Laflurla.Bromon.dll

Laflurla

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module Laflurla.Bromon.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:
1.0.5196.21789

MD5:
aa2afbabcf2ee462c7d420ae1e525040

SHA-1:
ab9e02842980c3f5940227f3768e202c33e46ae3

SHA-256:
5687bc19e39c377795ca715609c9666e1cfdef42605db7426c5e79c70a95b00d

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:
5/4/2024 8:26:52 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Laflurla.O
14.4.4.13

File size:
77.8 KB (79,648 bytes)

Product version:
1.0.5196.21789

Original file name:
Laflurla.Bromon.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\laflurla\bin\plugins\laflurla.bromon.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:
3/24/2014 7:06:25 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
1536:knEcYkernyUIXHIGVrF8VzEx5eK+JQ/xycBN:k6rnPIXoGVrFiYXeK+SNBN

Entry address:
0x13442

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:
6.1947

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

Code size:
69.5 KB (71,168 bytes)

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