Laflurla.FFUpdate.dll

Laflurla

FFUpdate is the Mozilla Firefox plugin manager for the Laflurla branded Yontoo adware browser platform. The component is designed to install and keep Firefox connected to the adware updater. The module Laflurla.FFUpdate.dll by Laflurla has been detected as adware by 13 anti-malware scanners. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.
Publisher:
Laflurla  (signed and verified)

Version:
1.0.5371.24652

MD5:
433a129a0ced06610593e0937fb62910

SHA-1:
8125e40cdadabaf0702e1e87f10de1d6c364b4aa

Scanner detections:
13 / 68

Status:
Adware

Explanation:
Part of the Yontoo distributed ad-supported web browser plugin for Firefox.

Analysis date:
4/26/2024 9:23:14 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/BrowseFox.Gen7
7.11.173.22

AVG
Generic
2015.0.3311

Baidu Antivirus
Adware.MSIL.BrowseFox
4.0.3.141024

ESET NOD32
MSIL/BrowseFox (variant)
8.10436

K7 AntiVirus
Trojan
13.183.13407

Kaspersky
not-a-virus:HEUR:AdWare.MSIL.Kranet
14.0.0.3051

Malwarebytes
v2014.10.24.09

McAfee
Artemis!433A129A0CED
5600.6967

Panda Antivirus
Trj/Chgt.G
14.10.24.09

Qihoo 360 Security
Win32/Virus.Adware.e4c
1.0.0.1015

Reason Heuristics
Adware.Yontoo.Laflurla.Q
14.10.24.21

Sophos
Generic PUA IB
4.98

VIPRE Antivirus
Yontoo
33222

File size:
449.3 KB (460,064 bytes)

Product version:
1.0.5371.24652

Original file name:
Laflurla.FFUpdate.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
2/3/2014 4:00:00 PM

Valid to:
2/4/2015 3:59:59 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:
9/15/2014 7:41:56 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:wDtLpQN80vdAsyFWRgSwH2DSwNANUzrFsXrDeP/PxFFRapSgA6NOk:wpLTUd+WvwHuApOPLUw2j

Entry address:
0x70366

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:
7.6779

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

Code size:
441 KB (451,584 bytes)

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