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setup1617.exe

Kuaizip Compression software

上海广乐网络科技有限公司

The application setup1617.exe by 上海广乐网络科技有限公司 has been detected as a potentially unwanted program by 2 anti-malware scanners. This is a setup program which is used to install the application. The file has been seen being downloaded from i.kpzip.com.
Publisher:
上海广乐网络科技有限公司  (signed and verified)

Product:
Kuaizip Compression software

Description:
/id=guanwang

Version:
2.7.82.0

MD5:
234c8579a030d8849765bff3a4a70908

SHA-1:
bfd6deb02b4ed9d0448921b36c8ff6a2429c14fc

SHA-256:
b710c4787d674da3ca00c9236850b1ff09a184d9f805c9a0530a26bd2fabebe7

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
2/25/2025 7:25:35 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Kuaizip (M)
16.10.13.15

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.3

File size:
5.5 MB (5,798,560 bytes)

Product version:
2.7.82.0

Copyright:
Shijie Suzhou Inc. Copyright 2010-2013

Original file name:
KuaiZip Setup

File type:
Executable application (Win32 EXE)

Language:
Chinese (Simplified, PRC)

Common path:
C:\users\{user}\appdata\local\temp\setup1617.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 7:00:00 AM

Valid to:
8/20/2015 6:59:59 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:
11/7/2014 11:11:49 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
98304:46bm2MxriNDWaIJf99px+t8Rj9DZyoXrYUXO0AT1GKWbXZGOK2f3ePLLR:Rbm2M9iVVIJf9J+t8J9YUEgbw143eJ

Entry address:
0xE44E0

Entry point:
60, BE, 00, E0, 49, 00, 8D, BE, 00, 30, F6, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, D0, 2E, 0E, 00, 57, 83, C3, 04, 53, 68, D9, 64, 04, 00, 56, 83, C3, 04, 53, 50, C7, 03, 03, 00, 02, 00, 90, 90, 90, 90, 90, 55, 57, 56, 53, 83, EC, 7C, 8B, 94, 24, 90, 00, 00, 00, C7, 44, 24, 74, 00, 00, 00, 00, C6, 44, 24, 73, 00, 8B, AC, 24, 9C, 00, 00, 00, 8D, 42, 04, 89, 44, 24, 78, B8, 01, 00, 00, 00, 0F, B6, 4A, 02, 89, C3, D3, E3, 89, D9, 49, 89, 4C, 24, 6C, 0F, B6, 4A...
 
[+]

Entropy:
7.9993  (probably packed)

Code size:
288 KB (294,912 bytes)

The file setup1617.exe has been seen being distributed by the following URL.

http://i.kpzip.com/.../Kuaizip_Setup_v2.7.82.0.exe

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