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hatchiho.purbrowseg.dll

Hatchiho

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

Version:
1.0.5674.14005

MD5:
90a2f6eb47120b665f215f4af57b0694

SHA-1:
91d6b445ec5706efd4ab7790031f5b62e9dc66f6

SHA-256:
8287ca3929857a7db30457f18dce62a527f49587fb2086f6f87cc10dc27fd894

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 9:25:53 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.11.16

File size:
840.7 KB (860,904 bytes)

Product version:
1.0.5674.14005

Original file name:
2015071515.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\hatchiho\bin\plugins\hatchiho.purbrowseg.dll

Digital Signature
Signed by:
Hatchiho

Authority:
VeriSign, Inc.

Valid from:
11/4/2014 12:00:00 AM

Valid to:
1/3/2016 11:59:59 PM

Subject:
CN=Hatchiho, O=Hatchiho, 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:
18C541759E913EC1CBDA43C13830E0B3

File PE Metadata
Compilation timestamp:
7/15/2015 4:46:51 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0xD202E

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, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 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:
7.2754

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

Code size:
832.5 KB (852,480 bytes)

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