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Smartbar.Personalization.Settings.UserSettingsManager.dll

UserSettingsManager

Yuna Software Limited

This is part of the Linkury/SnapDo monetization software, a web browser toolbar used to hijack a user's search in order to collect revenues. The SmartBar is a a potentially unwanted toolbar and Windows Gadget that is advertising supported (adware). The module Smartbar.Personalization.Settings.UserSettingsManager.dll by Yuna Software Limited has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Microsoft  (signed by Yuna Software Limited)

Product:
UserSettingsManager

Version:
1.2.0.0

MD5:
d09b30fcd7d6d98f2ba2cd547e13aaa3

SHA-1:
10134bad0326d46fd019cdecc6216df8d769c7d7

SHA-256:
a41e74a7b32ee068aa5728efc41c13f13e206d8b2fcd278d16be44f146553629

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.

Analysis date:
4/23/2024 8:04:44 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Smartbar.YunaSoftware (M)
16.2.13.12

File size:
15.3 KB (15,688 bytes)

Product version:
1.2.0.0

Copyright:
Copyright © Linkury Inc. 2009

Original file name:
Smartbar.Personalization.Settings.UserSettingsManager.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\smartbar\application\smartbar.personalization.settings.usersettingsmanager.dll

Digital Signature
Signed by:
Yuna Software Limited

Authority:
VeriSign, Inc.

Valid from:
10/19/2009 10:00:00 PM

Valid to:
10/19/2012 8:59:59 PM

Subject:
CN=Yuna Software Limited, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Yuna Software Limited, L=St. Helier, S=Jersey, C=GB

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
6DF4318F9EA4EEB8E01F4B0B02CDF983

File PE Metadata
Compilation timestamp:
3/20/2012 11:01:44 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
384:unaDRt1dc0ohSCrZ3EyG9IVOJW2DMcYJLI+bCw1Bw:TZOBCISDMRLxbCsBw

Entry address:
0x3BFE

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
7.5 KB (7,680 bytes)

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.