home

youkuclient_setup_5.1.0.8222.exe

YouKu Client setup

Youku.com Inc.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from desktop.youku.com and multiple other hosts.
Publisher:
youkutudou, Inc.  (signed by Youku.com Inc.)

Product:
YouKu Client setup

Description:
Youku Client

Version:
5.1.0.8222

MD5:
1628d6eb9cb258e2bde3bfa79ddeecf6

SHA-1:
4535942d3df0bff3682611308c3b6e4f7c5ad914

SHA-256:
6807c0a1b714694fdfbeb12046ac694bedf59ba9b3aef14625a9993bbe03fe38

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/15/2024 2:42:40 PM UTC  (today)

File size:
23 MB (24,124,640 bytes)

Product version:
5.1.0.8222

Copyright:
Youku.com All rights reserved.

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\youkuclient_setup_5.1.0.8222.exe

Digital Signature
Signed by:
Youku.com Inc.

Authority:
WoSign eCommerce Services Limited

Valid from:
10/18/2011 3:16:24 PM

Valid to:
10/20/2014 8:58:17 PM

Subject:
E=liujinguo@youku.com, CN=Youku.com Inc., O=Youku.com Inc., L=George Town, S=George Town, C=KY

Issuer:
CN=WoSign Class 3 Code Signing CA, O=WoSign eCommerce Services Limited, C=CN

Serial number:
1749AB5A7DE59C

File PE Metadata
Compilation timestamp:
2/25/2012 3:19:59 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
393216:XOyRxDtpC35O2Z3MFw4bRBkMWTsV+nQC1dTOY1hhF+9fKjgdvNPSBAyK1qkm:+IDbCYkMFZF6MTCQYaAL8c+7Pm

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:
7.9993

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file youkuclient_setup_5.1.0.8222.exe has been seen being distributed by the following 2 URLs.

http://desktop.youku.com/.../youkuclient_setup_5.1.0.8222.exe

http://hz.youku.com/red/click.php?tp=1&cp=4007566&cpp=1000673&url=http://desktop.youku.com/.../youkuclient_setup_5.1.0.8222.exe

Scan youkuclient_setup_5.1.0.8222.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.