Webfuii2014120818.exe

Webfuii

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file Webfuii2014120818.exe by Webfuii has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Webfuii  (signed and verified)

Version:
1.0.5455.18629

MD5:
4684543480d6ef7cb5f9ca06bb86350e

SHA-1:
307b14b6271728a1786085a1859c0020c9472c24

SHA-256:
2c9a013d03d81464888a22b3398574ddfa929f939b2a8f3dba86ec45b58f715a

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:
12/23/2024 11:17:08 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.2.8.12

File size:
511.2 KB (523,496 bytes)

Product version:
1.0.5455.18629

Original file name:
Webfuii2014120818.exe

Common path:
C:\Program Files\webfuii\bin\tmp5bf7.tmp

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
9/30/2014 2:00:00 AM

Valid to:
10/31/2015 12:59:59 AM

Subject:
CN=Webfuii, O=Webfuii, 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:
19AF95B84828288A3E662605B8C0A48C

File PE Metadata
Compilation timestamp:
12/8/2014 7:21:05 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0x7F9A6

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, 02, 00, 10, 00, 00, 00, 20, 00, 00, 80, 18, 00, 00, 00, 38, 00, 00, 80, 00, 00, 00, 00, 00, 00...
 
[+]

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

Code size:
502.5 KB (514,560 bytes)

Remove Webfuii2014120818.exe - Powered by Reason Core Security