Nettrans.exe

Network Packet Monitor

The application Nettrans.exe has been detected as a potentially unwanted program by 19 anti-malware scanners. It runs as a separate (within the context of its own process) windows Service named “Prefs Secure”. While running, it connects to the Internet address blob.sn3prdstr05a.store.core.windows.net on port 443.
Product:
Network Packet Monitor

Version:
1.0.0.0

MD5:
a9613fba109cd4a44f2f2e7b50a9d216

SHA-1:
9fae4eabcbe4cd8f569162e8cbb050f818ce533f

SHA-256:
72b5dd30ede116eb1c04be874dbf5ac6c670050cbc10363c344ca36f5c16e773

Scanner detections:
19 / 68

Status:
Potentially unwanted

Analysis date:
4/30/2024 3:07:22 PM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.Linkury.R196393
3.8.3.16

avast!
Win32:Rootkit-gen [Rtk]
2014.9-170316

AVG
Linkury
2018.0.2438

Comodo Security
Application.Win32.Agent.LK
26761

Dr.Web
Trojan.Revizer.1148
9.0.1.075

ESET NOD32
MSIL/Toolbar.Linkury.BI potentially unwanted (variant)
11.15095

F-Prot
W32/S-df4f1c5b
v6.4.7.1.166

IKARUS anti.virus
PUA.MSIL.Toolbar
0.2.1.2

K7 AntiVirus
Adware
13.10.6.22730

Kaspersky
not-a-virus:HEUR:WebToolbar.Win32.Linkury
14.0.0.-1315

Malwarebytes
PUP.Optional.Linkury
v2017.03.16.01

McAfee
Adware-Linkury
5600.6094

NANO AntiVirus
Riskware.Win32.Linkury.elicuy
1.0.70.15657

Panda Antivirus
Trj/GdSda.A
17.03.16.01

Qihoo 360 Security
HEUR/QVM03.0.0000.Malware.Gen
1.0.0.1120

Reason Heuristics
Adware.Linkury (M)
17.3.16.1

SUPERAntiSpyware
PUP.Linkury/Variant
8533

VIPRE Antivirus
Trojan.Win32.Generic
56674

Zillya! Antivirus
Adware.GenericKD.Win32.1303
2.0.0.3232

File size:
42.5 KB (43,520 bytes)

Product version:
1.0.0.0

Copyright:
Copyright © 2015

Original file name:
Nettrans.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\ProgramData\prefssecure\nettrans.exe

File PE Metadata
Compilation timestamp:
3/15/2017 9:35:45 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0xBE8E

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
40 KB (40,960 bytes)

Service
Display name:
Prefs Secure

Service name:
Nettrans

Type:
Win32OwnProcess


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

TCP (HTTP SSL):
Connects to blob.sn3prdstr05a.store.core.windows.net  (23.98.162.206:443)

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