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WebSpades2015052900.exe

WebSpades

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file WebSpades2015052900.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:
1.0.5626.29609

MD5:
8a81e3dcd4d241b08e77c14dc6de8091

SHA-1:
81770f9216786aa33e6f8b64d1b35c9021f9b824

SHA-256:
7e0c313fead1e73a74af9bdc15a1aef35d54043b8baa080851bed972601a11b3

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 11:45:57 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.7.14

File size:
455.7 KB (466,672 bytes)

Product version:
1.0.5626.29609

Original file name:
WebSpades2015052900.exe

Language:
Language Neutral

Common path:
C:\Program Files\webspades\bin\tmpb7ea.tmp

Digital Signature
Signed by:
WebSpades

Authority:
VeriSign, Inc.

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

Valid to:
3/6/2016 3:59:59 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:
5/29/2015 4:26:59 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0x71AAE

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:
6.0473

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

Code size:
447 KB (457,728 bytes)

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