Overview

overview

10

Static

static

1

URLScan

urlscan

1

http://noisefreqs.com

windows10-2004-x64

10

Sharing

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General

  • Target

    http://noisefreqs.com

  • Sample

    241203-t7kxtsyrbp

Score
10/10
netsupportdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Language
hta
Source
URLs
hta.dropper

http://noisefreqs.com/Ray-verify.html

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://patbunn.com/o/o.png

Targets

    • Target

      http://noisefreqs.com

    Score
    10/10
    netsupportdefense_evasiondiscoveryexecutionpersistencerat

    • NetSupport

      NetSupport is a remote access tool sold as a legitimate system administration software.

      ratnetsupport

    • Netsupport family

      netsupport

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Hide Artifacts: Hidden Files and Directories

      defense_evasion
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks