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roundworld.ffupdate.dll

Round World

FFUpdate is the Mozilla Firefox plugin manager for the Round World branded Yontoo adware browser platform. The component is designed to install and keep Firefox connected to the adware updater. The module roundworld.ffupdate.dll by Round World has been detected as adware by 9 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:
Round World  (signed and verified)

Version:
1.0.5542.31724

MD5:
8934cec9b2c5a362d87e2a6761dfd0cb

SHA-1:
8c78838e2f290a93bb7aa4c57e2561cc7298145d

SHA-256:
2a3240813683f63318fd72a540999ba4f4cb9280541785e9445ae526dbb0966e

Scanner detections:
9 / 68

Status:
Adware

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

Analysis date:
4/25/2024 8:08:05 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/BrowseFox.Gen7
7.11.214.34

AVG
Generic
2016.0.3179

Baidu Antivirus
Adware.MSIL.BrowseFox
4.0.3.1536

ESET NOD32
MSIL/BrowseFox.L potentially unwanted application
7.0.302.0

F-Prot
W32/S-18d1a68a
v6.4.7.1.166

K7 AntiVirus
Adware
13.200.15176

McAfee
Program.BrowseFox-FUT
16.8.708.2

Qihoo 360 Security
Win32/Virus.Adware.708
1.0.0.1015

Reason Heuristics
Adware.Yontoo.RoundWorld
15.3.5.23

File size:
608.2 KB (622,832 bytes)

Product version:
1.0.5542.31724

Original file name:
RoundWorld.FFUpdate2015030601.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\round world\bin\plugins\roundworld.ffupdate.dll

Digital Signature
Signed by:
Round World

Authority:
VeriSign, Inc.

Valid from:
1/11/2015 7:00:00 AM

Valid to:
1/12/2016 6:59:59 AM

Subject:
CN=Round World, O=Round World, L=San Diego, 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:
1E6F69E3F386155D988683D665483D02

File PE Metadata
Compilation timestamp:
3/6/2015 8:37:33 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:Mzpr0I7I/rgHWMstsX9qzPk1UmHplXHgTJGCMnBGVZq2lSyOOw5ri:Mz26H/GfmBi5wyrii

Entry address:
0x97E62

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:
7.4854

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

Code size:
600 KB (614,400 bytes)

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