Overview

overview

10

Static

static

1

URLScan

urlscan

1

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

windows7-x64

10

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

windows10-2004-x64

10

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

windows11-21h2-x64

10

Sharing

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General

  • Target

    https://www.4sync.com/web/directDownload/RPjWS2ET/tBq1mUpE.f0fa2e9d3a71d39b343bad0edd034306

  • Sample

    250120-qr1fss1pcm

Score
10/10
netsupportdiscoveryexecutionpersistencerat

Malware Config

Targets

    • Target

      https://www.4sync.com/web/directDownload/RPjWS2ET/tBq1mUpE.f0fa2e9d3a71d39b343bad0edd034306

    Score
    10/10
    netsupportdiscoveryexecutionpersistencerat

    • NetSupport

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

      ratnetsupport

    • Netsupport family

      netsupport

    • Blocklisted process makes network request

    • 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
    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v15

Tasks