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NtalkbizUpgrader.exe

HanaTalk

HANATOUR SERVICE INC.

It is set to automatically start when a user logs into Windows via the current user run registry key under the display name ‘NtalkbizUpgrader’.
Publisher:
HanaTour  (signed by HANATOUR SERVICE INC.)

Product:
HanaTalk

Version:
0, 1, 0, 0

MD5:
4c9440841265245a96569c4acb7ca23a

SHA-1:
d5372416948d33bed1e560760984370774540b28

SHA-256:
8ad232e425063733458de9f644c328b11148b119e6fd6a3f083f343a24c0f136

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
2/27/2025 1:16:54 AM UTC  (today)

File size:
145.8 KB (149,256 bytes)

Product version:
0, 1, 0, 0

Copyright:
(c) HanaTour. All rights reserved.

Original file name:
NtalkbizUpgrader.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\hanatalk\update\ntalkbizupgrader.exe

Digital Signature
Signed by:
HANATOUR SERVICE INC.

Authority:
thawte, Inc.

Valid from:
9/18/2015 9:00:00 AM

Valid to:
9/18/2017 8:59:59 AM

Subject:
CN=HANATOUR SERVICE INC., O=HANATOUR SERVICE INC., L=Jongno-gu, S=Seoul, C=KR

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
049819765D494632087B4F88D93DC709

File PE Metadata
Compilation timestamp:
10/19/2016 10:32:31 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
3072:ZGgLM2Gg5TJhLAXilk4aIy15C86pA5l6pA5ukZ0:3LM27JhLAXilqIy6a0

Entry address:
0x5B46

Entry point:
E8, 4B, 23, 00, 00, E9, 79, FE, FF, FF, 8B, FF, 55, 8B, EC, 5D, E9, 84, 01, 00, 00, 3B, 0D, 4C, 71, 41, 00, 75, 02, F3, C3, E9, C2, 23, 00, 00, 8B, FF, 55, 8B, EC, 5D, E9, DB, FF, FF, FF, 8B, FF, 51, C7, 01, AC, 22, 41, 00, E8, 44, 25, 00, 00, 59, C3, 8B, FF, 55, 8B, EC, 56, 8B, F1, E8, E3, FF, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, B2, FF, FF, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, 83, C1, 09, 51, 83, C0, 09, 50, E8, 85, 25, 00, 00, F7, D8, 59, 1B, C0, 59, 40, 5D, C2, 04, 00...
 
[+]

Entropy:
6.2060

Code size:
68 KB (69,632 bytes)

Startup File (User Run)
Registry location:
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
NtalkbizUpgrader

Command:
"C:\Program Files\hanatalk\update\ntalkbizupgrader.exe"


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