webwaltz2015030712.exe

web waltz

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file webwaltz2015030712.exe by web waltz has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
web waltz  (signed and verified)

Version:
1.0.5544.7305

MD5:
8d7cb5a00132e35d7a4a241b5b3681f0

SHA-1:
3535ef820c52fff85a92acb41f2ea766f028e53c

SHA-256:
b6725d2f6db6ce077df314d91701b8421e0b3f4f92e8bf4915c97edbcdf1a9a3

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:
11/5/2024 3:42:14 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.1.17

File size:
399.8 KB (409,376 bytes)

Product version:
1.0.5544.7305

Original file name:
webwaltz2015030712.exe

Language:
Language Neutral

Common path:
C:\Program Files\web waltz\bin\tmpd9a.tmp

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
9/19/2013 1:00:00 AM

Valid to:
9/20/2015 12:59:59 AM

Subject:
CN=web waltz, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=web waltz, 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:
5FD8087829E831DA83F74489B52D1DFF

File PE Metadata
Compilation timestamp:
3/7/2015 1:03:49 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0x63B8E

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, 30, 06, 00, 0C, 00, 00, 00, 90, 3B, 00, 00, 00, 00...
 
[+]

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

Code size:
391 KB (400,384 bytes)

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