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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 8 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:
1.0.5538.27831

MD5:
52d6897b0315964f09c01903daf615aa

SHA-1:
4b384f0e818dd7a95820476bd70d834b377b11c1

SHA-256:
ff07138f420cd85f33392ebe45e630f032d30ad40b0284071fa0d48ec10792e5

Scanner detections:
8 / 68

Status:
Adware

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

Analysis date:
4/26/2024 8:07:42 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/BrowseFox.Gen7
7.11.213.24

AVG
Generic
2016.0.3183

Baidu Antivirus
Adware.MSIL.BrowseFox
4.0.3.1532

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
13.1915121

McAfee
Program.BrowseFox-FUT
16.8.708.2

Reason Heuristics
Adware.Yontoo.RoundWorld
15.3.2.3

File size:
600.2 KB (614,640 bytes)

Product version:
1.0.5538.27831

Original file name:
RoundWorld.FFUpdate2015030123.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 11:00:00 AM

Valid to:
1/12/2016 10:59:59 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:
3/2/2015 10:27:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:LeomyNHWMkkPCxlZvTrAb+Ys3Q/72LLTaz8ll30Pf/voM+sCd0Gz5Uf:LeQCxlRTr4+DgaHTaz82r+sKttE

Entry address:
0x95E7E

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:
7.4755

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

Code size:
592 KB (606,208 bytes)

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