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setup.exe

Shanghai Quan Tudou Network Technology 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 218.189.123.41 and multiple other hosts.
Publisher:
Shanghai Quan Tudou Network Technology Co., Ltd.  (signed and verified)

MD5:
0170c98473631fc3994f5701ed1cbded

SHA-1:
50496f86ccab78162ac1aee9efcdf728f6e9f5e9

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
5/17/2024 5:44:33 AM UTC  (today)

File size:
2.7 MB (2,865,024 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\Program Files\tudou\飞速tudou\update\setup.exe

Digital Signature
Signed by:
Shanghai Quan Tudou Network Technology Co., Ltd.

Authority:
VeriSign, Inc.

Valid from:
5/27/2012 5:00:00 PM

Valid to:
6/27/2015 4:59:59 PM

Subject:
CN="Shanghai Quan Tudou Network Technology Co., Ltd.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Shanghai Quan Tudou Network Technology Co., Ltd.", L=Shanghai, S=Shanghai, 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:
4A289FC36ADFA8C46AA3802B9E738D20

File PE Metadata
Compilation timestamp:
5/3/2008 7:08:47 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:WStxrVAHi5tXxLNvPoSowPsniAnlf3guA64qr9WMEdGLrqqgdhA5W5LNqUYpBswM:WeWi59/v5owPEftxMMKQr3sL7oBswEVJ

Entry address:
0x30E3

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 58, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, E1, 2A, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 90, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 4C, 91, 40, 00, 68, 60, E3, 42, 00, E8, 98, 27, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 86, 27, 00, 00...
 
[+]

Entropy:
7.9923

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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

http://218.189.123.41/.../TudouVa_1.61.3.4_Release_for_update1.exe

http://download.tudou.com/speedup/.../TudouVa_1.61.3.4_Release_for_update1.exe

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