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cajviewer.exe

Microsoft Windows 2000 Operating System

Tongfang Knowledge Network Technology (Beijing) Co.,Ltd.

This is a setup program which is used to install the application. The file has been seen being downloaded from www.plearnchinese.com.
Publisher:
Microsoft Corporation  (signed by Tongfang Knowledge Network Technology (Beijing) Co.,Ltd.)

Product:
Microsoft(R) Windows (R) 2000 Operating System

Description:
Win32 Cabinet Self-Extractor

Version:
5.00.2920.0000

MD5:
5096bde08d39585f1a70115311c69db9

SHA-1:
56741a564782cd11f3a553395f674ffb9cf02814

SHA-256:
5b9b023e58cb78e054d07fc288cd561316e84d974f69efbe1844cff853e32c89

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/18/2024 10:33:40 PM UTC  (today)

File size:
28.1 MB (29,516,296 bytes)

Product version:
5.00.2920.0000

Copyright:
Copyright (C) Microsoft Corp. 1981-1999

Original file name:
WEXTRACT.EXE

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Signed by:
Tongfang Knowledge Network Technology (Beijing) Co.,Ltd.

Authority:
Thawte Consulting (Pty) Ltd.

Valid from:
5/13/2008 1:57:14 PM

Valid to:
5/13/2010 1:57:14 PM

Subject:
CN="Tongfang Knowledge Network Technology (Beijing) Co.,Ltd.", OU=Secure Application Development, O="Tongfang Knowledge Network Technology (Beijing) Co.,Ltd.", L=Beijing, S=Beijing, C=CN

Issuer:
CN=Thawte Code Signing CA, O=Thawte Consulting (Pty) Ltd., C=ZA

Serial number:
594141A7EF9DEA86F2734CF8D866C85C

File PE Metadata
Compilation timestamp:
9/25/1999 6:18:31 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
5.12

CTPH (ssdeep):
786432:76QAZ3M0le8i19dtItJw8CORFPyrAVztr/hp:765FMiItAJUORpyEtr/z

Entry address:
0x283D

Entry point:
55, 8B, EC, 83, EC, 44, 56, FF, 15, DC, 10, 00, 01, 8B, F0, 8A, 06, 3C, 22, 75, 14, 8A, 46, 01, 46, 84, C0, 74, 04, 3C, 22, 75, F4, 80, 3E, 22, 75, 0D, 46, EB, 0A, 3C, 20, 7E, 06, 46, 80, 3E, 20, 7F, FA, 8A, 06, 84, C0, 74, 07, 3C, 20, 7F, 03, 46, EB, F3, 83, 65, E8, 00, 8D, 45, BC, 50, FF, 15, D8, 10, 00, 01, F6, 45, E8, 01, 74, 06, 0F, B7, 45, EC, EB, 03, 6A, 0A, 58, 50, 56, 6A, 00, 6A, 00, FF, 15, 60, 11, 00, 01, 50, E8, 0E, 00, 00, 00, 8B, F0, 56, FF, 15, D0, 10, 00, 01, 8B, C6, 5E, C9, C3, 56, 33, F6...
 
[+]

Entropy:
7.9996

Developed / compiled with:
Microsoft Visual C++

Code size:
33.5 KB (34,304 bytes)

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

http://www.plearnchinese.com/.../cajviewer.exe

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