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youdaodict.exe

有道词典

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:
有道词典

Description:
有道词典安装程序

Version:
5.4.46.5554

MD5:
eee0770d222cb75667551af73ad425f1

SHA-1:
a2d00d2d115e2ec69b6d287a1590538c78cfd1f0

SHA-256:
df13ce7e30c5eeebceca89bb5ba3b703a44c24087d71b0e678ea465e88bfa7a0

Scanner detections:
2 / 68

Status:
Clean  (2 probable false positive detections)

Explanation:
These detections are probably false positives (erroneous), the file is probably malware free.

Analysis date:
11/5/2024 11:48:30 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Trojan.DownLoader12.34620
9.0.1.0258

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.4

File size:
5.3 MB (5,576,816 bytes)

Copyright:
(C) 网易公司

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Chinese (Simplified, China)

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

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

Authority:
VeriSign, Inc.

Valid from:
8/15/2012 5:00:00 PM

Valid to:
10/15/2015 4:59:59 PM

Subject:
CN="NetEase Youdao Information Technology (Beijing) Co.,Ltd.", OU=Product Dept., OU=Digital ID Class 3 - Microsoft Software Validation v2, 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:
2ED220DA7B01272CE02E62BF9C4E867D

File PE Metadata
Compilation timestamp:
2/24/2012 11:19:59 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:XmOr4kqbAwFUs3itxrwmmA2SJk9Y5GwBvbqqfzfDzzY0h3oig2mZZfCF:vr4kqbALs3Axre/uGwDfzjh3CZZfCF

Entry address:
0x39E3

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, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Entropy:
7.9422

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

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

http://download.ydstatic.com/cidian/static/5.4/.../YoudaoDict.exe

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