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VOffice.exe

VideoOffice

4NB Corp.

Publisher:
4NB Corp.  (signed and verified)

Product:
VideoOffice

Description:
4NB VideoOffice Client

Version:
6.5.3.913

MD5:
e9265c94cebd8fef431e1750cf0e6739

SHA-1:
420ddd4b3a27e788942bef56511e3a57ed5a00f3

SHA-256:
4d747b7ebf8df6967c0b25215b73893f6711fabe71f04cc9a5610de295db3bcd

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
7/12/2025 9:28:52 PM UTC  (today)

File size:
2.8 MB (2,912,672 bytes)

Product version:
6.5.3

Copyright:
4NB Corp.

Trademarks:
VideoOffice

Original file name:
VOffice.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\ProgramData\4nb\4nb\vschool653yale2_kor\voffice.exe

Digital Signature
Signed by:
4NB Corp.

Authority:
Thawte, Inc.

Valid from:
7/12/2013 9:00:00 AM

Valid to:
8/12/2015 8:59:59 AM

Subject:
CN=4NB Corp., OU=Development Team, O=4NB Corp., L=Seongdong-gu, S=Seoul, C=KR

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
483F0BF7A6D84C6CF429D4EB4988E686

File PE Metadata
Compilation timestamp:
6/20/1992 7:22:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:uGI7hoUoRJCZecr886xkm288zOezKnPrS/cc4UnI0sVbLtN2nFoJQFMxGCLRypii:koUeCZZN6xkRbRzKnPruP4UnSVbLunFL

Entry address:
0xFA5120

Entry point:
60, BE, 00, 50, 0E, 01, 8D, BE, 00, C0, 31, FF, 57, 83, CD, FF, EB, 10, 90, 90, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89...
 
[+]

Entropy:
7.9073

Packer / compiler:
UPX 2.90LZMA

Code size:
2.8 MB (2,887,680 bytes)

Windows Firewall Allowed Program
Name:
4nb videooffice client


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