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programmonitor.dat

Y2Desktop.ProgramMonitor

Yontoo LLC

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file programmonitor.dat by Yontoo has been detected as adware by 3 anti-malware scanners.
Publisher:
Yontoo LLC  (signed and verified)

Product:
Y2Desktop.ProgramMonitor

Version:
1.0.0.0

MD5:
a628aed3387caafbe311168e980e2cfd

SHA-1:
e06b919e35714f8a9f5502423ec2d2cee81b51d0

SHA-256:
9ebf4089ba97186d54447acc597d17592b650b1a225798a2e93f3f63bd30476a

Scanner detections:
3 / 68

Status:
Adware

Explanation:
Belongs to the Sambreel/Yontoo progam that inserts various forms of advertising in the user's web browser, installed with minimal or no user consent.

Analysis date:
11/15/2024 12:35:56 AM UTC  (today)

Scan engine
Detection
Engine version

NANO AntiVirus
Trojan.Win32.Reconyc.cwxrbv
0.28.0.59608

Reason Heuristics
PUP.Yontoo.R
14.9.23.13

VIPRE Antivirus
Yontoo
28760

File size:
578.8 KB (592,672 bytes)

Product version:
1.0.0.0

Copyright:
Copyright © 2013

Original file name:
Y2Desktop.ProgramMonitor.dll

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\roaming\yontoo\dat\programmonitor.dat

Digital Signature
Signed by:
Yontoo LLC

Authority:
VeriSign, Inc.

Valid from:
1/2/2014 6:00:00 PM

Valid to:
2/2/2015 5:59:59 PM

Subject:
CN=Yontoo LLC, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Yontoo LLC, L=Carlsbad, S=California, C=US

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:
3AED60574343204F777D640FE767E84C

File PE Metadata
Compilation timestamp:
1/14/2014 9:04:56 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:Gg1NO6I7ggswx2CM9cIHjoHNF/+r339e0QmXET0sX/wXGzfwWmRAmyu2lBNautMb:L1NQ7ggswLgFn9e0GiGGQN3Qr5Roxk

Entry address:
0x9093A

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...
 
[+]

Entropy:
5.9673

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

Code size:
570.5 KB (584,192 bytes)

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