service.dll

Shanghai Gaoxin Computer System Co.,ltd

The module service.dll by Shanghai Gaoxin Computer System Co.,ltd has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
www.guangsu.cn  (signed by Shanghai Gaoxin Computer System Co.,ltd)

Description:
光速输入法

Version:
2, 7, 1, 3

MD5:
bb660eaf978b92cb55e84643f6f05500

SHA-1:
d8e5a835c4d6534cf36b2c40c116c351571fedca

SHA-256:
ba2301c13d9a1b85fdbc5416d913a4095531b85963838efde00f042fcd18dd15

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/20/2024 7:48:35 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ShanghaiGaoxinComputerSystemColtd (M)
16.1.8.9

File size:
285.4 KB (292,288 bytes)

Product version:
2, 7, 1, 3

Copyright:
版权所有 (C) 2013

File type:
Dynamic link library (Win32 DLL)

Language:
Chinese (Simplified, China)

Common path:
C:\Program Files\gssoft\gswb\2.7.1.3126\service.dll

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
5/6/2013 8:00:00 PM

Valid to:
5/6/2016 7:59:59 PM

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:
12/2/2013 3:45:23 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
3072:yIME4DlDH7kjiP51Thh/pqo6xo8uojFWL3F+TC0cqcmkcCHkPv0vqYwr73UiTjPN:yIy6UdhVYo6xduBaCx4kcFPM8Pmcdy4

Entry address:
0x16706

Entry point:
83, 7C, 24, 08, 01, 75, 05, E8, 38, 98, 00, 00, FF, 74, 24, 04, 8B, 4C, 24, 10, 8B, 54, 24, 0C, E8, ED, FE, FF, FF, 59, C2, 0C, 00, 6A, 0C, 68, F8, 95, 03, 10, E8, 81, 05, 00, 00, 83, 65, E4, 00, 8B, 75, 08, 3B, 35, F8, 0D, 04, 10, 77, 22, 6A, 04, E8, 0B, 9A, 00, 00, 59, 83, 65, FC, 00, 56, E8, 4D, A2, 00, 00, 59, 89, 45, E4, C7, 45, FC, FE, FF, FF, FF, E8, 09, 00, 00, 00, 8B, 45, E4, E8, 8D, 05, 00, 00, C3, 6A, 04, E8, 08, 99, 00, 00, 59, C3, 55, 8B, 6C, 24, 08, 83, FD, E0, 0F, 87, 9F, 00, 00, 00, 53, 8B...
 
[+]

Entropy:
6.3240

Code size:
196 KB (200,704 bytes)

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