realip_setup.exe

KTB Solution inc

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.wooribank.com.
Publisher:
KTB Solution inc  (signed and verified)

MD5:
3cdad86dae0e870aee0324c96deff51f

SHA-1:
adeeaf453ac4ed7a2a076fdff650f184fcde307d

SHA-256:
5436a2b3e89e157cd06d24b81263aeab552c44c40090db1b972407254387f5a9

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 5:56:56 PM UTC  (today)

File size:
2.5 MB (2,605,536 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\realip_setup.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
10/27/2015 9:00:00 AM

Valid to:
11/26/2016 8:59:59 AM

Subject:
CN=KTB Solution inc, O=KTB Solution inc, L=Geumcheon-gu, S=Seoul, 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:
0F1E266665C7C08DCFEC1ABBE64CBC02

File PE Metadata
Compilation timestamp:
8/5/2015 9:46:33 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:EDFZrilDPunjxY5aCgvLc2D4pbLIB/McknST/5prqU87EGJ5fQFTQ:sZrilDPSLCgjlMFLIB0ciYbZm8M

Entry address:
0x30E2

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 90, 91, 40, 00, 89, 5C, 24, 20, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, 1C, 71, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 09, A3, 78, E4, 42, 00, E8, ED, 2D, 00, 00, A3, C4, E3, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, 00, 88, 42, 00, FF, 15, 64, 71, 40, 00, 68, 80, 91, 40, 00, 68, C0, DB, 42, 00, E8, 97, 2A, 00, 00, FF, 15, 20, 71, 40, 00, BD, 00, 40, 43, 00, 50, 55, E8, 85, 2A...
 
[+]

Entropy:
7.9931

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

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

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