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setup437_game.exe

音速启动

Shanghai Gaoxin Computer System Co.,ltd

The application setup437_game.exe by Shanghai Gaoxin Computer System Co.,ltd has been detected as a potentially unwanted program by 6 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from downcdn1.shgaoxin.net and multiple other hosts.
Publisher:
Shanghai Gaoxin Computer System Co.,ltd  (signed and verified)

Product:
音速启动

Description:
音速启动安装程序

Version:
5.1.1.1229

MD5:
dd6e8f199eab805ad59e70b47f31e55e

SHA-1:
40ec1eda40080e32b77e6b1a383327ea8326b545

SHA-256:
fd859b90a99ae6f568599b347689dd54e46ba89b94bacf66067b62d7424ad6e1

Scanner detections:
6 / 68

Status:
Potentially unwanted

Analysis date:
12/28/2024 4:28:53 AM UTC  (today)

Scan engine
Detection
Engine version

Malwarebytes
Extension.Mismatch
v2014.04.02.09

McAfee
Artemis!DD6E8F199EAB
5600.7173

Reason Heuristics
PUP.Installer.ShanghaiGaoxinComputerSystemColtd.N
14.4.2.9

Sophos
Mal/Emogen-F
4.98

Trend Micro House Call
TROJ_GEN.F47V1231
7.2.92

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.24.3

File size:
1.9 MB (2,030,400 bytes)

Copyright:
(C) http://www.3lsoft.com/

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\setup437_game.exe

Digital Signature
Signed by:
Shanghai Gaoxin Computer System Co.,ltd

Authority:
VeriSign, Inc.

Valid from:
5/7/2013 8:00:00 AM

Valid to:
5/7/2016 7:59:59 AM

Subject:
CN="Shanghai Gaoxin Computer System Co.,ltd", OU=IT, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Shanghai Gaoxin Computer System 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:
3252B61CBBBA434FC4C89A24F5ED7D30

File PE Metadata
Compilation timestamp:
12/6/2009 6:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:J1jQ2I8MmvV+NAhWnXO3PPmJLxVJDhiw391oX:/jQhNAWnXOHmhx/9iwjo

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9889

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file setup437_game.exe has been seen being distributed by the following 4 URLs.

http://downcdn1.shgaoxin.net/.../setup657.exe

http://vip.dns-vip.net/down14.asp?id=657

http://vip.dns-vip.net/down.asp?id=657

http://www.baidu.com/cb.php?c=IgF_pyfqnHRknjfYnWf0IZ0qnfK9ujYknHbvnWR30Aw-5HDkPjD1P1m0TAq15Hn4PjDknsK15yNWPADvnHwWPyP-nyDkmWc0uZfqnHn3rj63nHm3r0KdThsqpZwYTjCEQLuGTa4bUMnVIh-sQh4-IaqbULI8Qh71TjqGujYvPHT0ThfqrHb40AFV5H00TZcqn0KdpyfqnHm3rHbknsKEpyfqnHcLnjT30APGujYkP1b3PHm0ULI85HDznWbzPfKWThnqPWnkPWb

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