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37ad653f_stp.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 jump.wps.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:
10.1.0.5609

MD5:
9896ace4ee08bccc4d7f424fc951d328

SHA-1:
25738aff8cd73c183ba238a553eeaabc49ada397

SHA-256:
9cb9e553768d087876a6fbd5b21416f466159f236575fae052373348efe1624e

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/27/2024 2:35:53 AM UTC  (today)

File size:
78.7 MB (82,520,376 bytes)

Product version:
10.1.0.5609

Copyright:
Copyright(c)1988-2016 Kingsoft Corporation. All rights reserved.

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Chinese

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\37ad653f_stp.exe

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

Authority:
VeriSign, Inc.

Valid from:
2/19/2014 1:00:00 AM

Valid to:
4/20/2017 1:59:59 AM

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 11:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1572864:O+tIltMRsXgU5hOiSu/LxLZDCGCkEl+THCI4rqa/N3kbEoBOf2MH:ztI73X55MiSu/LfDMkhj4rF1kbZcO+

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file 37ad653f_stp.exe has been seen being distributed by the following 5 URLs.

http://jump.wps.com/latest_package?distsrc=00100.00000101&lang=es

http://jump.wps.com/latest_package?distsrc=00100.00000101&lang=tr

http://kdl1.cache.wps.com/ksodl/download/.../setup_wps_office_2016.exe

http://jump.wps.com/latest_package?distsrc=00100.00000121&lang=en_US&version=10.1.0.5609&hId=b5f36f83d3c7d09b5733176e88df29268167701f&gi=760F282868DE4806A0F11B7E5BC1ACDB&hi=8cea3bd3b88b2b8ff66bc049ab9bbb80

http://jump.wps.com/latest_package?distsrc=00100.00000331&lang=en_US&version=10.1.0.5584&hId=eaaabdc2e27144503752db05e41b30afae47ec5b&gi=A76D1941F5A840EC97CE02D219A75A4A&hi=04f1914a74de4b7e20bc4f574112a8b6&extradistsrc=100

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