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RightSurf.FFUpdate.dll

RightSurf

FFUpdate is the Mozilla Firefox plugin manager for the RightSurf branded Yontoo adware browser platform. The component is designed to install and keep Firefox connected to the adware updater. The module RightSurf.FFUpdate.dll by RightSurf has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
RightSurf  (signed and verified)

Version:
1.0.5395.26358

MD5:
cc3008dfd308a4a8d198bb18b97dd125

SHA-1:
9f32886aa0eada82541fdeb658ff1a2b76f1f8cb

SHA-256:
f14ec2227ad3a8221fb6ce686f5c30c887c47f70a715d594bdeda1e0c924fcff

Scanner detections:
1 / 68

Status:
Adware

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

Analysis date:
4/25/2024 1:42:55 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo (M)
17.3.14.13

File size:
544.3 KB (557,344 bytes)

Product version:
1.0.5395.26358

Original file name:
RightSurf.FFUpdate.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:
RightSurf

Authority:
VeriSign, Inc.

Valid from:
11/27/2013 1:00:00 AM

Valid to:
11/28/2014 12:59:59 AM

Subject:
CN=RightSurf, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=RightSurf, 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:
1E2DA13430E7E93CEF3759B2E4F7A34B

File PE Metadata
Compilation timestamp:
10/10/2014 12:38:40 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0x87DEE

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, 02, 00, 00, 00, 6E, 00, 00, 00, 30, 7E, 08, 00, 30, 60, 08, 00, 52, 53, 44, 53, F8, 30, 5C, 2E, 57, 1C, 78, 4F, 9F, 6D, 64, BA, 92, 41, 10, 6F, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 34, 6A, 6C, 62, 6A, 66, 6A, 71, 2E, 71, 6C, 63, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

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

Code size:
536 KB (548,864 bytes)

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