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dx4f5rs.exe

BeiJing Baidu Netcom Science Technology Co., Ltd

This is a setup program which is used to install the application. The file has been seen being downloaded from www.baidu.com and multiple other hosts.
Publisher:
BeiJing Baidu Netcom Science Technology Co., Ltd  (signed and verified)

MD5:
42a5e9a7596169c55ae79d320ffe83f7

SHA-1:
b0d45df3583024dd55465ef1f141979944432851

SHA-256:
3970a26ead30e6f1307720ec9bafe4d81b9302475ad3263afaf44d4d91ca5fdf

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/30/2024 10:20:45 AM UTC  (today)

File size:
8.3 MB (8,728,568 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\dx4f5rs.exe

Digital Signature
Signed by:
BeiJing Baidu Netcom Science Technology Co., Ltd

Authority:
Symantec Corporation

Valid from:
12/15/2015 8:00:00 AM

Valid to:
2/7/2018 7:59:59 AM

Subject:
CN="BeiJing Baidu Netcom Science Technology Co., Ltd", OU=" Engineering Excellence", O="BeiJing Baidu Netcom Science Technology Co., Ltd", L=Beijing, S=Beijing, C=CN

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
1FD2D30E260FC289CFAF11518F2CD36F

File PE Metadata
Compilation timestamp:
3/5/2016 12:59:22 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
196608:GVP2nKudk5EWSZzEo0JKGHrJkTws9V3z0PPQVpXpwLQvcwr31I:GVP2nKu6SFZzZy+TRpsQVpXpwacN

Entry address:
0x4096E

Entry point:
E8, 43, 6B, 00, 00, E9, 95, FE, FF, FF, 6A, 14, 68, A0, D7, 49, 00, E8, EC, 1C, 00, 00, 83, 65, FC, 00, FF, 4D, 10, 78, 3A, 8B, 4D, 08, 2B, 4D, 0C, 89, 4D, 08, FF, 55, 14, EB, ED, 8B, 45, EC, 89, 45, E4, 8B, 45, E4, 8B, 00, 89, 45, E0, 8B, 45, E0, 81, 38, 63, 73, 6D, E0, 74, 0B, C7, 45, DC, 00, 00, 00, 00, 8B, 45, DC, C3, E8, 8D, 6B, 00, 00, 8B, 65, E8, C7, 45, FC, FE, FF, FF, FF, E8, E2, 1C, 00, 00, C2, 10, 00, 6A, 0C, 68, C0, D7, 49, 00, E8, 8E, 1C, 00, 00, 83, 65, E4, 00, 8B, 75, 0C, 8B, C6, 0F, AF, 45...
 
[+]

Entropy:
7.8587  (probably packed)

Code size:
515 KB (527,360 bytes)

The file dx4f5rs.exe has been seen being distributed by the following 2 URLs.

http://www.baidu.com/cb.php?c=IgF_pyfqnHRdnjDsPWT0IZ0qnfK9ujYkrHf4rj610Aw-5HDdPj0YnjD0TAq15Hb3PWb3nsK15ycvmHnLuH03rjR3PvnzuWc0uZfqnHfvnHbYnWf1rfKdThsqpZwYTjCEQvwEIv4_myqbQM9GmyqWuy38mvqVQvbE5vPGujYkPHnL0ZFb5HT0mhYqn0KsTWYs0ZNGujYLnHfLPjnk0AqGujYzPHnYPWm0mv-b5HndnWD3n0KEIv3qn0KsXHYknjR0mLFW5H6sPHT

http://dlsw.br.baidu.com/auto_mini/.../dX4f5RS.exe

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