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javas.exe

Fileadventure

This adware bundler is distributed through Adknowledge's advertising supported software managers. The application javas.exe, “Premium Installer ” by Fileadventure has been detected as adware by 25 anti-malware scanners. The program is a setup application that uses the Adknowledge Fusion installer. With this installer, users are expecting to download the free Oracle Java Runtime but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware. The file has been seen being downloaded from www.freesoftwaren.com.
Publisher:
Premium Installer   (signed by Fileadventure)

Product:
Premium Installer

Description:
Premium Installer

Version:
2.4.8.1

MD5:
14fa72a527890ffdcc829b7fa1c1ac38

SHA-1:
c8712d3d111e77dcc4a1b726ad1db12885a00e9e

SHA-256:
2fe6196d404df0856e48b615ff895a33ace7b2e2c6ddc89a6485eba8e9e9a549

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:
4/25/2024 5:10:43 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Kazy.491026
6381064

AhnLab V3 Security
Adware/Win32.IBryte
2015.01.22

Avira AntiVirus
Adware/iBryte.zline
7.11.203.222

avast!
Win32:IBryte-HH [PUP]
150102-1

AVG
Adware AdPlugin.BUN
2014.0.4253

Bitdefender
Gen:Variant.Adware.Kazy.491026
1.0.20.105

Clam AntiVirus
Win.Adware.Agent-31044
0.98/19957

Comodo Security
Application.Win32.IBryte.BQ
20795

Dr.Web
Trojan.iBryte.47
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Adware.Kazy.491026
9.0.0.4799

ESET NOD32
Win32/Adware.iBryte.BR application
7.0.302.0

F-Prot
W32/A-fc589d0e
v6.4.7.1.166

F-Secure
Gen:Variant.Adware.Kazy.491026
5.13.68

G Data
Gen:Variant.Adware.Kazy.491026
15.1.24

K7 AntiVirus
Unwanted-Program
13.191.14711

Malwarebytes
PUP.Optional.OptimunInstaller
v2015.01.21.04

McAfee
IBryte-FSO
5600.6878

MicroWorld eScan
Gen:Variant.Adware.Kazy.491026
16.0.0.63

NANO AntiVirus
Trojan.Win32.IBryte.diyzma
0.30.0.64812

Norman
Gen:Variant.Adware.Kazy.491026
02.01.2015 13:58:24

Reason Heuristics
PUP.Installer.Fileadventure
15.1.21.15

Rising Antivirus
PE:AdWare.Win32.iBryte.d!1075355956
23.00.65.15119

Sophos
PUA 'iBryte Premium Installer' (of type Adware)
5.09

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.3

VIPRE Antivirus
Threat.4778314
36666

File size:
389.9 KB (399,224 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\javas.exe

Digital Signature
Signed by:
Fileadventure

Authority:
COMODO CA Limited

Valid from:
7/13/2014 8:00:00 PM

Valid to:
7/14/2015 7:59:59 PM

Subject:
CN=Fileadventure, O=Fileadventure, 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:
2EF279A57EB2CCFE0FCD97FC0F239ADE

File PE Metadata
Compilation timestamp:
11/15/2014 6:00:18 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:PuOIdKDz7zi/+6d145/usOYkH6WoufDiiUMMR7BzUxW0pA+U+Nm:Pu5dKDz7zD6345/uxVTouRUMM8W0LJm

Entry address:
0x1612A

Entry point:
E8, F9, 98, 00, 00, E9, 78, FE, FF, FF, 50, 64, FF, 35, 00, 00, 00, 00, 8D, 44, 24, 0C, 2B, 64, 24, 0C, 53, 56, 57, 89, 28, 8B, E8, A1, 7C, 56, 43, 00, 33, C5, 50, FF, 75, FC, C7, 45, FC, FF, FF, FF, FF, 8D, 45, F4, 64, A3, 00, 00, 00, 00, C3, 50, 64, FF, 35, 00, 00, 00, 00, 8D, 44, 24, 0C, 2B, 64, 24, 0C, 53, 56, 57, 89, 28, 8B, E8, A1, 7C, 56, 43, 00, 33, C5, 50, 89, 65, F0, FF, 75, FC, C7, 45, FC, FF, FF, FF, FF, 8D, 45, F4, 64, A3, 00, 00, 00, 00, C3, 8B, 4D, F4, 64, 89, 0D, 00, 00, 00, 00, 59, 5F, 5F...
 
[+]

Code size:
169.5 KB (173,568 bytes)

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

http://www.freesoftwaren.com/.../download.php?id=5467dfc4d3f27&i=50201

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