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jihsun.exe

InstallShield

Systex Corporation

The program is a setup application that uses the InstallShield Setup installer. The file has been seen being downloaded from www1.jihsun.com.tw and multiple other hosts.
Publisher:
InstallShield Software Corporation  (signed by Systex Corporation)

Product:
InstallShield (R)

Description:
InstallShield (R) Setup Launcher

Version:
7, 01, 100, 1248

MD5:
3583a3ce31f4824655ff6ed3c837028a

SHA-1:
5ed20db801d4df1e57508da7d5967c1c45083457

SHA-256:
0f9ed4a6bb730a64d59bb1eaa24b64677257e4e7ad7589a10e1d6e22a3a02488

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/26/2024 1:41:58 PM UTC  (today)

File size:
27.7 MB (29,083,696 bytes)

Product version:
7, 01

Copyright:
Copyright (C) 1990-2002 InstallShield Software Corporation

Original file name:
Setup.exe

File type:
Executable application (Win32 EXE)

Installer:
InstallShield Setup

Digital Signature
Signed by:
Systex Corporation

Authority:
GlobalSign nv-sa

Valid from:
8/13/2012 3:14:15 PM

Valid to:
8/14/2015 3:14:15 PM

Subject:
CN=Systex Corporation, OU=Systex Corporation, O=Systex Corporation, L=Taipei, S=Taiwan, C=TW

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121DD58F6DD2A6CFEF7AB013175CDF05996

File PE Metadata
Compilation timestamp:
12/3/2002 2:31:43 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
786432:oYSITlMhk357HHy6wesOrlLLm7uX7cDJxuRiHjvf42CpB1e:oYSSlBpCe7LLmSX7c9xmiDvwlB1e

Entry address:
0xB1CC

Entry point:
55, 8B, EC, 83, EC, 44, 56, FF, 15, 44, 01, 41, 00, 8B, F0, 85, F6, 75, 08, 6A, FF, FF, 15, 40, 01, 41, 00, 8A, 06, 57, 8B, 3D, 08, 02, 41, 00, 3C, 22, 75, 1B, 56, FF, D7, 8B, F0, 8A, 06, 3C, 22, 74, 04, 84, C0, 75, F1, 80, 3E, 22, 75, 15, 56, FF, D7, 8B, F0, EB, 0E, 3C, 20, 7E, 0A, 56, FF, D7, 8B, F0, 80, 3E, 20, 7F, F6, 8A, 06, 84, C0, 74, 04, 3C, 20, 7E, E1, 83, 65, E8, 00, 8D, 45, BC, 50, FF, 15, 3C, 01, 41, 00, F6, 45, E8, 01, 5F, 74, 06, 0F, B7, 45, EC, EB, 03, 6A, 0A, 58, 50, 56, 6A, 00, 6A, 00, FF...
 
[+]

Entropy:
7.9871

Packer / compiler:
InstallShield Custom

Code size:
57.5 KB (58,880 bytes)

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

http://www1.jihsun.com.tw/.../jihsun.exe

http://spearmint-drspeed.cdn.hinet.net/HiNet.Dr.Speed.0.96a.beta.exe

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