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 www.ekcc.go.kr and multiple other hosts.
Publisher:
SoftForum CO., LTD.  (signed and verified)

MD5:
56f50014fbd8cc583f9b77b7f2fe55bf

SHA-1:
04e5cceab9dfe19f50e5886a68e191362f92c76e

SHA-256:
f0bfe2e29606f58e2ba807a3f5d3e145ef41cc2100a2947442676d4eeb344e5c

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
4/24/2024 10:07:38 PM UTC  (today)

Scan engine
Detection
Engine version

IKARUS anti.virus
Virus.Win32.Heur
t3scan.1.9.5.0

File size:
3.6 MB (3,766,720 bytes)

File type:
Executable application (Win32 EXE)

Installer:
WinZip SFX

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
6/25/2013 1:00:00 AM

Valid to:
9/25/2014 12:59:59 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 2:09:05 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
5.10

CTPH (ssdeep):
49152:3LfBXSEkNzx4pDJp1a4/94DBnnuKhL2yCISqLqJFr9ujUCQy52p1mdLXo7QvyG/q:75XSN2JANnjSoiCb2LQXQQvyG/MczDs

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:
7.9979

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 2 URLs.

http://www.ekcc.go.kr/XecureObject/.../xw_install.exe

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