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software_update.exe

Software Updater

Install Manager

This adware bundler is distributed through Adknowledge's advertising supported software managers. The application software_update.exe, “Software Updater ” by Install Manager has been detected as adware by 28 anti-malware scanners. The program is a setup application that uses the Adknowledge Fusion installer. The file has been seen being downloaded from download.ez-downloads.com.
Publisher:
Install Manager   (signed by Install Manager)

Product:
Software Updater

Description:
Software Updater

Version:
2.0.84.0

MD5:
6c293683331c0068b15e653184dcc114

SHA-1:
fddd4dbdcc9e270dfa59854b85215f7379bbff7b

SHA-256:
ff5577a7c3392e6ec997feadb0b326acd6e886d7af7c6bfea0454747086d12a2

Scanner detections:
28 / 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:
4/18/2024 10:04:02 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Graftor.153852
853

AegisLab AV Signature
AdWare.W32.AirAdInstaller
2.1.4+

Agnitum Outpost
PUA.AirAdInstaller
7.1.1

AhnLab V3 Security
PUP/Win32.Installer
2014.09.10

Avira AntiVirus
ADWARE/Adware.Gen
7.11.170.42

avast!
Adware-gen [Adw]
141003-0

AVG
Adware BundleApp_r
2015.0.3331

Bitdefender
Gen:Variant.Adware.Graftor.153852
1.0.20.1390

Clam AntiVirus
Win.Adware.Graftor-380
0.98/19476

Dr.Web
Trojan.SMSSend.5502
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Adware.Graftor.153852
14.10.05

ESET NOD32
Win32/AirAdInstaller.A potentially unwanted application
7.0.302.0

F-Prot
W32/A-6bcf410b
v6.4.7.1.166

F-Secure
Gen:Variant.Adware.Graftor.153852
11.2014-05-10_1

G Data
Win32.Adware.Airadinstaller
14.10.24

IKARUS anti.virus
not-a-virus:AdWare.AirAdInstaller
t3scan.1.7.5.0

K7 AntiVirus
Unwanted-Program
13.183.13286

Kaspersky
not-a-virus:AdWare.Win32.AirAdInstaller
15.0.0.494

Malwarebytes
PUP.Optional.AirAdInstaller
v2014.10.05.09

MicroWorld eScan
Gen:Variant.Adware.Graftor.153852
15.0.0.834

NANO AntiVirus
Riskware.Win32.AirAdInstaller.deblit
0.28.2.61861

nProtect
Trojan-Clicker/W32.AirAdInstaller.930200
14.09.24.01

Reason Heuristics
PUP.Installer.InstallManager.P
14.10.5.9

Rising Antivirus
PE:PUF.Airinstall!1.9C4C
23.00.65.141003

Sophos
AirInstaller
4.98

Vba32 AntiVirus
AdWare.AirAdInstaller
3.12.26.3

VIPRE Antivirus
Iminent
32688

Zillya! Antivirus
Adware.AirAdInstaller.Win32.509
2.0.0.1906

File size:
912.4 KB (934,296 bytes)

Product version:
2.0.84.0

Copyright:
(c) Install Manager

Original file name:
setup.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adknowledge Fusion

Language:
English (United States)

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

Digital Signature
Signed by:
Install Manager

Authority:
DigiCert Inc

Valid from:
8/6/2013 9:00:00 PM

Valid to:
8/11/2015 9:00:00 AM

Subject:
CN=Install Manager, O=Install Manager, L=Victoria, S=British Columbia, C=CA

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
06C0BBB90999729C33560EC18A203261

File PE Metadata
Compilation timestamp:
9/22/2014 7:32:57 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:Ltzhhy8kTuovdZkeXHv1C7kNJSsf/UUXj1PxFn:3Pk1keHtlSs3Fj1ZR

Entry address:
0x2A25D0

Entry point:
60, BE, 00, F0, 5C, 00, 8D, BE, 00, 20, E3, 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:
848 KB (868,352 bytes)

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

http://download.ez-downloads.com/get/click/.../?uid=20ABfY17xukiONKA3fSxFJ1xwqR3000.&sid=120231&filename=Software_Update

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