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kugou7590.exe

Guangzhou KuGou Computer 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 tj.kugou.com and multiple other hosts.
Publisher:
酷狗音乐  (signed by Guangzhou KuGou Computer Technology Co., Ltd.)

Product:
酷狗音乐

Description:
酷狗音乐 Setup

Version:
7.5.90.14520

MD5:
b73d47033d8ce5d6b945501e6362cadd

SHA-1:
9d58110e0e4fd56ac624ef1e441c0f498dadedee

SHA-256:
fd2e7a95e4fe2e528dd0fd5807b05e49a210f5e1c551134742fb563fcf16cc20

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
4/18/2024 7:37:46 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
BackDoor.Infector.133
9.0.1.0144

File size:
13.5 MB (14,192,312 bytes)

Copyright:
酷狗音乐

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Chinese (Simplified, China)

Common path:
C:\users\{user}\downloads\kugou7590.exe

Digital Signature
Signed by:
Guangzhou KuGou Computer Technology Co., Ltd.

Authority:
VeriSign, Inc.

Valid from:
2/1/2012 7:00:00 PM

Valid to:
2/1/2015 6:59:59 PM

Subject:
CN="Guangzhou KuGou Computer Technology Co., Ltd.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Guangzhou KuGou Computer Technology Co., Ltd.", L=Guangzhou, S=Guangdong, 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:
26CF6F8A419CAD3B3BDECA092BCBA3FA

File PE Metadata
Compilation timestamp:
9/28/2012 7:05:12 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
393216:JyAEOnWB+2doexA8Ms+FwbxOnK5+9MbQWG:EAf2dSXs0wkKtbTG

Entry address:
0x37BF

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 08, 8A, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 53, FF, 15, 88, 82, 40, 00, 6A, 08, A3, F8, 88, 44, 00, E8, BE, 27, 00, 00, 53, 68, 60, 01, 00, 00, A3, E0, 87, 44, 00, 8D, 44, 24, 38, 50, 53, 68, 9B, 8A, 40, 00, FF, 15, 58, 81, 40, 00, 68, 90, 8A, 40, 00, 68, E0, 47, 44, 00, E8, FE, 24, 00, 00, FF, 15, B0, 80, 40, 00, 50, BF, 00, 10, 47, 00, 57, E8, EC, 24, 00, 00...
 
[+]

Entropy:
7.9981

Packer / compiler:
Nullsoft install system v2.x

Code size:
25 KB (25,600 bytes)

The file kugou7590.exe has been seen being distributed by the following 3 URLs.

http://tj.kugou.com/.../link.php?id=1922&dl=1

http://downmini.kugou.com/kugou7590.exe

http://download.kugou.com/.../kugou_pc

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