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hulatoo.expext.dll

HulaToo

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

Version:
1.0.5919.16609

MD5:
16828f21a1aac403aadd43665f9f3bec

SHA-1:
5780ae160296daeb5c196b5cb65ab183ec85b697

SHA-256:
fca30da59c1ab55727edb636fe71c1425e2d5dd83a4526ce7220e7702e6c2229

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:
5/30/2024 3:27:13 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.12.20

File size:
707.2 KB (724,208 bytes)

Product version:
1.0.5919.16609

Original file name:
2016031617.dll

File type:
Dynamic link library (Win32 DLL)

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

Digital Signature
Signed by:
HulaToo

Authority:
VeriSign, Inc.

Valid from:
3/16/2015 1:00:00 AM

Valid to:
4/15/2016 1:59:59 AM

Subject:
CN=HulaToo, O=HulaToo, 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:
085C145DCAAAEB713C3C6B3E2BFDBFE3

File PE Metadata
Compilation timestamp:
3/16/2016 6:13:44 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0xB0A06

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...
 
[+]

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

Code size:
699 KB (715,776 bytes)

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