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AutoUpgrade.exe

AutoUpgrade 1.0

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

Publisher:
Tongfang Knowledge Network Technology(Beijing) Co., Ltd.  (signed by Tongfang Knowledge Network Technology (Beijing) Co.,Ltd.)

Product:
AutoUpgrade 1.0

Version:
1, 0,179, 2

MD5:
6a56215ee5d1bef7cc635833cd69fbf4

SHA-1:
a9b123421bb8573f19d21fc35659dc4ea8f17866

SHA-256:
b88062a945e25e4aa14e23fa56f90c5beeac97aad89fb8c5cbf918cffc4f1816

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/26/2024 3:59:03 PM UTC  (today)

File size:
378.4 KB (387,448 bytes)

Product version:
1, 0,179, 2

Copyright:
Copyright©1999-2013 TTKN Corp.

Trademarks:
CNKI®

Original file name:
AutoUpgrade.exe

File type:
Executable application (Win32 EXE)

Language:
Chinese (Simplified, PRC)

Common path:
C:\Program Files\ttkn\cajviewer 7.2\autoupgrade.exe

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

Authority:
VeriSign, Inc.

Valid from:
9/9/2011 8:00:00 AM

Valid to:
9/9/2013 7:59:59 AM

Subject:
CN="Tongfang Knowledge Network Technology (Beijing) Co.,Ltd.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Tongfang Knowledge Network Technology (Beijing) Co.,Ltd.", L=Beijing, S=Beijing, 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:
40A9BABF226ECFED06EBE4C770CD1A8A

File PE Metadata
Compilation timestamp:
3/28/2013 8:43:25 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
6144:gq3g/4h8waECMzVG4lmgBA7HehcfyeL+z+gpF:n3LCSU4lmgBahEpF

Entry address:
0x1720E

Entry point:
6A, 74, 68, 68, 9B, 42, 00, E8, F6, 01, 00, 00, 33, DB, 89, 5D, E0, 53, 8B, 3D, 2C, 71, 42, 00, FF, D7, 66, 81, 38, 4D, 5A, 75, 1F, 8B, 48, 3C, 03, C8, 81, 39, 50, 45, 00, 00, 75, 12, 0F, B7, 41, 18, 3D, 0B, 01, 00, 00, 74, 1F, 3D, 0B, 02, 00, 00, 74, 05, 89, 5D, E4, EB, 27, 83, B9, 84, 00, 00, 00, 0E, 76, F2, 33, C0, 39, 99, F8, 00, 00, 00, EB, 0E, 83, 79, 74, 0E, 76, E2, 33, C0, 39, 99, E8, 00, 00, 00, 0F, 95, C0, 89, 45, E4, 89, 5D, FC, 6A, 02, FF, 15, 00, 76, 42, 00, 59, 83, 0D, 98, 16, 43, 00, FF, 83...
 
[+]

Entropy:
6.8439

Developed / compiled with:
Microsoft Visual C++ v7.1

Code size:
152 KB (155,648 bytes)

The file AutoUpgrade.exe has been discovered within the following programs.

CAJViewer  by TTKN
cajviewer.cnki.net
About 3% of users remove it
 
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