uses the Adknowledge Fusion installer. The file has been seen being downloaded from secure.oi-installer2.com.
Publisher:
SetupManager  (signed by Optimum Installer)

Product:
SetupManager.exe

Description:
Slender Setup

Version:
3.4.8

MD5:
9bacc1ea9e93523b8b18060de3062de1

SHA-1:
3390b2a61992360d8e3259d7e8eec6cbeb1909f2

SHA-256:
6a2530c3277492f5c6c040ef4c3b230f9bc264802691c3bfb5a7bb6c3f66f5d8

Scanner detections:
25 / 68

Status:
Adware

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

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/26/2024 1:35:34 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Adware.Agent
7.1.1

Avira AntiVirus
ADWARE/Adware.Gen7
7.11.163.2

avast!
Win32:Installer-J [PUP]
2014.9-160103

AVG
Adware Generic5
2017.0.2876

Clam AntiVirus
Win.Adware.Agent-6564
0.98/19185

Comodo Security
ApplicUnwnt.Win32.AdWare.iBryte.H
18907

Dr.Web
Adware.Downware.1108
9.0.1.03

ESET NOD32
Win32/Adware.iBryte.G application
10.7.0.302.0

Fortinet FortiGate
Riskware/IBryte
1/3/2016

F-Prot
W32/Ibryte.C.gen
v6.4.6.5.141

G Data
Win32.Adware.Ibryte
16.1.24

IKARUS anti.virus
PUA.OptInstall
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.181.12775

Kaspersky
not-a-virus:AdWare.Win32.Agent
14.0.0.873

Malwarebytes
PUP.Optional.Ibryte
v2016.01.03.08

McAfee
Adware-FOO
5600.6532

NANO AntiVirus
Riskware.Win32.Agent.csnqmj
0.28.2.60881

Norman
Agent.ASWDM
11.20160103

Qihoo 360 Security
Malware.QVM10.Gen
1.0.0.1015

Reason Heuristics
PUP.Adknowledge.OptimumInstaller.Installer (M)
16.1.3.8

Rising Antivirus
PE:Malware.iBryte!6.247
23.00.65.16101

Sophos
iBryte Optimum Installer
4.98

SUPERAntiSpyware
Trojan.Agent/Gen-Ibryte
9408

Vba32 AntiVirus
SScope.Adware.OptimusInstaller.26607
3.12.26.3

VIPRE Antivirus
Threat.4778314
31208

File size:
875.3 KB (896,296 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\slender_setup.exe

Digital Signature
Signed by:
Optimum Installer

Authority:
VeriSign, Inc.

Valid from:
10/10/2012 8:00:00 PM

Valid to:
11/7/2013 6:59:59 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:
6/7/2013 1:19:52 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:yYFCEoNadKfLhfaeDTCbMU3/6bovBJ6rtkUgisADs/+tmqInPzEpYr+UMOxD+HbB:yYF93/zvj6rOADs/+tGPzE+VxqHXNj99

Entry address:
0x57762

Entry point:
E8, 94, 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, 0D, F2, 00, 00, 83, C4, 14, 5D, C3, FF, 35, 3C, 33, 4B, 00, E8, A9, 4C, 00, 00, 59, 85, C0, 74, 02, FF, D0, 6A, 19, E8, 62, AE, 00, 00, 6A, 01, 6A, 00, E8, 0C, F5, 00, 00, 83, C4, 0C, E9, ED, 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:
6.7209

Code size:
483.5 KB (495,104 bytes)

The file slender_setup.exe has been seen being distributed by the following URL.

http://secure.oi-installer2.com/o/.../slender_setup.exe

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