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wediskinstaller_ch.exe

Wedisk Plugin

Ezwon Internet service 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 gl.wedisk.co.kr and multiple other hosts.
Publisher:
Copyright ⓒ 2005 EZWON.  (signed by Ezwon Internet service Co.,Ltd)

Product:
Wedisk Plugin

Description:
This is a exe file distributed by wedisk.

Version:
13, 6, 19, 1

MD5:
84317cad446922e1dfc50a87035802bf

SHA-1:
21be92c6a1ac2d9d416c0612e6d92ee731358a4d

SHA-256:
44fa3647939607358bc68cb01a3d98e624af1445dddd8f969d843f685f27d482

Scanner detections:
5 / 68

Status:
Clean  (5 probable false positive detections)

Explanation:
These detections are probably false positives (erroneous), the file is probably malware free.

Analysis date:
4/25/2024 10:13:45 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.NSIS.Androm.3
459

Clam AntiVirus
Win.Adware.Agent-58870
0.98/21031

Emsisoft Anti-Malware
Trojan.NSIS.Androm
8.15.11.03.08

Norman
Trojan.NSIS.Androm.3
11.20151103

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.4

File size:
3.3 MB (3,463,352 bytes)

Product version:
13, 6, 19, 1

Copyright:
Copyright ⓒ 2005 EZWON.

Trademarks:
..

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Korean (Korea)

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

Digital Signature
Signed by:
Ezwon Internet service Co.,Ltd

Authority:
Thawte, Inc.

Valid from:
6/11/2014 8:00:00 PM

Valid to:
6/11/2016 7:59:59 PM

Subject:
CN="Ezwon Internet service Co.,Ltd", OU=IT Team, O="Ezwon Internet service Co.,Ltd", L=Seongnam-si, S=Gyeonggi-do, C=KR

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

Serial number:
429513754F24C76C1C488711DB85E15A

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:J9p7USb/pXRzIpegVc5KoFvgvu0cir0i50TA:JESTpXRsHVc5Kivr0cit2TA

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:
7.9976

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file wediskinstaller_ch.exe has been seen being distributed by the following 2 URLs.

http://gl.wedisk.co.kr/.../WediskInstaller_ch.exe

http://www.wedisk.co.kr/.../WediskInstaller_ch.exe

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