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ntsvc.exe

ntsvc

Navigation network co.,limited

The application ntsvc.exe by Navigation network co.,limited has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a separate (within the context of its own process) windows Service named “ntsvc”.
Publisher:
ntsvc Co., Ltd.  (signed by Navigation network co.,limited)

Product:
ntsvc

Version:
1.0.1.406

MD5:
0701fb3e69b4fefc72522d6f2ae485e0

SHA-1:
b869315d95323a4987990dd2f02a8e86dd450019

SHA-256:
2b763e3fe8e77d86a7a992c1b6a8fa108b08127e238e1729e51e8da41799b8b9

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
12/26/2024 10:51:04 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.1.24.14

File size:
320.4 KB (328,048 bytes)

Product version:
1.0.1.406

Copyright:
ntsvc Copyright (C) 2013

Original file name:
ntsvc.exe

File type:
Executable application (Win32 EXE)

Language:
Chinese

Common path:
C:\users\{user}\appdata\roaming\ntsvc\ntsvc.exe

Digital Signature
Signed by:
Navigation network co.,limited

Authority:
VeriSign, Inc.

Valid from:
2/18/2014 9:00:00 PM

Valid to:
2/19/2016 9:59:59 PM

Subject:
CN="Navigation network co.,limited", OU=Software Department, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Navigation network co.,limited", L=Hongkong, S=Hongkong, C=HK

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:
2617E71F3DD61639E291AD2D048E1D8A

File PE Metadata
Compilation timestamp:
3/19/2014 8:45:32 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

Entry address:
0x1E267

Entry point:
E8, EA, A1, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 8B, 45, 14, 56, 85, C0, 74, 3C, 83, 7D, 08, 00, 75, 13, E8, 08, 2B, 00, 00, 6A, 16, 5E, 89, 30, E8, 3F, 69, 00, 00, 8B, C6, EB, 25, 83, 7D, 10, 00, 74, E7, 39, 45, 0C, 73, 09, E8, EA, 2A, 00, 00, 6A, 22, EB, E0, 50, FF, 75, 10, FF, 75, 08, E8, 3B, F1, FF, FF, 83, C4, 0C, 33, C0, 5E, 5D, C3, 55, 8B, EC, 83, 3D, 94, 74, 44, 00, 00, 75, 75, 8B, 55, 08, 85, D2, 75, 17, E8, BA, 2A, 00, 00, C7, 00, 16, 00, 00, 00, E8, F0, 68, 00, 00, B8, FF, FF, FF, 7F, 5D, C3...
 
[+]

Code size:
211 KB (216,064 bytes)

Service
Display name:
ntsvc

Service name:
sed

Type:
Win32OwnProcess


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