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fl_setup.exe

Safe Down

This adware bundler is distributed through Adknowledge's advertising supported software managers. The application fl_setup.exe, “Premium Installer ” by Safe Down 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 install.oinstaller2.com and multiple other hosts.
Publisher:
Premium Installer   (signed by Safe Down)

Product:
Premium Installer

Description:
Premium Installer

Version:
2.4.8.1

MD5:
0838351b93b2516bfef2205fc7656da0

SHA-1:
3fad757a5cafa44cd716858d24221665693ce2f8

SHA-256:
eda2cd0bfc7ed4bf3727405f079a08bb9b549aaaa3201aed6df1cc319323f82c

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 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:
4/16/2024 1:02:42 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Application.Graftor.152464
864

Agnitum Outpost
PUA.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.IBryte
2014.09.15

Avira AntiVirus
Adware/iBryte.bxng
7.11.171.180

avast!
Win32:Adware-gen [Adw]
140908-2

AVG
Adware AdPlugin
2015.0.3342

Bitdefender
Gen:Variant.Application.Graftor.152464
1.0.20.1330

Clam AntiVirus
Win.Adware.Ibryte-3969
0.98/21411

Comodo Security
Application.Win32.AgentCV.HWYE
19489

Dr.Web
Adware.iBryte.486
9.0.1.0266

Emsisoft Anti-Malware
Gen:Variant.Application.Graftor.152464
8.14.09.23.03

ESET NOD32
Win32/AdWare.iBryte.BF application
8.7.0.302.0

F-Prot
W32/A-34fffba4
v6.4.7.1.166

F-Secure
Gen:Variant.Application.Graftor
11.2014-23-09_3

G Data
Gen:Variant.Application.Graftor.152464
14.9.24

herdProtect (fuzzy)
variant of java_updater_setup.exe (Adware)
2014.12.5.18

IKARUS anti.virus
AdWare.AdPlugin
t3scan.1.7.8.0

K7 AntiVirus
Unwanted-Program
13.183.13345

Kaspersky
Trojan.Win32.Buzus
15.0.0.494

Malwarebytes
PUP.Optional.OptimunInstaller
v2014.09.23.03

MicroWorld eScan
Gen:Variant.Application.Graftor.152464
15.0.0.798

NANO AntiVirus
Riskware.Win32.IBryte.desauy
0.28.2.61942

Reason Heuristics
PUP.Installer.SafeDown.I
14.9.23.15

VIPRE Antivirus
Threat.4798837
32938

Zillya! Antivirus
Trojan.Buzus.Win32.122155
2.0.0.1929

File size:
82.4 KB (84,336 bytes)

Product version:
2.4.8.1

Copyright:
Copyright (C) Premium Installer

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adknowledge Fusion

Language:
English (United States)

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

Digital Signature
Signed by:
Safe Down

Authority:
COMODO CA Limited

Valid from:
3/17/2014 5:00:00 PM

Valid to:
3/18/2015 4:59:59 PM

Subject:
CN=Safe Down, O=Safe Down, STREET="4600 Madison Ave., FL 10", L=Kansas City, S=Missouri, PostalCode=64112, C=US

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00FA71459C161D5D538F7612ACFBFBB680

File PE Metadata
Compilation timestamp:
9/20/2014 11:30:22 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
1536:57gWAa24wiUoHrlrEbu8FkjrOVZjmTTv9B:S/d4flrEIjrOVOvL

Entry address:
0x9B51

Entry point:
E8, 52, 05, 00, 00, E9, 36, FD, FF, FF, CC, FF, 25, AC, C1, 40, 00, FF, 25, A8, C1, 40, 00, 68, C1, 9B, 40, 00, 64, FF, 35, 00, 00, 00, 00, 8B, 44, 24, 10, 89, 6C, 24, 10, 8D, 6C, 24, 10, 2B, E0, 53, 56, 57, A1, 1C, 00, 41, 00, 31, 45, FC, 33, C5, 50, 89, 65, E8, FF, 75, F8, 8B, 45, FC, C7, 45, FC, FE, FF, FF, FF, 89, 45, F8, 8D, 45, F0, 64, A3, 00, 00, 00, 00, C3, 8B, 4D, F0, 64, 89, 0D, 00, 00, 00, 00, 59, 5F, 5F, 5E, 5B, 8B, E5, 5D, 51, C3, 8B, FF, 55, 8B, EC, FF, 75, 14, FF, 75, 10, FF, 75, 0C, FF, 75...
 
[+]

Entropy:
6.2072

Code size:
40.5 KB (41,472 bytes)

The file fl_setup.exe has been seen being distributed by the following 2 URLs.

https://install.oinstaller2.com/o/.../fl_setup.exe

http://secure.5-pn-installer.com/o/.../fl_setup.exe

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