nznat.exe

NetZone Info-Tech Co., Ltd., Shanghai

The application nznat.exe by NetZone Info-Tech Co.,, Shanghai has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
NetZone Info-Tech Co., Ltd., Shanghai  (signed and verified)

MD5:
103db1cfebca293fc7b59526007a4caa

SHA-1:
73965cc5cd724a27e27dc798831b36db2e0cdaf5

SHA-256:
bae149a607c5c18487b5b520b6c8233cb4f1a0d4772794b5e65f1819afc34aed

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/30/2024 5:27:04 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.NetZoneI
17.3.16.3

File size:
136.6 KB (139,864 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Windows\System32\nznat.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
7/25/2014 9:00:00 AM

Valid to:
10/25/2015 8:59:59 AM

Subject:
CN="NetZone Info-Tech Co., Ltd., Shanghai", OU=IT, O="NetZone Info-Tech Co., Ltd., Shanghai", L=Shanghai, S=Shanghai, C=CN

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:
2BB3BEA0B887375E383FD6239CB02BDF

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
2.25

Entry address:
0x10FFC

Entry point:
55, 8B, EC, 83, C4, C8, 53, 56, 33, DB, 33, F6, E8, 73, 71, FF, FF, 85, C0, 75, 10, 68, 60, 15, 41, 00, E8, D5, 6D, FF, FF, 59, E9, 01, 05, 00, 00, A1, B0, 23, 41, 00, 8B, 55, 08, 89, 10, B8, 84, 15, 41, 00, E8, E7, 81, FF, FF, 33, C0, 89, 45, F8, BA, 94, 15, 41, 00, B8, AC, 15, 41, 00, 8B, 4D, F8, E8, 94, 77, FF, FF, BA, 1C, 16, 41, 00, B8, AC, 15, 41, 00, 8B, 4D, F8, E8, 82, 77, FF, FF, BA, 30, 16, 41, 00, B8, AC, 15, 41, 00, 8B, 4D, F8, E8, 70, 77, FF, FF, BA, 44, 16, 41, 00, B8, AC, 15, 41, 00, 8B, 4D...
 
[+]

Entropy:
6.6185

Developed / compiled with:
Microsoft Visual C++

Code size:
67 KB (68,608 bytes)

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