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SerialTrunc.FFUpdate.dll

SerialTrunc

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

Version:
1.0.5123.6621

MD5:
95be452f14ed1506c97f4ab19e0a3434

SHA-1:
6be52a2b775b193b9c8fa6ef4adf76f7d342b168

SHA-256:
d3230cca851b1faa6847a0b12b624a875ae8f0c43e02de7d5ff8ff16ee2d5cae

Scanner detections:
1 / 68

Status:
Adware

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

Analysis date:
4/27/2024 2:47:27 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo.SerialTrunc.T
14.8.8.3

File size:
447.3 KB (458,016 bytes)

Product version:
1.0.5123.6621

Original file name:
SerialTrunc.FFUpdate.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:
SerialTrunc

Authority:
VeriSign, Inc.

Valid from:
1/3/2014 3:00:00 AM

Valid to:
1/4/2015 2:59:59 AM

Subject:
CN=SerialTrunc, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=SerialTrunc, 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:
167D55FA84ED98E4D7F5933FEC5E95BA

File PE Metadata
Compilation timestamp:
1/10/2014 6:40:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:Zb8brBVCE+cuWAwWnlBy3a2XCG/cT5cKuYj:ZAb+7zWAxkSIcT5cYj

Entry address:
0x6FA46

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:
7.6812

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

Code size:
439 KB (449,536 bytes)

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