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kso2013_filepuma_107.exe

Kingsoft Office

Zhuhai Kingsoft Office Software 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 www.filepuma.com and multiple other hosts.
Publisher:
Kingsoft Corp. Ltd.  (signed by Zhuhai Kingsoft Office Software Co.,Ltd)

Product:
Kingsoft Office

Description:
Kingsoft Install Application

Version:
9.1.0.4550

MD5:
52c1d1022f9a6ffe1f58cc636c2f5ab4

SHA-1:
503803d5835969f7e01c65b1223dfa182ea06912

SHA-256:
4341bbbb369e1e37be2fcf5b207f93bb18e6b1f5043344ad4aff650ad97284e2

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:
12/25/2024 11:59:22 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Qihoo 360 Security
virus.exp.20111990
1.0.0.1015

File size:
45.4 MB (47,615,336 bytes)

Product version:
9.1.0.4550

Copyright:
Copyright(c)1988-2014 Kingsoft Corporation. All rights reserved.

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\kso2013_filepuma_107.exe

Digital Signature
Signed by:
Zhuhai Kingsoft Office Software Co.,Ltd

Authority:
VeriSign, Inc.

Valid from:
2/18/2014 5:00:00 PM

Valid to:
4/19/2017 5:59:59 PM

Subject:
CN="Zhuhai Kingsoft Office Software Co.,Ltd", OU=RD Department, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Zhuhai Kingsoft Office Software Co.,Ltd", L=Zhuhai, 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:
404BDAD0A11E76838B11556FAF5CC25B

File PE Metadata
Compilation timestamp:
12/5/2009 3:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
786432:p3XFRYDzmubCajuZypmt9o6R0J8b964d7rWbhrc0XnZa2SQ1Wkk94+sN3Q1vnk:TRYDzmaCCzpmfo6Rww96ury5vXZPSQgQ

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
8.0000

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file kso2013_filepuma_107.exe has been seen being distributed by the following 4 URLs.

http://www.filepuma.com/file2/1401882023c5542/kingsoft_office_suite_free_9.1.0.4550/.../

http://www.filepuma.com/file2/1404693913c5542/kingsoft_office_suite_free_9.1.0.4550/.../

http://kdl.cc.ksosoft.com/ksodl/.../kso2013_filepuma_107.exe

http://www.filepuma.com/file2/1402857991c5542/kingsoft_office_suite_free_9.1.0.4550/.../

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