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update637-638.exe

Dalian Kingsoft Interactive Entertainment 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 mat.update.dl.kingsoft.com.
Publisher:
Dalian Kingsoft Interactive Entertainment CO.,LTD  (signed and verified)

MD5:
93e74ef97462da10efcafe362872b86d

SHA-1:
888e400be95c48e215af71aa376a4dee2289a1ef

SHA-256:
a342aa1ddd4ab4e26d6af1a9dd101d6c0a6e983c998fa722eead1c57c151d847

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/27/2024 7:13:49 AM UTC  (today)

File size:
10.2 MB (10,670,096 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\update637-638.exe

Digital Signature
Signed by:
Dalian Kingsoft Interactive Entertainment CO.,LTD

Authority:
VeriSign, Inc.

Valid from:
6/25/2012 7:00:00 AM

Valid to:
6/26/2014 6:59:59 AM

Subject:
CN="Dalian Kingsoft Interactive Entertainment CO.,LTD", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Dalian Kingsoft Interactive Entertainment CO.,LTD", L=dalian, S=liaoning, 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:
2BBCD119FF67ADAA6C3801580BC94D67

File PE Metadata
Compilation timestamp:
6/7/2009 4:44:16 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:JV/7QsT7UffO3lL432upYqjrSs0ISe+fSV4tZQve+fSV4tZQr:DksPU+3lkprKPesZkesZu

Entry address:
0x352F

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, B8, A7, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 80, 40, 00, 53, FF, 15, 88, 82, 40, 00, 6A, 08, A3, 98, 63, 42, 00, E8, D6, 2E, 00, 00, A3, E4, 62, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 88, 0C, 42, 00, FF, 15, 58, 81, 40, 00, 68, AC, A7, 40, 00, 68, E0, 5A, 42, 00, E8, DC, 29, 00, 00, FF, 15, AC, 80, 40, 00, BF, 00, C0, 42, 00, 50, 57, E8, CA, 29, 00, 00...
 
[+]

Entropy:
7.9965

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

The file update637-638.exe has been seen being distributed by the following URL.

http://mat.update.dl.kingsoft.com/update637-638.exe

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