General

  • Target

    doc4119744_1588316_67.js

  • Size

    37KB

  • Sample

    230515-mwnq1sac7w

  • MD5

    bf648d756252749d8f028833be9b144b

  • SHA1

    d283bda82300d0178a4061813d7bdacdbaa4fdb5

  • SHA256

    07027d28b02d8ec7d093f85a48c18d5f96140eb4006a7071d47c4ffc01473d74

  • SHA512

    4b7319f0de318db9f7b1add6993eca7eb00c368c806126552a2dc6e7da85f83d13077180177e5fc45df79056a2b143598a1c27cdce64660ed41ca353be2454f0

  • SSDEEP

    384:jBYwyPluL9tGPaMw7cgqz2yIGGBAR4UgJjRiBek1/cPWF0mnUOzhYLZIOU7eQyfw:jBY2SMU4z7k11F/WyV/

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://carpenteriemancini.com/f2.ps1

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://kenmillsengineering.com/rockuo.php

Targets

    • Target

      doc4119744_1588316_67.js

    • Size

      37KB

    • MD5

      bf648d756252749d8f028833be9b144b

    • SHA1

      d283bda82300d0178a4061813d7bdacdbaa4fdb5

    • SHA256

      07027d28b02d8ec7d093f85a48c18d5f96140eb4006a7071d47c4ffc01473d74

    • SHA512

      4b7319f0de318db9f7b1add6993eca7eb00c368c806126552a2dc6e7da85f83d13077180177e5fc45df79056a2b143598a1c27cdce64660ed41ca353be2454f0

    • SSDEEP

      384:jBYwyPluL9tGPaMw7cgqz2yIGGBAR4UgJjRiBek1/cPWF0mnUOzhYLZIOU7eQyfw:jBY2SMU4z7k11F/WyV/

    • NetSupport

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

    • 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

MITRE ATT&CK Enterprise v6

Tasks