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softwareupdate.exe

Software Updater

Install Manager

This adware bundler is distributed through Adknowledge's advertising supported software managers. The application softwareupdate.exe, “Software Updater ” by Install Manager has been detected as adware by 30 anti-malware scanners. The program is a setup application that uses the Adknowledge Fusion installer. The file has been seen being downloaded from download.pcfilehelp.com.
Publisher:
Install Manager   (signed by Install Manager)

Product:
Software Updater

Description:
Software Updater

Version:
2.0.88.0

MD5:
90cff1ce8fbb18d83cbd6527fbad912b

SHA-1:
0f13261b05921f352dfc756d7bc93b4fc2203dff

SHA-256:
995f8918a92ca2d686a267b79a15ad3f947626ce8e0f62b745608fe5b5338e79

Scanner detections:
30 / 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:
4/23/2024 5:33:55 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Graftor.153852
823

AegisLab AV Signature
AdWare.MSIL.DomaIQ
2.1.4+

Agnitum Outpost
PUA.AirAd
7.1.1

AhnLab V3 Security
PUP/Win32.Installer
2014.09.11

Avira AntiVirus
ADWARE/Adware.Gen
7.11.167.154

avast!
Win32:Adware-BZI [PUP]
141025-0

AVG
Generic
2015.0.3301

Bitdefender
Gen:Variant.Adware.Graftor.153852
1.0.20.1535

Clam AntiVirus
Win.Adware.Graftor-464
0.98/19582

Comodo Security
Application.Win32.AirInstaller.CEBE
19953

Dr.Web
Trojan.SMSSend.5533
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Adware.Graftor.153852
14.11.03

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
11.2014-03-11_2

G Data
Win32.Adware.Airadinstaller
14.11.24

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

K7 AntiVirus
Unwanted-Program
13.183.13257

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

Malwarebytes
PUP.Optional.AirAdInstaller
v2014.11.03.11

MicroWorld eScan
Gen:Variant.Adware.Graftor.153852
15.0.0.921

NANO AntiVirus
Trojan.Win32.SMSSend.ddvfxt
0.28.2.61519

nProtect
Trojan-Clicker/W32.AirAdInstaller.930200
14.09.19.01

Reason Heuristics
PUP.Installer.InstallManager.O
14.11.3.23

Rising Antivirus
PE:PUF.Airinstall!1.9C4C
23.00.65.141101

Sophos
AirInstaller
4.98

Total Defense
Win32/Tnega.UVJOZfB
37.0.11220

Vba32 AntiVirus
AdWare.AirAdInstaller
3.12.26.3

VIPRE Antivirus
Threat.4784938
32210

Zillya! Antivirus
Adware.AirAdInstaller.Win32.468
2.0.0.1905

File size:
916.4 KB (938,392 bytes)

Product version:
2.0.88.0

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\softwareupdate.exe

Digital Signature
Signed by:
Install Manager

Authority:
DigiCert Inc

Valid from:
8/7/2013 1:00:00 AM

Valid to:
8/11/2015 1:00:00 PM

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:
10/16/2014 9:57:06 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:yJnav4dbkHXlQTlACio/uyy5150XxiRE/DK:Kav48X+TlAfUoteF/e

Entry address:
0x2A5420

Entry point:
60, BE, 00, 10, 5D, 00, 8D, BE, 00, 00, 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...
 
[+]

Entropy:
7.8730

Packer / compiler:
UPX 2.90LZMA

Code size:
852 KB (872,448 bytes)

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

http://download.pcfilehelp.com/get/click/.../?uid=YnJzcj01ODImYm89MSZzbGlkPTAmc3ViaWQ9MjA0MCZzbz0xJmNpY21wPTM1OTIxOCZwdWJpZD0zMzMzJmN1ND05JmNpcGlkPTE1MDkwMjAmY2lzaWQ9M0Q2OUU2N0I5RTEyNzk3NTUzMTY3OTk3MCZjaXJpZD0zRDY5RTY3QjlFMTI3OTc2MzY4MDI5ODE1JmNpdWlkPTcyMjMyMjg3MTgxMjA4ODk1MzcmY3JpZD0yMjY2NDU4JmV4Y2lkPTIyJm1tdD0tMSZvc2lkPTUzMiZjbnRyeT0yMjY=&sid=3333-2040&filename=SoftwareUpdate

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