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dolphindeals.expext.dll

Dolphin Deals

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

Version:
1.0.5983.37213

MD5:
25989a5119e9c41c3a087eb99f6873e5

SHA-1:
86a820f7106b5c4a5fabdd42a63bbb8fdc0c0216

SHA-256:
9ee02f4da93c0069c8559cfa5395621821b7f9b4f6d7cf516750f69f3b17ac49

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:
11/23/2024 9:57:00 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.2.28.7

File size:
708.2 KB (725,240 bytes)

Product version:
1.0.5983.37213

Original file name:
2016052004.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\dolphin deals\bin\plugins\dolphindeals.expext.dll

Digital Signature
Signed by:
Dolphin Deals

Authority:
VeriSign, Inc.

Valid from:
4/23/2015 5:30:00 AM

Valid to:
6/22/2016 5:29:59 AM

Subject:
CN=Dolphin Deals, O=Dolphin Deals, L=Santa Monica, 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:
12C2BEA9503F423C20C5D7A5DF5BE7DF

File PE Metadata
Compilation timestamp:
5/20/2016 10:10:32 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0xB0F7E

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:
6.5991

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

Code size:
700 KB (716,800 bytes)

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