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kisa_nprotect_s369_20160527.exe

Korea Internet & Security Agency

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from download.boho.or.kr.
Publisher:
Korea Internet & Security Agency  (signed and verified)

MD5:
81fe0e3146c9c4cc52c2150144655ad7

SHA-1:
103bf0d0c7c4bac01f65e01aecd30528d43c0bde

SHA-256:
70dbc7cf0b5b270bdcddc4fc6da032e258dac85d1c095e2e451b7521e78b070c

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:
7/4/2025 4:07:07 AM UTC  (today)

Scan engine
Detection
Engine version

Clam AntiVirus
Eicar-Test-Signature
0.98/21511

File size:
1.4 MB (1,435,984 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\kisa_nprotect_s369_20160527.exe

Digital Signature
Signed by:
Korea Internet & Security Agency

Authority:
Symantec Corporation

Valid from:
11/2/2015 9:00:00 AM

Valid to:
11/2/2016 8:59:59 AM

Subject:
CN=Korea Internet & Security Agency, O=Korea Internet & Security Agency, L=Songpa-gu, S=Seoul, C=KR, SERIALNUMBER=135-82-07931, OID.2.5.4.15=Private Organization, OID.1.3.6.1.4.1.311.60.2.1.3=KR

Issuer:
CN=Symantec Class 3 Extended Validation Code Signing CA - G2, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
79F8CBE36C5CD6EAA568B4F3E1ACABD9

File PE Metadata
Compilation timestamp:
12/27/2015 2:38:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:gKRy+D3gM4dPMK4e1Tklh1E4/6oWnBLJpUtPHDWlNiw0TG7wDZdD0XoUSNAeiP:0eGF4e1TorbWWljWlNiwbMv04TRm

Entry address:
0x324F

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 57, 33, DB, 68, 01, 80, 00, 00, 89, 5C, 24, 1C, C7, 44, 24, 14, 30, 91, 40, 00, 33, F6, C6, 44, 24, 18, 20, FF, 15, B8, 70, 40, 00, FF, 15, B4, 70, 40, 00, 66, 3D, 06, 00, 74, 11, 53, E8, FC, 2D, 00, 00, 3B, C3, 74, 07, 68, 00, 0C, 00, 00, FF, D0, 68, E0, 91, 40, 00, E8, 7D, 2D, 00, 00, 68, D8, 91, 40, 00, E8, 73, 2D, 00, 00, 68, CC, 91, 40, 00, E8, 69, 2D, 00, 00, 6A, 0D, E8, CC, 2D, 00, 00, 6A, 0B, E8, C5, 2D, 00, 00, A3, 84, 3F, 42, 00, FF, 15, 34, 70, 40, 00, 53, FF...
 
[+]

Entropy:
7.9849

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file kisa_nprotect_s369_20160527.exe has been seen being distributed by the following URL.

http://download.boho.or.kr/.../download.jsp?vac_id=VAC20160527001&vac_comp=VID003

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