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update.exe

Kuaizip automatic updates application

上海广乐网络科技有限公司

The application update.exe by 上海广乐网络科技有限公司 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:
Shanghai Guangle Network Technology Ltd   (signed by 上海广乐网络科技有限公司)

Product:
Kuaizip automatic updates application

Description:
kuaizip

Version:
2.6.35.0

MD5:
0043983dfe265339e9e0daf772b04699

SHA-1:
2e4312c6f351ffc6750aa554b70979913e99aac1

SHA-256:
61e538f66a6bcf06e1a7122d53a2762cce6bfc97c2be433b9cb7e39c3a54b85c

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 2:32:59 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.KuaiZip (L)
16.9.27.19

File size:
740.9 KB (758,656 bytes)

Product version:
2.6.35.0

Copyright:
Copyright 2011-2013

Original file name:
KZUpdate.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\快压\update.exe

Digital Signature
Signed by:
上海广乐网络科技有限公司

Authority:
VeriSign, Inc.

Valid from:
8/19/2013 8:00:00 AM

Valid to:
8/20/2015 7:59:59 AM

Subject:
CN=上海广乐网络科技有限公司, OU=总部, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=上海广乐网络科技有限公司, L=上海, S=上海, 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:
269B01413AAEDC1B40D69FD08E8A2794

File PE Metadata
Compilation timestamp:
8/28/2013 5:15:39 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:Knu6zQEdtHtPuuatwj0fLJGa8IlosWTPphtGgrOMR1nEyQMb/QwENVML9rt83TW4:vwQeltunj8IavTPBGxgnEjMb/QpVML98

Entry address:
0x9845F

Entry point:
9C, 60, 8D, 64, 24, 24, 0F, 84, FC, 0A, 01, 00, 9C, C7, 04, 24, 4B, B8, 6A, FF, E8, 2C, F4, 00, 00, F7, 48, 0A, 33, B2, D9, DB, 60, 49, 96, 08, CF, C3, 74, A1, E4, DA, 3D, D0, 15, C1, 36, C8, 7F, 07, D8, C6, 61, 69, A6, 00, 07, CF, A8, B9, 84, AC, 45, 08, BF, 06, 3B, 79, 04, A9, C4, 69, C4, 3A, DC, D9, 43, 79, DB, CC, B5, A8, 1B, FB, B0, 93, 54, 56, 99, 22, 06, 97, 08, 2F, 1B, 9E, F0, E0, 1E, 17, 24, 0C, 0D, 00, AE, 4A, E3, 2A, C3, 86, AE, D7, 65, 15, 40, 67, 5D, 38, 6F, 78, C5, 28, D0, 65, 17, ED, C7, 27...
 
[+]

Entropy:
6.9733

Code size:
247 KB (252,928 bytes)

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