adobeairupdatesetup.exe

File.org

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application adobeairupdatesetup.exe by File.org has been detected as a potentially unwanted program by 11 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from dl01us.file.org and multiple other hosts.
Publisher:
File.org  (signed and verified)

MD5:
2e2e654941435ea7bccff297d73456e1

SHA-1:
bc9fc6309d21a077cbead0891356eb3d79add795

SHA-256:
78bd1d7bf649f5f06d328f286ed96aeb5a14f9d44db1b1d673e89cdde432a1de

Scanner detections:
11 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
5/9/2024 7:21:50 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.165.156

avast!
Win32:Adware-gen [Adw]
2014.9-141214

Dr.Web
Adware.Downware.4757
9.0.1.0348

Malwarebytes
PUP.Optional.Downloader
v2014.12.14.12

McAfee
Artemis!2E2E65494143
5600.6916

Qihoo 360 Security
Win32/Virus.Adware.f22
1.0.0.1015

Reason Heuristics
PUP.Installer.Fileorg.T
14.12.14.12

SUPERAntiSpyware
10178

Trend Micro House Call
Suspicious_GEN.F47V0722
7.2.348

VIPRE Antivirus
Trojan.Win32.Generic
32004

File size:
672 KB (688,120 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\adobeairupdatesetup.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
4/24/2014 7:00:00 PM

Valid to:
4/25/2015 6:59:59 PM

Subject:
CN=File.org, O=File.org, STREET=Bysoestrade 2B st., L=Holbaek, S=N/A, PostalCode=4300, C=DK

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

Serial number:
00E2D23668FD70A6AD497F37619358D967

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:7PFaqdQOjlxSJxsh71i3yY7kjlmtVdqTWWgh+CBEBWsYyGWC5doQ0d8x:7PFjSOxxN1i3z4BmtjqTWLWo75qVax

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.8830

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

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

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