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ynote.exe

有道云笔记

NetEase Youdao Information Technology (Beijing) Co.,Ltd.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from download.ydstatic.com.
Publisher:
网易公司  (signed by NetEase Youdao Information Technology (Beijing) Co.,Ltd.)

Product:
有道云笔记

Version:
4.8

MD5:
d9a6929c186c8e579e721f773ba02cf5

SHA-1:
a809094521346bdb9da84d408a873a1c088f1a02

SHA-256:
11c14d37487bd7c5dfab52724d128694e826b8540c9976a08a41500f8a81b9a1

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/28/2024 4:30:07 AM UTC  (today)

File size:
42.8 MB (44,840,728 bytes)

Copyright:
NetEase All rights reserved.

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Chinese (Simplified, PRC)

Common path:
C:\users\{user}\downloads\ynote.exe

Digital Signature
Signed by:
NetEase Youdao Information Technology (Beijing) Co.,Ltd.

Authority:
VeriSign, Inc.

Valid from:
11/30/2015 4:00:00 PM

Valid to:
9/20/2018 4:59:59 PM

Subject:
CN="NetEase Youdao Information Technology (Beijing) Co.,Ltd.", OU=Product Dept., O="NetEase Youdao Information Technology (Beijing) Co.,Ltd.", L=Beijing, S=Beijing, C=CN

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:
40075D90E109BE534F1AB55EBFBDD0A5

File PE Metadata
Compilation timestamp:
2/24/2012 11:19:54 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
786432:pAcdhSpnbb8I5YNT0JaETwUGcDNubNMpe0CPNHE3ss+zp4KRhcs36wfFmY2c7:pAUA8I52TQT9jNScTCPN1s+RLcW6wFmM

Entry address:
0x3883

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 68, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 36, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 64, 92, 40, 00, FF, 15, 84, 81, 40, 00, 68, 4C, 92, 40, 00, 68, C0, AD, 46, 00, E8, 18, 27, 00, 00, FF, 15, B0, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 06, 27, 00, 00...
 
[+]

Entropy:
7.9973

Packer / compiler:
Nullsoft install system v2.x

Code size:
27.5 KB (28,160 bytes)

The file ynote.exe has been seen being distributed by the following URL.

http://download.ydstatic.com/notewebsite/.../YNote.exe

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