albrechto.expext.dll

albrechto

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

Version:
1.0.5544.29431

MD5:
6cfc0868e7ac4861b9bfe052455ef16f

SHA-1:
ccc50ffd4139c4b14cfd2e354f466aa21dc6b668

SHA-256:
24488e6cfb8ffaca4fe6d0eec753ccaf992290fe379de9223037490af5ae20e2

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:
4/23/2024 6:42:50 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.albrechto (M)
16.2.14.21

File size:
497.3 KB (509,216 bytes)

Product version:
1.0.5544.29431

Original file name:
albrechto.ExpExt2015030800.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
9/18/2013 8:00:00 PM

Valid to:
9/19/2015 7:59:59 PM

Subject:
CN=albrechto, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=albrechto, 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:
0AAC8B95EA7A39BA646CDEAEEB8F189B

File PE Metadata
Compilation timestamp:
3/7/2015 7:21:17 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:9tsDdapZZGJu/zc76QTZYluCA8VjCpDi:9AgZ/zc76QTZuBDKW

Entry address:
0x7C29A

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:
6.9708

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

Code size:
489 KB (500,736 bytes)

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