» 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:

2.0.4.12

MD5:

c7ada2894d36ba09abb948ba96d2f739

SHA-1:

59096a2244407b082f5428ae178e017ee27ff43e

SHA-256:

bcebcf02424f4b342809398152e6b7fb0976b84bbf995a5cc9ee59c4e92d1ef3

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 '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:

11/5/2024 11:42:51 AM UTC (today)

Scan engine

Detection

Engine version

Reason Heuristics

PUP.Air Software.AirSoftw.Bundler (M)

16.6.27.6

File size:

1.1 MB (1,117,608 bytes)

Product version:

2.0.4.12

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 7:00:00 PM

Valid to:

3/26/2015 7:59:59 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:

7/30/2013 12:39:55 PM

OS version:

5.1

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

10.0

CTPH (ssdeep):

24576:ifdBIB3e94/x6CRVuqWZBvS+Qg84qqDFMj9qbA01QtQ124A3rrLc:ifjIpFxhRsB3/Th6uabc

Entry address:

0x251400

Entry point:

60, BE, 00, 50, 54, 00, 8D, BE, 00, C0, EB, 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, EF, 75, 09, 8B, 1E, 83, EE, FC, 11, DB, 73, E4, 31, C9, 83, E8, 03, 72, 0D, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 74, 89, C5, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, 75, 20, 41, 01, DB, 75... 
[+]

Entropy:

7.7655

Packer / compiler:

UPX 2.90LZMA

Code size:

1.1 MB (1,101,824 bytes)

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

http://ebdr1.com/click?pid=923&zid=73909&aid=685764&cid=146387&advid=1190&pcid=(null)

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