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xw_install.exe

SoftForum CO., LTD.

The program is a setup application that uses the WinZip SFX installer. The file has been seen being downloaded from mybank.ibk.co.kr and multiple other hosts.
Publisher:
SoftForum CO., LTD.  (signed and verified)

MD5:
25a597877489ae54d7c120cc06cdb95d

SHA-1:
c26a549ea014303ee4280a1768824563c55d29c8

SHA-256:
197150e7427bda0ad95f23a60b86e5ed19126797176ae8e5e45b002406fa89b4

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/16/2024 2:51:34 PM UTC  (today)

File size:
8 MB (8,382,912 bytes)

File type:
Executable application (Win32 EXE)

Installer:
WinZip SFX

Digital Signature
Signed by:
SoftForum CO., LTD.

Authority:
VeriSign, Inc.

Valid from:
6/25/2013 9:00:00 AM

Valid to:
9/25/2014 8:59:59 AM

Subject:
CN="SoftForum CO., LTD.", OU=PKI, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="SoftForum CO., LTD.", L=Seongnam-si, S=Gyeonggi-do, C=KR

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
50A147606DCEB4D60CA08647998A87B5

File PE Metadata
Compilation timestamp:
1/9/2001 11:09:05 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
5.10

CTPH (ssdeep):
196608:lC8tcBRwxrNA4bmnbC2zojXjUYyhSZZxJbnRiRXlMQFZ2YcMOHVlz:lPYwxrNA4KnbCzXj4SNJbWMOo7

Entry address:
0x3F8F

Entry point:
53, FF, 15, 4C, 70, 40, 00, B3, 22, 38, 18, 74, 03, 80, C3, FE, 8A, 48, 01, 40, 33, D2, 3A, CA, 74, 0A, 3A, CB, 74, 06, 8A, 48, 01, 40, EB, F2, 38, 10, 74, 01, 40, 52, 50, 52, 52, FF, 15, 50, 70, 40, 00, 50, E8, 9E, F3, FF, FF, 50, FF, 15, 54, 70, 40, 00, 5B, C3, 8B, 44, 24, 04, 8B, 40, 3C, 05, F8, 00, 00, 00, C3, 55, 8B, EC, 51, A1, 88, 94, 40, 00, 83, 0D, 00, 93, 40, 00, FF, 56, 33, F6, 39, 35, 40, 8E, 40, 00, 89, 35, 34, 94, 40, 00, 89, 35, 84, 94, 40, 00, A3, 24, 97, 40, 00, 75, 05, E8, 9D, D2, FF, FF...
 
[+]

Entropy:
7.9988

Packer / compiler:
WinZip, 0x32-bit SFX v8.x module

Code size:
21.5 KB (22,016 bytes)

The file xw_install.exe has been seen being distributed by the following 6 URLs.

http://mybank.ibk.co.kr/ibs/.../xw_install.exe

http://kiup.ibk.co.kr/ibs/.../xw_install.exe

http://download.softforum.co.kr/Published/XecureWeb/.../xw_install.exe

http://gcc.nefficient.co.kr/gcc/vista/xecureweb/.../xw_install.exe

http://www.lottecard.co.kr/XecureObject/XecureWeb/.../xw_install.exe

http://download.softforum.co.kr/Published/XecureWeb/.../xw_install.exe

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