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WebSpades2015031703.exe

WebSpades

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file WebSpades2015031703.exe by WebSpades has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
WebSpades  (signed and verified)

Version:
1.0.5553.34334

MD5:
7e5e513204a577f2b47fe3d044ba936f

SHA-1:
8dc553bfb5b0f0ef0330760b284a45834403f8f0

SHA-256:
b73e9418f703d6b64f4beb69484ba7cc8c65f3a145b320a1e8bc67dc959eb71e

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:
12/24/2024 12:45:44 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.9.18

File size:
406.7 KB (416,496 bytes)

Product version:
1.0.5553.34334

Original file name:
WebSpades2015031703.exe

Language:
Language Neutral

Common path:
C:\Program Files\webspades\trz6d75.tmp

Digital Signature
Signed by:
WebSpades

Authority:
VeriSign, Inc.

Valid from:
2/4/2015 5:30:00 AM

Valid to:
3/6/2016 5:29:59 AM

Subject:
CN=WebSpades, O=WebSpades, 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:
7B4634BD8A2F381781B9A08D66480631

File PE Metadata
Compilation timestamp:
3/17/2015 8:34:43 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0x65792

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, 50, 06, 00, 0C, 00, 00, 00, 94, 37, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
6.5035

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

Code size:
398 KB (407,552 bytes)

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