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tuc.exe

TUC

AIST

It is set to automatically start when a user logs into Windows via the current user run registry key under the display name ‘GNE Messenger’.
Publisher:
aist corp.  (signed by AIST)

Product:
TUC

Version:
7.80.6.1

MD5:
4557022235a8b5ad21bee62694541742

SHA-1:
0a83d7f7dadbd15591d62eb4c49d6a89a2847380

SHA-256:
ee74d72c6d5f0d4cfa3d07ccc922cb0f030e7625c88628f932d8a635a4aff517

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
7/12/2025 7:21:32 AM UTC  (today)

File size:
18.1 MB (18,944,920 bytes)

Product version:
7.80.0.0

Original file name:
tuc.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\gne messenger\tuc.exe

Digital Signature
Signed by:
AIST

Authority:
Symantec Corporation

Valid from:
6/7/2016 9:00:00 AM

Valid to:
7/8/2017 8:59:59 AM

Subject:
CN=AIST, O=AIST, L=Seongnam-si, S=Gyeonggi-do, C=KR

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
55A8BB7EE337C5DBCB96CF333FE71CAE

File PE Metadata
Compilation timestamp:
6/20/1992 7:22:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
196608:YK7iVoOIquRJuLXBraXNNAmHlQTyWKZWMjfM/:YK76oOTuruLXBrUlH+TyWKZWMjfM/

Entry address:
0x490D88

Entry point:
55, 8B, EC, 81, C4, E4, FE, FF, FF, 53, 56, 33, C0, 89, 45, E8, 89, 45, E4, 89, 45, EC, B8, 60, FC, 88, 00, E8, E0, 6A, B7, FF, 33, C0, 55, 68, 3D, 0F, 89, 00, 64, FF, 30, 64, 89, 20, 68, 4C, 0F, 89, 00, 6A, 00, 6A, 00, E8, 44, 6E, B7, FF, A3, 84, D0, 8A, 00, 33, C0, 55, 68, 1B, 0F, 89, 00, 64, FF, 30, 64, 89, 20, 83, 3D, 84, D0, 8A, 00, 00, 74, 10, E8, 7B, 6F, B7, FF, 3D, B7, 00, 00, 00, 0F, 85, BB, 00, 00, 00, B2, 01, A1, DC, BF, 41, 00, E8, 0C, 33, B7, FF, A3, 88, D0, 8A, 00, 33, C0, 55, 68, 9D, 0E, 89...
 
[+]

Entropy:
5.9413

Developed / compiled with:
Microsoft Visual C++

Code size:
4.6 MB (4,784,128 bytes)

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

Name:
GNE Messenger

Command:
"C:\Program Files\gne messenger\tuc.exe"


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