albrechto.BrowserAdapter.dll

albrechto

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module albrechto.BrowserAdapter.dll by albrechto has been detected as adware by 18 anti-malware scanners. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.
Publisher:
albrechto  (signed and verified)

Version:
1.0.5340.28423

MD5:
e64991677d787ca6b26eb04527b8e338

SHA-1:
39c7eb6103665c4466371de6a9c46e24dec900eb

SHA-256:
299e17738059057e51352bacec8a759b798fd7f5baeefb897b31ea95133f97c4

Scanner detections:
18 / 68

Status:
Adware

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
4/26/2024 7:11:38 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Agent.OET
896

Avira AntiVirus
Adware/Agent.OET.163
7.11.167.176

AVG
Alchechto
2015.0.3374

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.14822

Bitdefender
Adware.Agent.OET
1.0.20.1170

Dr.Web
Trojan.BPlug.150
9.0.1.0234

Emsisoft Anti-Malware
Adware.Agent.OET
8.14.08.22.11

ESET NOD32
MSIL/BrowseFox (variant)
8.10269

F-Secure
Adware.Agent.OET
11.2014-22-08_6

G Data
Adware.Agent.OET
14.8.24

Kaspersky
not-a-virus:HEUR:AdWare.MSIL.Kranet
14.0.0.3365

MicroWorld eScan
Adware.Agent.OET
15.0.0.702

nProtect
Adware.Agent.OET
14.08.17.01

Panda Antivirus
Trj/CI.A
14.08.22.11

Qihoo 360 Security
Win32/Virus.Adware.e4c
1.0.0.1015

Reason Heuristics
PUP.albrechto.X
14.8.22.23

Sophos
Generic PUA DJ
4.98

VIPRE Antivirus
Yontoo
32294

File size:
718.3 KB (735,520 bytes)

Product version:
1.0.5340.28423

Original file name:
albrechto.BrowserAdapter.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
9/18/2013 5:00:00 PM

Valid to:
9/19/2015 4:59:59 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:
8/15/2014 9:47:38 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:2t+dg8N9VvUDgdc6dT9gIXFKziGsYETsAHNEamcyT3Q3nsC78Jf536:++dg8Z7c6V9gWFV9PW3ansC7q3

Entry address:
0xB362E

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:
7.8642

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

Code size:
710 KB (727,040 bytes)

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