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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 gcc.nefficient.co.kr and multiple other hosts.
Publisher:
SoftForum CO., LTD.  (signed and verified)

MD5:
ba29b263c0c4c1a2effb0df5850c5809

SHA-1:
e96eafe935594f81f661aaa29116983300b9b29d

SHA-256:
6cab4d3f116a934538dd7395349b00de318922d8f8291dd55ac80abf226a8dbb

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:
4/25/2024 5:48:57 PM UTC  (today)

Scan engine
Detection
Engine version

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

File size:
7.9 MB (8,258,384 bytes)

File type:
Executable application (Win32 EXE)

Installer:
WinZip SFX

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\xw_install.exe

Digital Signature
Signed by:
SoftForum CO., LTD.

Authority:
VeriSign, Inc.

Valid from:
8/24/2015 5:00:00 PM

Valid to:
11/23/2016 3:59:59 PM

Subject:
CN="SoftForum CO., LTD.", 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:
7BA73C3CEE1D22753F9D444C734379

File PE Metadata
Compilation timestamp:
1/9/2001 6:09:05 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
5.10

CTPH (ssdeep):
196608:yMxbBYjIJM3QcjCjRzbChQBkbYUeGKxX/QHv/dK6ArVuw:RNLqQljR3oQCbYRGu0nZArVR

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 10 URLs.

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

http://ptl.kics.go.kr/install/.../xw_install.exe

http://www.kics.go.kr/install/.../xw_install.exe

http://www.ecar.go.kr/filedownload.cmd?fileId=351f9a05-4b94-4443-b2f3-70b15c6897c5

http://www.ei.go.kr/ei/js/.../xw_install.exe

http://online.bokjiro.go.kr/comm/.../xw_install.exe

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

http://idcwww.nhis.or.kr/viewer30_new/xecure/.../xw_install.exe

http://download.softforum.com/Published/XecureWeb/.../xw_install.exe

https://www.ei.go.kr/ei/js/.../xw_install.exe

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