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sourceapp.expext.dll

Source App

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module sourceapp.expext.dll by Source App has been detected as adware by 7 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:
Source App  (signed and verified)

Version:
1.0.5468.35402

MD5:
9b5107c136057de694f7b9e7a1375d25

SHA-1:
a764aeb18d4f7b92dcc894b35d8538f39df59aed

SHA-256:
9baadbb33bea4300574e2274b4830e7ff6c3adfd54a58f0b9eca00deeb6b01a1

Scanner detections:
7 / 68

Status:
Adware

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

Analysis date:
4/24/2024 4:04:15 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
Trojan/Win32.Gen
2014.12.22

Avira AntiVirus
ADWARE/BrowseFox.Gen7
7.11.197.30

AVG
Generic
2015.0.3253

ESET NOD32
MSIL/BrowseFox.L potentially unwanted application
7.0.302.0

F-Prot
W32/S-7aa9c30a
v6.4.7.1.166

K7 AntiVirus
Adware
13.188.14410

Reason Heuristics
PUP.SourceApp.P
14.12.22.5

File size:
583.7 KB (597,744 bytes)

Product version:
1.0.5468.35402

Original file name:
SourceApp.ExpExt2014122203.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:
Source App

Authority:
VeriSign, Inc.

Valid from:
10/16/2014 12:00:00 AM

Valid to:
10/16/2015 11:59:59 PM

Subject:
CN=Source App, O=Source App, 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:
5436973D688F7AF7E3F875CD8B463EDD

File PE Metadata
Compilation timestamp:
12/22/2014 3:40:08 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:Flz2dLEwuRukF5XWYqQ13CVChatjOXp4t/nwHSqXzouT7mk2jl2IFASp:FlzBRukkwPhjlTCUIFASp

Entry address:
0x91D46

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:
575.5 KB (589,312 bytes)

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