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WebSpades2015092318.exe

WebSpades

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file WebSpades2015092318.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:
1.0.5744.19133

MD5:
89bfc44a685ac7a1275f0811d3da4bc0

SHA-1:
476f59b57592d03a47c4372adf6ca51b111e2133

SHA-256:
68389055640ecc3dd33c9fa9266af20cb19c3fa158391e4276b7e30069df5387

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:
11/27/2024 2:08:41 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.9.23

File size:
452.7 KB (463,600 bytes)

Product version:
1.0.5744.19133

Original file name:
WebSpades2015092318.exe

Language:
Language Neutral

Common path:
C:\Program Files\webspades\bin\tmp4558.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:
9/24/2015 12:07:47 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0x70EBE

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:
6.0358

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

Code size:
444 KB (454,656 bytes)

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