BooZaka.PurBrowseG.dll

BooZaka

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module BooZaka.PurBrowseG.dll by BooZaka has been detected as adware by 10 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:
BooZaka  (signed and verified)

Version:
1.0.5379.2228

MD5:
cd305c319a7fd07121c54a842748a90f

SHA-1:
df967624b9568fca60ad91aa91f7c6d1ce3a135c

SHA-256:
fe66a6c6782c0849f7d1e51602302e6953122acb52b86b77710daefedc166a7d

Scanner detections:
10 / 68

Status:
Adware

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

Analysis date:
4/27/2024 3:21:32 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/BrowseFox.Gen7
7.11.173.240

AVG
Generic
2015.0.3342

Baidu Antivirus
Adware.MSIL.BrowseFox
4.0.3.14923

ESET NOD32
MSIL/BrowseFox.G potentially unwanted application
7.0.302.0

F-Prot
W32/A-db42cb3b
v6.4.7.1.166

Kaspersky
not-a-virus:HEUR:AdWare.MSIL.Kranet
14.0.0.3207

Malwarebytes
v2014.09.23.03

McAfee
BrowseFox.a
5600.6998

Reason Heuristics
PUP.BooZaka.R
14.9.23.14

VIPRE Antivirus
Threat.4741131
32938

File size:
830.3 KB (850,200 bytes)

Product version:
1.0.5379.2228

Original file name:
BooZaka.PurBrowseG.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
3/18/2014 5:00:00 PM

Valid to:
3/19/2015 4:59:59 PM

Subject:
CN=BooZaka, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=BooZaka, 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:
798D14F2EA94D165A332BEEBA73F4EE8

File PE Metadata
Compilation timestamp:
9/22/2014 7:14:31 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:btXBLuHph5xee65afOjjG9gzxe3KYupzX:bt5OYkW2IeruZ

Entry address:
0xCF6E6

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:
7.3931

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

Code size:
822 KB (841,728 bytes)

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