gpkisecurewebx.exe

Dreamsecurity Co., Ltd.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.data.go.kr and multiple other hosts.
Publisher:
Dreamsecurity Co., Ltd.  (signed and verified)

MD5:
22c08f039dca854de4359da385fc0a0a

SHA-1:
19643dcd6993940104e5dc246d84902baf250ce1

SHA-256:
7633c305f37eef10935082e369d9cd182dff20b271afab056d26972c0c5e5d81

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/23/2024 6:02:37 AM UTC  (today)

File size:
1.2 MB (1,293,224 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Authority:
Thawte, Inc.

Valid from:
3/15/2012 9:00:00 AM

Valid to:
5/15/2014 8:59:59 AM

Subject:
CN="Dreamsecurity Co., Ltd.", O="Dreamsecurity Co., Ltd.", L=Songpa, S=Seoul, C=KR

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
36772BEC1CE9C78962F267D93773C820

File PE Metadata
Compilation timestamp:
12/6/2009 7:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:YKOK/DuP8hOHeBsXg0f+0WK2pbQK95rSU+stW1ipe:2BYAg0f+0WKeQK9AU+sg

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9919

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file gpkisecurewebx.exe has been seen being distributed by the following 3 URLs.

https://www.data.go.kr/gpkisecureweb/.../GPKISecureWebX.exe

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