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bizzyboltun.exe

Bizzybolt

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application bizzyboltun.exe by Bizzybolt has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is the uninstaller utility registered in the Windows Control Panel for the program Bizzybolt by Bizzybolt.
Publisher:
Bizzybolt  (signed and verified)

Version:
1.0.0.0

MD5:
dbc484e702bc524dff437f522279773b

SHA-1:
ad867beb891f39ac8840c338fc7c5a4450ea3982

SHA-256:
e01f9bc5da8fb8ae6ca949cb312c80ae08e7fc2efa2928100a5bbf99618fb34f

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:
1/12/2025 4:22:17 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.Bizzybolt (M)
16.1.18.14

File size:
535.2 KB (548,080 bytes)

Product version:
1.0.0.0

Original file name:
Bizzybolt Uninstaller.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Program Files\bizzybolt\bizzyboltun.exe

Digital Signature
Signed by:
Bizzybolt

Authority:
VeriSign, Inc.

Valid from:
11/4/2014 4:00:00 PM

Valid to:
12/5/2015 3:59:59 PM

Subject:
CN=Bizzybolt, O=Bizzybolt, 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:
470ECE4348EF28A235A2D9E57351E91B

File PE Metadata
Compilation timestamp:
11/26/2014 10:16:13 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:1fPMPzDqj8IzjbLpJlGAS190vmiwVU6K8MsAnW74jpgh/vaiD:wq1feiwVU69Mfpgh3ZD

Entry address:
0x83D9C

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, 04, 00, 03, 00, 00, 00, 30, 00, 00, 80, 0E, 00, 00, 00...
 
[+]

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

Code size:
519.5 KB (531,968 bytes)

Program Uninstaller
Program name:
Bizzybolt

Display publisher:
Bizzybolt

Display version:
2013.11.20.184610

Uninstall string:
C:\Program Files (x86)\Bizzybolt\BizzyboltUn.exe REP_


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