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ntsvc.exe

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Navigation network co.,limited

The application ntsvc.exe, “Net Service Event Handler” by Navigation network co.,limited has been detected as adware by 7 anti-malware scanners. This file is typically installed with the program searchult by Navigation. While running, it connects to the Internet address anubisnetworks.com on port 80 using the HTTP protocol.
Publisher:
Navigation Co., Ltd.  (signed by Navigation network co.,limited)

Product:
Navigation

Description:
Net Service Event Handler

Version:
2.0.1.9431

MD5:
46d62f8013fe712c5e41d2b86d0f7e5b

SHA-1:
5a69ad12a975da7e94f037ab2c8c927ac9b8fb3d

SHA-256:
4ca6ce7fddc96a196b2f84d56da3fbb0f938f97d968cbf190f93506a33cbbbb7

Scanner detections:
7 / 68

Status:
Adware

Analysis date:
4/19/2024 8:23:56 PM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.HfsAdware
1.3.0.6379

ESET NOD32
Win32/Adware.Navegaki (variant)
9.11030

IKARUS anti.virus
PUA.Navegaki
t3scan.1.6.1.0

Panda Antivirus
PUP/Navegaki
15.06.03.12

Reason Heuristics
PUP.Navigationnetworkcolimited
15.6.3.8

Rising Antivirus
PE:Worm.Rebhip!1.64F0
23.00.65.15601

Trend Micro House Call
Cryp_Xin1
7.2.154

File size:
361.4 KB (370,064 bytes)

Product version:
2.0.1.9431

Copyright:
Navigation 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 8:59:59 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:
6/3/2015 12:55:04 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:+3J1vbF4cfYk4YsjhSVXRad+AyiONxbX3tVxhxOI/6NIncq2:+Z1vmYsjhSVXRarONxztThoI9cq2

Entry address:
0x27345

Entry point:
E8, 35, E8, 00, 00, E9, 7F, FE, FF, FF, FF, 25, 64, 52, 44, 00, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 44, 24, 0C, 53, 85, C0, 74, 52, 8B, 54, 24, 08, 33, DB, 8A, 5C, 24, 0C, F7, C2, 03, 00, 00, 00, 74, 16, 8A, 0A, 83, C2, 01, 32, CB, 74, 72, 83, E8, 01, 74, 32, F7, C2, 03, 00, 00, 00, 75, EA, 83, E8, 04, 72, 12, 57, 8B, FB, C1, E3, 08, 03, DF, 8B, FB, C1, E3, 10, 03, DF, EB, 1B, 5F, 83, C0, 04, 74, 0E, 8A, 0A, 83, C2, 01, 32, CB, 74, 40, 83, E8, 01, 75, F2, 5B, C3, 83, E8, 04, 72, E5, 8B, 0A, 33...
 
[+]

Code size:
268.5 KB (274,944 bytes)

The file ntsvc.exe has been discovered within the following program.

searchult  by Navigation
About 9% of users remove it
 
Powered by Should I Remove It?

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to unallocated.barefruit.co.uk  (92.242.140.20:80)

TCP (HTTP):
Connects to ip-50-63-202-46.ip.secureserver.net  (50.63.202.46:80)

TCP (HTTP):
Connects to ec2-52-91-52-229.compute-1.amazonaws.com  (52.91.52.229:80)

TCP (HTTP):
Connects to anubisnetworks.com  (195.22.26.248:80)

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