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ubikey.exe

infovine Co., Ltd.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from efamily.scourt.go.kr and multiple other hosts.
Publisher:
휴대폰인증서(보관)서비스  (signed by infovine Co., Ltd.)

Product:
휴대폰인증서(보관)서비스

Description:
VineTransfer

Version:
1.2.5.8

MD5:
7a0eb5119f77b63e52ec0be13f53bfaa

SHA-1:
45a826a9b6209be061fe16b9fcb1b0641893121b

SHA-256:
6155e06178a2e20239020218c3189dcdf4d19f10599adc9ac29447d293a47911

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:
4/23/2024 6:59:10 AM UTC  (today)

Scan engine
Detection
Engine version

IKARUS anti.virus
Virus.Win32.Heur
t3scan.1.9.5.0

File size:
2.3 MB (2,376,536 bytes)

Product version:
1.2.5.8

Copyright:
Copyright (C) 2005 (주)인포바인

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}\ubikey.exe

Digital Signature
Signed by:
infovine Co., Ltd.

Authority:
Thawte, Inc.

Valid from:
12/11/2013 9:00:00 AM

Valid to:
1/11/2016 8:59:59 AM

Subject:
CN="infovine Co., Ltd.", O="infovine Co., Ltd.", L=Mapo-gu, S=Seoul, C=KR

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

Serial number:
2BE971ADC03F70C940F5041DC913D3E7

File PE Metadata
Compilation timestamp:
12/6/2009 7:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:UitxuOgwksiYH/YWlcAAX7TvuQY3/hkohcxQspZuz1JtNruGwTml:UCxuyb3HnAnvuQy/hk7JpZuzbTyGwKl

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9953

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file ubikey.exe has been seen being distributed by the following 8 URLs.

http://efamily.scourt.go.kr/.../UBIKey.exe

https://open.standardchartered.co.kr/.../UBIKey.exe

https://ibank.busanbank.co.kr/product/install/.../UBIKey.exe

https://www.wooribank.com/download/.../UBIKey.exe

https://www.inglife.co.kr/library/.../UBIKey.exe

http://www.kosaf.go.kr/.../UBIKey.exe

https://pay.kcp.co.kr/plugin_new/file/.../UBIKey.exe

https://www.yebigun1.mil.kr/.../UBIKey.exe

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