kisa_vc_공인인증서 유출 악성코드 치료용.exe

yessign

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer.
Publisher:
yessign  (signed and verified)

MD5:
615808e829746bfb328ad6a0c2e1d7e9

SHA-1:
3c173562a4bb38e56d9df06c6dc5ee7e43d92949

SHA-256:
e782ede5b6071875410e0974c02bf35cabdb24207a927dd13d527650340f77ce

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
7/4/2025 7:22:00 AM UTC  (today)

File size:
874.5 KB (895,456 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Digital Signature
Signed by:

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):
24576:oNs1euJ5y/ytzCUwcI7xqG/IzUnYmHbZynV2gzfSM2PNi3:7xJ2yrwcI7kGwzUnpHb8nVZSvlo

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:
7.9675

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)