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kisa_nprotect_a238_20140730.exe

yessign

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:
yessign  (signed and verified)

MD5:
3cc70ee7f062f649b20b1ac3864f2cb9

SHA-1:
14de3734c8cd6047ff4e70eada1f174c2babf8ca

SHA-256:
1033bb5384d55a31e484f983cc5af3951fff8b5210c0d21cbd131ed174e3929a

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 7:48:51 AM UTC  (today)

Scan engine
Detection
Engine version

SUPERAntiSpyware
Trojan.Agent/Gen-Yakes
10444

File size:
874.1 KB (895,056 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\kisa_nprotect_a238_20140730.exe

Digital Signature
Signed by:
yessign

Authority:
yessign

Valid from:
10/2/2013 12:00:00 AM

Valid to:
10/5/2014 11:57:59 PM

Subject:
CN=한국인터넷진흥원, OU=02201110050001, OU=code-sign, O=yessign, C=kr

Issuer:
CN=yessignCA General Class 2, OU=AccreditedCA, O=yessign, C=kr

Serial number:
073402DA7F28976885DA

File PE Metadata
Compilation timestamp:
12/6/2009 7:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:4NNXJcd5xx/rnHz01E/nFfUrPaJJmMnBdoDaBw9prblhQzt8JMBfhL703GMS0wEr:4NN52nW1OUrqMOoDBrblhqt8JMB571Md

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9681

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file kisa_nprotect_a238_20140730.exe has been seen being distributed by the following URL.

http://download.boho.or.kr/.../download.jsp?vac_id=VAC20130321001&vac_comp=VID003

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