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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 mail.cj.net and multiple other hosts.
Publisher:
SoftForum Co. LTD.  (signed and verified)

MD5:
136bfc4cabffa9dd4701e1154b6c2af3

SHA-1:
079282a6393d4749a7cba709604eb92d9ea91784

SHA-256:
c945c768034395ad01e4ab5f234c99a3bc9953e4d3c9c0fa01e33c3f4f30abbd

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:
4/23/2024 7:55:52 PM UTC  (today)

Scan engine
Detection
Engine version

Rising Antivirus
PE:Trojan.Win32.Generic.1345DF41!323346241
23.00.65.14426

File size:
3.6 MB (3,792,840 bytes)

File type:
Executable application (Win32 EXE)

Installer:
WinZip SFX

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

Digital Signature
Signed by:
SoftForum Co. LTD.

Authority:
VeriSign, Inc.

Valid from:
4/28/2011 9:00:00 AM

Valid to:
7/28/2012 8:59:59 AM

Subject:
CN=SoftForum Co. LTD., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=SoftForum Co. LTD., L=Gangnam-gu, S=Seoul, 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:
08036E8FB718D7BB447FA058A222BD04

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):
49152:fe3QKg6W5Mv4I69d+SFLKlg6RnuKhh2yCISqLqJFr9uwfpixHf+Me07DyRH4zfLz:IQKGhdLuLRnBSoAw/+MJcMfmP9l5I

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:
7.9980

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 3 URLs.

http://mail.cj.net/XecureObject/.../xw_install.exe

http://cj.cj.net/XecureObject/.../xw_install.exe

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

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