home

jword2update.exe

JWord Plugin

JWord Inc.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from plugin.jword.jp.
Publisher:
JWord Inc.  (signed and verified)

Product:
JWord Plugin

Description:
JWord Plugin Installer

Version:
2.4.7.28

MD5:
0134aa7880f98b15eaeffdf189dd3e97

SHA-1:
b641796d8e2a1fad13909fa8c18525677f6492db

SHA-256:
d1eefd7c4b5012bb0065b4c2550920556893addfdc0ab4e14a2958cf2f52694b

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 5:12:26 PM UTC  (today)

File size:
945 KB (967,704 bytes)

Product version:
2.4.7.28

Copyright:
Copyright (C) 2000 - 2009 JWord Inc, All Rights Reserved.

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\jword2update.exe

Digital Signature
Signed by:
JWord Inc.

Authority:
VeriSign, Inc.

Valid from:
11/16/2009 9:00:00 AM

Valid to:
11/17/2010 8:59:59 AM

Subject:
CN=JWord Inc., OU=R&D Department, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=JWord Inc., L=Shibuya-ku, S=Tokyo, C=JP

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
0484895C1D5C0963CC02C3D67AC986A4

File PE Metadata
Compilation timestamp:
6/7/2009 6:41:54 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:ngZuREOAnIiAAUYk9BFce/jMPjne1k57+DoGDOXUixeGddaS:gAyOIIf4k9Bee/wPi1k57+DIkEeGWS

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9900

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file jword2update.exe has been seen being distributed by the following URL.

http://plugin.jword.jp/.../jword2update.exe

Scan jword2update.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.