» flash_setup.exe
Overview
Analysis
File Details
Downloads (1)

flash_setup.exe

Adobe Flash Player

Air Software

Warning, this is not the legitimate setup program for Adobe Flash Player. The setup is bootstrapped by the Air Installer 'download manager' (a pay-per-install monetization download manager) that bundles unwanted software (adware, toolbars, extensions) during setup while deciving the user into thinking they are downloading the stadard installation setup from Adobe Flash Player. The application flash_setup.exe by Air Software 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.

File name:

flash_setup.exe

Publisher:

AirInstaller Inc. (signed by Air Software)

Product:

Adobe Flash Player

Version:

2.0.4.14

MD5:

b68eab51ed69bcf968f0e3f605781589

SHA-1:

6bfc9c34bcc3796b20c0c2ae003c02a79ba47e3a

SHA-256:

2b9ed7b9abc35b8c2c0bc7532d797b72b2a588afae34b7c1fe3944649692c763

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:

4/18/2024 1:01:36 AM UTC (today)

Scan engine

Detection

Engine version

Reason Heuristics

PUP.Air Software.AirSoftw.Bundler (M)

16.7.10.13

File size:

804.9 KB (824,232 bytes)

Product version:

2.0.4.14

Original file name:

AirInstaller.exe

File type:

Executable application (Win32 EXE)

Bundler/Installer:

AirInstaller Download Manager

Language:

English (United States)

Common path:

C:\users\{user}\downloads\flash_setup.exe

Digital Signature

Signed by:

Air Software

Authority:

VeriSign, Inc.

Valid from:

1/24/2013 4:00:00 PM

Valid to:

3/26/2015 4:59:59 PM

Subject:

CN=Air Software, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Air Software, L=Victoria, 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:

3AC786E09219DF82DA830E461D4FC39F

File PE Metadata

Compilation timestamp:

8/9/2013 2:13:12 PM

OS version:

5.1

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

10.0

CTPH (ssdeep):

24576:ET/ETLJlvsqzerrcKtQyTGPILv5dLt6kyO5WfyHDntc:c83errlt8Mt6kt5cwS

Entry address:

0x2514E0

Entry point:

60, BE, 00, 20, 59, 00, 8D, BE, 00, F0, E6, 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... 
[+]

Entropy:

7.8796

Packer / compiler:

UPX 2.90LZMA

Code size:

768 KB (786,432 bytes)

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

http://download.fastdownloaders.com/get/click/.../?filename=Flash_Setup&uid=89e0e2b35e5e4da2bbd6967864e089b0

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