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installer_java_portuguese.exe

Java

Installer Setup

This is part of the Air Installer, a download manager which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application installer_java_portuguese.exe, “Java ” by Installer Setup has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the AirInstaller Download Manager 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.
Publisher:
Installer Setup   (signed by Installer Setup)

Product:
Java

Description:
Java

Version:
2.5.0.8

MD5:
3a6b4aa975af402742e59ee4a0c87096

SHA-1:
91f38514e245335a8976f9f9a4b1d957ec7c29f1

SHA-256:
8bf23951eaac923910dabbb8ef9c6cd0a7972e878e9f07b8e38ba991232f99da

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

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:
4/28/2024 9:08:36 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Air Software.Installe.Installer (M)
16.6.13.8

File size:
1 MB (1,057,112 bytes)

Product version:
2.5.0.8

Copyright:
(c) Installer Setup

Original file name:
setup.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
AirInstaller Download Manager

Language:
English (United States)

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

Digital Signature
Signed by:
Installer Setup

Authority:
VeriSign, Inc.

Valid from:
10/23/2014 10:00:00 PM

Valid to:
10/23/2016 9:59:59 PM

Subject:
CN=Installer Setup, O=Installer Setup, L=Vancouver, S=British Columbia, C=CA

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:
114A4CD0F4776DC50DF11F7D51696678

File PE Metadata
Compilation timestamp:
11/12/2014 8:22:54 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:Kz6/MShUxNzQo5CewLjGTVQup+sRuwV1XQcNU1RrXVEoCRqjadtQ:Kz6/QQKajGTVQuws5gzmHaada

Entry address:
0x33B440

Entry point:
60, BE, 00, 40, 64, 00, 8D, BE, 00, D0, DB, FF, 57, 83, CD, FF, EB, 10, 90, 90, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89...
 
[+]

Packer / compiler:
UPX 2.90LZMA

Code size:
992 KB (1,015,808 bytes)

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

http://codepackjav.freesoftstore.com/.../download?p=MATOMY&trckid=131745|20AW3O0HXVJatqI23GmsmH1xOM52000.&affid=30679&sdd=1&ce_cid=20AW3O0HXVJatqI23GmsmH1xOM52000.

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