secretsauce.expext.dll

secretsauce

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module secretsauce.expext.dll by secretsauce has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
secretsauce  (signed and verified)

Version:
1.0.5761.8326

MD5:
f570f33937c8f8b68a637fb4906d23b4

SHA-1:
84055c32264954abbdc91b06e8b2209b919abbc4

SHA-256:
9be51f723222f37ec25e4fef85022b64196d79b7830554b2199044251183141c

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Belongs to the Sambreel/Yontoo progam that inserts various forms of advertising in the user's web browser, installed with minimal or no user consent.

Analysis date:
12/23/2024 10:20:59 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.13.19

File size:
498.7 KB (510,704 bytes)

Product version:
1.0.5761.8326

Original file name:
2015101012.dll

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\secretsauce\bin\plugins\secretsauce.expext.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
9/30/2014 3:00:00 AM

Valid to:
10/31/2015 2:59:59 AM

Subject:
CN=secretsauce, O=secretsauce, 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:
58483913E0DBCAAB64CC87477F31A66E

File PE Metadata
Compilation timestamp:
10/10/2015 3:37:33 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0x7C9EE

Entry point:
FF, 25, 00, 20, 00, 10, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 10, 00, 00, 00, 18, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 01, 00, 00, 00, 30, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 00, 00, 00, 00, 48, 00, 00, 00, 58, E0, 07, 00, 78, 02, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 78, 02, 34, 00, 00, 00, 56, 00, 53, 00, 5F, 00, 56, 00, 45, 00, 52, 00, 53, 00, 49, 00...
 
[+]

Entropy:
6.4571

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

Code size:
490.5 KB (502,272 bytes)

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