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ro_install.exe

RagnarokOnline

GRAVITY Co., Ltd.

This is a setup and installation application. The file has been seen being downloaded from ro.gnjoy.com.tw and multiple other hosts.
Publisher:
Gravity  (signed by GRAVITY Co., Ltd.)

Product:
RagnarokOnline

Description:
InstallScript Setup Launcher

Version:
15.20.0000

MD5:
91289e0c482f3ea56f1e58744d368ff5

SHA-1:
e60c610d79edbec9b64b6029b103d35899cf0d72

SHA-256:
458f62819b377a91c84ff57125695daae7ec70cc58d9478a989263d493839d4d

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
5/5/2024 11:59:24 AM UTC  (today)

File size:
1.9 GB (2,054,568,776 bytes)

Product version:
15.20.0000

Copyright:
Copyright (C) 2011 Flexera Software, Inc. and/or InstallShield Co. Inc. All Rights Reserved.

Original file name:
InstallShield Setup.exe

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
GRAVITY Co., Ltd.

Authority:
Symantec Corporation

Valid from:
7/29/2015 8:00:00 AM

Valid to:
9/27/2016 7:59:59 AM

Subject:
CN="GRAVITY Co., Ltd.", O="GRAVITY Co., Ltd.", L=Mapo-gu, S=Seoul, C=KR

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
29012CEF4CE6E90B1E58AD2A55EB0880

File PE Metadata
Compilation timestamp:
8/22/2011 12:09:26 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
50331648:oLICmVnF5gJNBnAzkolCGRoV+YYPUScBGoi+JPScAXE+fp3ERD:oMCmhF5gPZhSRoEhPe1AXE+u5

Entry address:
0x3E03D

Entry point:
55, 8B, EC, 6A, FF, 68, A8, 85, 46, 00, 68, 68, F7, 43, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 58, 53, 56, 57, 89, 65, E8, FF, 15, 90, 73, 46, 00, 33, D2, 8A, D4, 89, 15, 04, E8, 47, 00, 8B, C8, 81, E1, FF, 00, 00, 00, 89, 0D, 00, E8, 47, 00, C1, E1, 08, 03, CA, 89, 0D, FC, E7, 47, 00, C1, E8, 10, A3, F8, E7, 47, 00, 6A, 01, E8, 0E, 2A, 00, 00, 59, 85, C0, 75, 08, 6A, 1C, E8, C2, 00, 00, 00, 59, E8, 8F, 0F, 00, 00, 85, C0, 75, 08, 6A, 10, E8, B1, 00, 00, 00, 59, 33, F6, 89, 75...
 
[+]

Entropy:
7.9987

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
406 KB (415,744 bytes)

The file ro_install.exe has been seen being distributed by the following 21 URLs.

http://ro.gnjoy.com.tw/.../program_download.aspx?_ga=1.31123962.450127888.1467168856

http://ro.gnjoy.com.tw/.../program_download.aspx?_ga=1.187448296.1559981834.1467872156

http://ro.gnjoy.com.tw/.../program_download.aspx?_ga=1.183681254.1147132159.1468019374

http://ro.gnjoy.com.tw/.../program_download.aspx?_ga=1.241226114.1879420884.1468410365

http://ro.gnjoy.com.tw/.../program_download.aspx?_ga=1.204617236.543388274.1466186211

http://ro.gnjoy.com.tw/.../program_download.aspx?_ga=1.110126663.370494086.1466864377

http://ro.gnjoy.com.tw/.../program_download.aspx?_ga=1.140348283.99838309.1466682408

http://ro.gnjoy.com.tw/.../program_download.aspx?_ga=1.113599367.1664315163.1467623800

https://docs.google.com/uc?export=download&confirm=CB_U&id=0B0ccwV_MTY77TTZnVjVjQUJFeGc

http://ro.gnjoy.com.tw/.../program_download.aspx?_ga=1.85799257.1712558691.1467654706

http://ro.gnjoy.com.tw/.../program_download.aspx?_ga=1.76934620.890703884.1467299903

http://ro.gnjoy.com.tw/.../program_download.aspx?_ga=1.58278697.286931599.1469952346

http://ro.gnjoy.com.tw/.../program_download.aspx?_ga=1.260377933.1580463090.1469981199

https://ro.gnjoy.com.tw/.../program_download.aspx

http://ro.gnjoy.com.tw/.../program_download.aspx?_ga=1.235662913.1789844239.1467900808

http://ro.gnjoy.com.tw/.../program_download.aspx?_ga=1.100583774.1188214089.1466564175

http://ro.gnjoy.com.tw/.../program_download.aspx?_ga=1.227707417.508309215.1466866943

http://ro.gnjoy.com.tw/.../program_download.aspx?_ga=1.103678789.492661028.1468237317

http://ro.gnjoy.com.tw/.../program_download.aspx?_ga=1.189911403.1759330849.1466671633

http://twcdn.gnjoy.com.tw/ragnarok/.../ro_install.exe

http://ro.gnjoy.com.tw/.../program_download.aspx

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