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9ku_install.exe

河南九酷网络科技有限公司

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from mp3.9ku.com.
Publisher:
河南九酷网络科技有限公司  (signed and verified)

MD5:
bae608f577f7008e4ecba12c2c486d64

SHA-1:
75431f92e6dd75a06ed79d7d87d1e52a93485d49

SHA-256:
2dbecf6ab8435c7a4d4defd74b8e26beb2cab6b9da3d13830bd1821bcaef556b

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/24/2024 5:24:44 AM UTC  (today)

File size:
10.3 MB (10,787,312 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\9ku_install.exe

Digital Signature
Signed by:
河南九酷网络科技有限公司

Authority:
WoSign CA Limited

Valid from:
3/5/2014 5:29:50 PM

Valid to:
3/5/2015 5:29:50 PM

Subject:
CN=河南九酷网络科技有限公司, E=1725888@qq.com, O=河南九酷网络科技有限公司, L=郑州市, S=河南省, C=CN

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

Serial number:
239F89BFC8015E5A837A07E3F5A2C8DB

File PE Metadata
Compilation timestamp:
12/6/2009 6:53:13 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:H34r7mxy3t/Tsm/Lybuw6LOfmqi+TkRNtlrT9RBCBzG+ZVI:xxy39wWLXwtmqi+TCZrT9LCs+LI

Entry address:
0x352F

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, B8, A7, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 80, 40, 00, 53, FF, 15, 88, 82, 40, 00, 6A, 08, A3, 98, 63, 42, 00, E8, D6, 2E, 00, 00, A3, E4, 62, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 88, 0C, 42, 00, FF, 15, 58, 81, 40, 00, 68, AC, A7, 40, 00, 68, E0, 5A, 42, 00, E8, DC, 29, 00, 00, FF, 15, AC, 80, 40, 00, BF, 00, C0, 42, 00, 50, 57, E8, CA, 29, 00, 00...
 
[+]

Entropy:
7.9697

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

The file 9ku_install.exe has been seen being distributed by the following URL.

http://mp3.9ku.com/.../9ku_install.exe

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