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keysharpbiz.exe

KeySharpBiz-x86

RaonSecure

The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from www.sexoffender.go.kr.
Publisher:
RaonSecure   (signed by RaonSecure)

Product:
KeySharpBiz-x86

Description:
KeySharpBiz-x86 Setup

MD5:
df845bea5ddfb3929a6891fd19d7d10e

SHA-1:
7d1df432fa60f5c3d9d8c46798d2e96bc1b868f8

SHA-256:
53157a0a54904a6ef1c6b9397daddffe020a07cc1a4228dc81b5c3afda43b523

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/26/2024 6:23:41 PM UTC  (today)

File size:
5.1 MB (5,308,856 bytes)

Product version:
2.0.9.8

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\keysharpbiz.exe

Digital Signature
Signed by:
RaonSecure

Authority:
Thawte, Inc.

Valid from:
3/13/2013 8:00:00 PM

Valid to:
3/14/2015 7:59:59 PM

Subject:
CN=RaonSecure, OU=Quality Assurance, O=RaonSecure, L=Anyang-si, S=Gyeonggi-do, C=KR

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

Serial number:
0A111E64A528EF1556AF49C3089A6F6A

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:tYsUgj2u/IhQ0O8vXxODMMoCWoex515FiDf5enGjqQM3IKqE1FT:ZUgjzIhtO8/sD9dGf5FiDgv4KHFT

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, E8, CD, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, CD...
 
[+]

Entropy:
7.9990

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

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

http://www.sexoffender.go.kr/ksbiz/.../keysharpbiz.exe

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