Laflurla.Repmon.dll

Laflurla

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module Laflurla.Repmon.dll by Laflurla has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Laflurla  (signed and verified)

Version:
1.0.5450.12587

MD5:
48a28b7346e55467490e63eb709fd041

SHA-1:
8f8ae55c67fbb4e46b6a4d8f80982c2863824398

SHA-256:
1a84265b4ff8c1021e63553f0a649ba675b4d1a141bf625fe31252ed3e82f22e

Scanner detections:
1 / 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:
4/25/2024 12:57:49 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.2.7.5

File size:
110.8 KB (113,440 bytes)

Product version:
1.0.5450.12587

Original file name:
Laflurla.Repmon.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\laflurla\bin\plugins\laflurla.repmon.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
2/3/2014 5:00:00 PM

Valid to:
2/4/2015 4:59:59 PM

Subject:
CN=Laflurla, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Laflurla, L=Santa Monica, 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:
0541E25DBE69A2BC84C39AB35093A301

File PE Metadata
Compilation timestamp:
12/2/2014 11:59:43 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

Entry address:
0x1B996

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, 01, 00, 10, 00, 00, 00, 18, 00...
 
[+]

Entropy:
6.1141

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

Code size:
102.5 KB (104,960 bytes)

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