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updatesourceapp.exe

Source App

Part of the Yontoo web browser plugin (delivers advertisements to the web browser in the form of injected banners, text-links, popups, etc.) the updater mechanism for Source App will automatically keep the extension patched by downloaded new functionality which is auto-enabled by default. The application updatesourceapp.exe by Source App has been detected as adware by 6 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:
1.0.5468.13244

MD5:
dc88acccf05c4e2ccfcfb50834273f91

SHA-1:
ecde84d425e09b8153ae5c29b5964260e0034127

SHA-256:
7f2e46adf26c948c8aa10f55d88185fdd09ee956e29f8dafb1f9558a652a97bb

Scanner detections:
6 / 68

Status:
Adware

Explanation:
Part of the Yontoo adware web browser extension update process.

Analysis date:
4/20/2024 2:53:02 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/BrowseFox.Gen7
7.11.197.26

AVG
Generic
2015.0.3253

ESET NOD32
MSIL/BrowseFox (variant)
8.10911

K7 AntiVirus
Adware
13.188.14395

Malwarebytes
PUP.Optional.SourceApp.A
v2014.12.22.04

Reason Heuristics
PUP.SourceApp.P
14.12.22.4

File size:
507.2 KB (519,408 bytes)

Product version:
1.0.5468.13244

Original file name:
SourceApp2014122115.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Program Files\sourceapp\updatesourceapp.exe

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 6:22:34 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:wBs7T+5rpOT5ahNOIM93uctbsNa7nHqdVJb7Zeq/jjyNrh7AU8nzoG8nIyH+YlI1:wmT0FOTTXHqdXbNeqeaBuOLQW5hoPWp

Entry address:
0x7FC1A

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:
503.5 KB (515,584 bytes)

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