Overview

overview

10

Static

static

1

rechn1831.js

windows7-x64

10

rechn1831.js

windows10-2004-x64

10

Sharing

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General

  • Target
    rechn1831.zip
  • Size 22KB
  • Sample230705-ms2hpsbf42
  • SHA256 e53ac430e47f1085a117f98c2edeef4adfe71b71951904df8ab18b336c04b3ce
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
netsupportrat

Malware Config

Extracted

Language

  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    https://clibur.es/apply.zip
  • exe.dropper

    https://clibur.es/files/

Extracted

Language

  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    https://clibur.es/apply.zip
  • exe.dropper

    https://clibur.es/files/

Targets

    • Target
      rechn1831.js
    • Size 48KB
    • SHA256 0d2d85d98310a735391d516207b11b6eeea4a5b833cbc521b40d39b6e8635bcd
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    netsupportrat

    • NetSupport

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

      ratnetsupport

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks