Overview

overview

10

Static

static

1

34af040188...f59.js

windows7-x64

10

34af040188...f59.js

windows10-2004-x64

10

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General

  • Target

    34af04018842c9d077440f513dc86183e9a8361e1d4b4846b80acfe598f8ff59

  • Size

    1.2MB

  • Sample

    250120-tr5bjaxrdl

  • MD5

    c21730e5856b1cddea25afd69508b3d5

  • SHA1

    24decbf8b1678ab4d18d42f4ccfd884db38393c3

  • SHA256

    474ad8376d226f1d2b4c1f8c02c0827637733f981a0e003c65dffcb618ca1360

  • SHA512

    42b0195b92222ccde9a857b331bff238538352c87984126fcbbf11b64016203dc158c63a43fc77e53e3bd9349144f4632d0171cf5fd7c5b1814601593aee5e12

  • SSDEEP

    24576:xXYO1BT7bERg/B/Xv8WcySp/nPUf2zxC1nv9maw/XHc4cXIxrDP:+O12g/B/XUW/EPUfu8nHw/XW0

Score
10/10
netsupportdiscoveryexecutionpersistencerat

Malware Config

Targets

    • Target

      34af04018842c9d077440f513dc86183e9a8361e1d4b4846b80acfe598f8ff59

    • Size

      3.7MB

    • MD5

      99a7e55528e4335ef67d7802b9350af9

    • SHA1

      deceebe2f31a17dc44d1fb21dc7b68c0361c50db

    • SHA256

      34af04018842c9d077440f513dc86183e9a8361e1d4b4846b80acfe598f8ff59

    • SHA512

      1f8811a40bd86b3865009977608c8cdaedfde1f278e88e27a87ab88e326fee8f5d439b5dd96443fd0dd5a798b5ee9ec585e44aee3f0d5c0c26aedb1e86c3e9a8

    • SSDEEP

      49152:Nsz6FvpOiHY7sz6FvpOiHYMuhzQHNfjYh21MJ3JCEZaR4k4U4xa9mM66jCwOwx:N0WQ0WF

    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.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks