laflurlaun.exe

Laflurla

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application laflurlaun.exe by Laflurla has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is the uninstaller utility registered in the Windows Control Panel for the program Laflurla by Laflurla.
Publisher:
Laflurla  (signed and verified)

Version:
1.0.0.0

MD5:
45d559cfe8edb291a29b1d9abcb17f66

SHA-1:
5d0aadd06351786f572c84696f9f5cecf29eb617

SHA-256:
34f21e2f47d5d53bcc6e23b9f1adb1934f131f6ca13f91bc4565bb6d93268801

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:
12/25/2024 4:41:51 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.16.0

File size:
538.7 KB (551,664 bytes)

Product version:
1.0.0.0

Original file name:
Laflurla Uninstaller.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Program Files\laflurla\laflurlaun.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
2/3/2015 7:00:00 PM

Valid to:
3/5/2016 6:59:59 PM

Subject:
CN=Laflurla, 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:
43EF637321C74A77395B1248EE3D505D

File PE Metadata
Compilation timestamp:
8/4/2015 3:08:58 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

Entry address:
0x84AE7

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:
6.1247

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

Code size:
523 KB (535,552 bytes)

Program Uninstaller
Program name:
Laflurla

Display publisher:
Laflurla

Display version:
2014.04.04.200904

Uninstall string:
C:\Program Files (x86)\Laflurla\LaflurlaUn.exe REP_


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