» yt.dll
Overview
Analysis
File Details
Behaviors (1)

yt.dll

Yahoo!ツールバー

Yahoo Japan Corporation

It is installed within the context of Internet Explore as a BHO (Browser Helper Object) under the name ‘Yahoo! Toolbar Helper’.

File name:

yt.dll

Publisher:

Yahoo! JAPAN Corporation. (signed by Yahoo Japan Corporation)

Product:

Yahoo!ツールバー

Version:

2007, 9, 12, 0

MD5:

ebc14b5257ba26c374cbd16390bad5d8

SHA-1:

ccd97e8a6eb3506359aa9be6dfa64672cc9de168

SHA-256:

5a37ac5539326ba69ecfe8bf45a4b0cbd372d76aee817a6c6ec5b1c7e5ac7bfa

Scanner detections:

0 / 68

Status:

Clean (as of last analysis)

Analysis date:

4/25/2024 11:28:35 PM UTC (a few moments ago)

File size:

561.6 KB (575,104 bytes)

Product version:

6, 3, 1, 8

Original file name:

yt.dll

File type:

Dynamic link library (Win32 DLL)

Common path:

C:\Program Files\yahoo!\companion\installs\yt.dll

Digital Signature

Signed by:

Yahoo Japan Corporation

Authority:

VeriSign, Inc.

Valid from:

5/7/2007 9:00:00 AM

Valid to:

5/7/2008 8:59:59 AM

Subject:

CN=Yahoo Japan Corporation, OU=Security Officer, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Yahoo Japan Corporation, L=Minato-ku, S=Tokyo, C=JP

Issuer:

CN=VeriSign Class 3 Code Signing 2004 CA, OU=Terms of use at https://www.verisign.com/rpa (c)04, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:

054A8448D59F30C300651EC4470CE579

Registration

CLSIDs:

{02478D38-C3F9-4efb-9B51-7695ECA05670}, {EF99BD32-C1FB-11D2-892F-0090271D4F88}

ProgIDs:

yt.YTHelper.2, yt.YToolbarBand.1

COM registered:

Yes

File PE Metadata

Compilation timestamp:

9/13/2007 11:14:52 AM

OS version:

4.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

7.0

CTPH (ssdeep):

12288:KiMqVktgQqoy4zLjnwTAMSShY7Tt/EcAGKS57:Ki1kHBnwUM/hiTpKGxt

Entry address:

0x5699F

Entry point:

55, 8B, EC, 53, 8B, 5D, 08, 56, 8B, 75, 0C, 57, 8B, 7D, 10, 85, F6, 75, 09, 83, 3D, 54, 0D, 97, 62, 00, EB, 26, 83, FE, 01, 74, 05, 83, FE, 02, 75, 22, A1, 7C, 0D, 97, 62, 85, C0, 74, 09, 57, 56, 53, FF, D0, 85, C0, 74, 0C, 57, 56, 53, E8, 15, FF, FF, FF, 85, C0, 75, 04, 33, C0, EB, 4E, 57, 56, 53, E8, CB, 12, FC, FF, 83, FE, 01, 89, 45, 0C, 75, 0C, 85, C0, 75, 37, 57, 50, 53, E8, F1, FE, FF, FF, 85, F6, 74, 05, 83, FE, 03, 75, 26, 57, 56, 53, E8, E0, FE, FF, FF, 85, C0, 75, 03, 21, 45, 0C, 83, 7D, 0C, 00... 
[+]

Entropy:

6.5764

Developed / compiled with:

Microsoft Visual C++ 6.0

Code size:

368 KB (376,832 bytes)

Internet Explorer BHO

CLSID:

{02478D38-C3F9-4EFB-9B51-7695ECA05670}

CLSID name:

Yahoo! Toolbar Helper

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