netsupport | hxxps://www[.]4sync[.]com/web/directDownload/6033ncGL/Xnj9cMHB[.]e4e6ccc0289f9d9ebbf4ffc177a6b242 | Triage

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Reports

Overview

overview

Static

static

1

URLScan

urlscan

1

https://www.4sync.co...

windows11-21h2-x64

Sharing

General

Target

https://www.4sync.com/web/directDownload/6033ncGL/Xnj9cMHB.e4e6ccc0289f9d9ebbf4ffc177a6b242
Sample

250219-mnr4gazjdm

Score

10^/10

netsupport discovery execution persistence rat

Static task

static1

URLScan task

urlscan1

Behavioral task

behavioral1

Sample

https://www.4sync.com/web/directDownload/6033ncGL/Xnj9cMHB.e4e6ccc0289f9d9ebbf4ffc177a6b242

Resource

win11-20250217-en

netsupport discovery execution persistence rat

windows11-21h2-x64

14 signatures

300 seconds

Malware Config

Targets

- Target
  
  https://www.4sync.com/web/directDownload/6033ncGL/Xnj9cMHB.e4e6ccc0289f9d9ebbf4ffc177a6b242
Score

10^/10

netsupport discovery execution persistence rat
- NetSupport
  NetSupport is a remote access tool sold as a legitimate system administration software.
  rat netsupport
- Netsupport family
  netsupport
- Blocklisted process makes network request
- Adds Run key to start application
  persistence
behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

JavaScript

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

Browser Information Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

urlscan1

behavioral1

netsupportdiscoveryexecutionpersistencerat

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